TIDMTRIG

RNS Number : 6373Q

Renewables Infrastructure Grp (The)

22 February 2023

22 February 2023

The Renewables Infrastructure Group Limited

"TRIG" or "the Company", a London-listed investment company advised by InfraRed Capital Partners ("InfraRed") as Investment Manager and Renewable Energy Systems ("RES") as Operations Manager

Announcement of 2022 Annual Results

Highlights

For the year ended 31 December 2022

   --      Strong earnings and NAV performance: 

o Earnings per ordinary share of 21.5p (2021: 10p)

o NAV per ordinary share of 134.6p(1) as at 31 December 2022 (2021: 119.3p)

o Portfolio valuation(2) of GBP3,737m as at 31 December 2022 (2021: GBP2,726m)

   --      Healthy operational cash generation: 

o 2022 dividend target of 6.84p/share delivered and 2023 dividend target(3) set at 7.18p/share, a 5% increase

o Dividend cover of 1.55x (2021: 1.12x), or 2.6x before the repayment of project level debt which was GBP174m during the year

o Strong reinvestment cashflows

o GBP694m of investments made

o A renewed Revolving Credit Facility, extended to GBP750m

   --      A diversified, 2.8GW portfolio of renewables assets: 

o Portfolio generated 5,376GWh of electricity in the year (2021: 4,125GWh)

o 1.9m tonnes of CO(2) avoided in 2022(4)

o 1.6m homes (equivalent) powered with renewable electricity(4)

1. The NAV per share as at 31 December 2022 is calculated on the basis of the 2,483,583,248 Ordinary Shares in issue and to be issued as at 31 December 2022 due to the Managers' shares in part payment of the management fee.

2. On an Expanded Basis. Please refer to Section 3.2 of the Annual Report for an explanation of the Expanded Basis.

3. This is a target only and not a profit forecast. There can be no assurance that this target will be met.

4. Actual values calculated in accordance with the IFI Approach to GHG Accounting for Renewable Energy. Calculated based on each project's generation capacity, pro-rated for TRIG's share of subordinated debt and equity capital.

Richard Morse, Chairman of TRIG, said:

"This has been an important year in the history of TRIG. The Company's results have been the strongest in its history since IPO. This is against a challenging macro-economic backdrop, demonstrating the inherent quality of the Company's portfolio and management.

The Company has grown significantly in value, while investing to increase portfolio diversification and earnings visibility. Our highly expert Managers, InfraRed and RES, continue to combine to provide a unique proposition to investors. We also thank our shareholders for participating in the Company's successful equity issue in March, despite the challenges thrown up by the then recent outbreak of war.

As policy makers in the UK and European Union grapple with rising costs for consumers and governments, TRIG is well placed to contribute to the decarbonisation, independence and affordability of Europe's energy supply."

Richard Crawford, Partner, Head of Energy Income Funds, InfraRed Capital Partners said:

"TRIG has had a very strong financial result for the year, not only benefitting from high power prices, but also from strong correlation to inflation, limited cash exposure to interest rate increases and broad diversification. These characteristics make the Company's assets highly attractive. With active portfolio and asset management, InfraRed and RES continue to execute the Company's differentiated strategy with strong progress made during the year in the priority areas of solar and flexible capacity.

We have completed the construction of Vannier and Blary Hill onshore windfarms during the year, with Grönhult onshore wind farm and the Cadiz solar portfolio now being commissioned. Reinvesting cashflows generated into construction projects is a key value driver for the Company and brings vitally needed additional renewables capacity.

Looking forward, we are pleased to raise the dividend target of the Company to 7.18p, representing a 5% year on year increase, reflecting strong expected cashflow generation from the portfolio. We believe TRIG remains a compelling investment proposition: a robust business model with two market-leading managers in InfraRed and RES, sound board oversight, a highly supportive shareholder base, and all underpinned with favourable sector fundamentals."

Publication of documentation

The below information is an extract from TRIG's 2022 Annual Report. The Annual Report has been submitted to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism . It can also be obtained from the Company Secretary or

from the Reports & Publications section of the Company's website, at   https://www.trig-ltd.com/ . 

Enquiries

   InfraRed Capital Partners Limited                        +44 (0) 20 7484 1800 

Richard Crawford

Phil George

Minesh Shah

Mohammed Zaheer

   Maitland/AMO                                                       +44 (0) 20 7379 5151 

Rhys Jones

Charles Withey

   Investec Bank Plc                                                 +44 (0) 20 7597 4000 

Lucy Lewis

Tom Skinner

Denis Flanagan

   BNP Paribas                                                         +44 (0) 20 7595 9444 

Virginia Khoo

Carwyn Evans

The Company

The Renewables Infrastructure Group ("TRIG" or the "Company") is a leading London-listed renewable energy infrastructure investment company. The Company seeks to provide shareholders with an attractive long-term, income-based return with a positive correlation to inflation by focusing on strong cash generation across a diversified portfolio of predominantly operating projects.

TRIG is invested in a portfolio of wind, solar and battery storage projects across six countries in Europe with aggregate net generating capacity of over 2.8GW; enough renewable power for 1.9 million homes and to avoid over 2.4 million tonnes of carbon emissions per annum. TRIG is seeking further suitable investment opportunities which fit its stated Investment Policy.

Further details can be found on TRIG's website at www.trig-ltd.com .

Investment Manager

InfraRed Capital Partners is an international infrastructure investment manager, with more than 180 professionals operating worldwide from offices in London, New York, Sydney and Seoul. Over the past 25 years, InfraRed has established itself as a highly successful developer and custodian of infrastructure assets that play a vital role in supporting communities. InfraRed manages US$14bn+ of equity capital(5) for investors around the globe, in listed and private funds across both income and capital gain strategies.

A long-term sustainability-led mindset is integral to how InfraRed operates as it aims to achieve lasting, positive impacts and deliver on its vision of Creating Better Futures. InfraRed has been a signatory of the Principles of Responsible Investment since 2011 and has achieved the highest possible PRI rating(6) for its infrastructure business for seven consecutive assessments, having secured a 5 star rating for the 2021 period. It is also a member of the Net Zero Asset Manager's Initiative and is a TCFD supporter.

InfraRed is part of SLC Management, the institutional alternatives and traditional asset management business of Sun Life. InfraRed represents the infrastructure equity arm of SLC Management, which also incorporates BentallGreenOak, a global real estate investment management adviser, and Crescent Capital, a global alternative credit investment asset manager.

www.ircp.com

(5) Data as at Q3 2022. Equity Capital is calculated using a 5-year average FX rate.

(6) Principles for Responsible Investment ("PRI") ratings are based on following a set of Principles, including incorporating ESG issues into investment analysis, decision-making processes and ownership policies. More information is available at https://www.unpri.org/about-the-pri

Operations Manager

TRIG's Operations Manager is RES (" Renewable Energy Systems"), the world's largest independent renewable energy company.

RES has been at the forefront of wind energy development for over 40 years, with the expertise to develop, engineer, construct, finance and operate projects around the globe. RES has developed or constructed onshore and offshore wind, solar, energy storage and transmission projects totalling more than 23GW in capacity. RES supports over 10GW of operational assets worldwide for a large client base. Headquartered in Hertfordshire, UK, RES is active in 11 countries and has over 3,000 employees engaged in renewables globally.

RES is an expert at optimising energy yields, with a strong focus on safety and sustainability. Further details can be found on the website at www.res-group.com .

1 Chairman's Statement

Since TRIG's IPO in 2013, the Company has consistently provided shareholders with sustainable returns from its diversified portfolio of renewable infrastructure assets. I am delighted to have joined TRIG as Chairman of the Board and am pleased to report that we delivered a NAV total return[1] for 2022 of 18.9%.

TRIG's diversified portfolio remains resilient against a backdrop of higher inflation and interest rates, benefiting from strong inflation correlation and elevated power prices.

InfraRed, as Investment Manager, and RES, as Operations Manager, continue to enhance the Company's portfolio both organically through value enhancement initiatives, including the construction of 378MW of new generation capacity ([2]) , and also through acquisitions, with investments made into operating assets during the year totalling 297MW of generation capacity ([3]) .

The Board remains grateful for the ongoing support of TRIG's shareholders. The case for investment in renewables has never been stronger, particularly in the context of the immediate energy security and affordability challenges, as well as the decarbonisation agenda. TRIG offers investors access to otherwise illiquid renewables infrastructure and the opportunity for participation in the net zero transition. The Company is also very well supported by Managers who share the Board's commitment to providing sustainable income and capital growth through investing in the transition to net zero.

Increases in interest rates during the year and the impact of the UK mini-budget have led to a sustained period of share prices trading at discounts to Net Asset Values across real assets investments companies. Specifically for the energy sub-sector, governments' interventions have also weighed on investor sentiment. In this context, TRIG's diverse portfolio, which has been stress-tested through the pandemic and the more recent energy crisis, ensures that the Company is strategically well positioned in 2023 to continue to enhance value for shareholders and contribute to greater energy security and faster decarbonisation.

Financial performance

The NAV as at 31 December 2022 was 134.6p per share, an increase of 15.3p per share in the year. Earnings for 2022 were 21.5p per share. The material drivers of this strong financial performance in the year were:

-- The Managers' ongoing delivery of active asset management to maximise operational performance and additive investments, providing greater geographic and technological diversification.

-- Increases in wholesale power prices and inflation, which feed into the Company's revenues and portfolio valuation.

To some extent offset by:

-- An increase in valuation discount rates of 50bps on a weighted average basis across the portfolio. The long-term, inflation-correlated and lower risk, sustainable nature of renewables infrastructure underpins the demand for assets.

-- Intervention by governments across Europe in the electricity generation sector, in particular the UK Government's Electricity Generator Levy and the European Council mandated cap on inframarginal (non-gas) generator revenues, which were announced in November 2022 and September 2022, respectively.

Over the next ten years, 63% of TRIG's forecast revenues are directly linked to inflation through subsidy support mechanisms, with the majority of remaining revenues indirectly linked to inflation due to the relationship between power prices and inflation indices, providing strong inflation protection. The combination of a high degree of fixed revenues, strong inflation correlation and power price forecasts that fully incorporate government interventions, serve to reduce the risks arising from a volatile macro outlook.

The Company has limited interest rate and refinancing risk. Interest rates on debt across the portfolio investments are substantially fixed. The Company has no structural short-to-medium term debt and interest paid on the Group's revolving credit facility ("RCF") ([4]) is linked to overnight interest rates. At the time of publication, the RCF is GBP413m drawn, with substantial headroom compared to its enlarged GBP750m committed capacity, and matures in December 2025.

Forecast cash flows from the portfolio indicate that the majority of these drawings can be repaid from re-investment cash flows over the RCF term.

Dividends

Strong achieved power prices and close-to-budget asset availability, tempered by below-budget generation, have contributed to strong dividend cover in 2022. After operating and finance costs, net cash flow covered the cash dividend 1.5 times[5], or 2.6 times before repayment of project-level debt.

Consistent with our policy of increasing the dividend when it is considered prudent to do so, I am pleased to report a dividend target ([6]) for 2023 of 7.18p per share, an increase of 5.0% on the 2022 total dividend. TRIG has delivered five projects from reinvested excess cash flows including Arenosas, El Yarte and Blary Hill in 2022, and continues to fund construction commitments at the Ranasjö and Salsjö onshore wind farms in Sweden from revenues generated by the portfolio.

Investment activity

The identification of accretive acquisitions is key to portfolio construction for TRIG. The Company's investment strategy remains unchanged, targeting renewables and related infrastructure investments ([7]) in the UK and mainland Europe ([8]) .

TRIG's largest investment during the period was a 10% stake in the 1.2GW Hornsea One offshore wind farm in the UK. The Group also made an incremental investment in the Merkur offshore wind farm in Germany, a project we are very familiar with having first invested in 2019. Offshore wind farms have an important role to play in the portfolio: each of our six offshore wind projects benefits from protected cash flows for the term of their government support arrangements, which reduces the sensitivity of their equity returns to changes in power price levels. These investments help to facilitate the addition of unsubsidised, higher-returning projects into the portfolio, such as the March 2022 acquisition of a 49% stake in the Valdesolar solar park in Spain, whilst maintaining the portfolio's overall power price sensitivity.

Construction and development assets offer a source of higher risk-adjusted returns too. We are grateful to shareholders for their support at the 2022 AGM to increase TRIG's construction and development investment limit from 15% to 25%. In 2022, TRIG acquired four development-stage battery storage sites, which will provide c. 700MWh / 350MW flexible capacity once built. Flexible capacity, which includes battery storage, is critical to the energy transition and complements TRIG's renewable generation assets as it responds, and financially benefits from, the intermittency of renewables and electricity price volatility. At the period end, construction and development exposure represented 8% of the total portfolio.

Portfolio performance

Overall portfolio electricity generation in the year was 5% below budget due to lower than expected weather resource in some geographies and downtime resulting from both enhancement activities and unscheduled maintenance. Further detail is provided in Section 2.3 - Operations Report.

78MW of generation capacity was constructed during the year at Haut Vannier and Blary Hill onshore wind farms, with Blary Hill in Scotland fully funded from re-investment proceeds. 301MW of capacity is currently being commissioned, with Grönhult onshore wind farm and the Cadiz solar projects well progressed and close to construction completion; both are in the final commissioning stages and exporting electricity. A further 471MW of capacity is in construction or development.

Health and Safety ("H&S") has always been core to operations across TRIG's portfolio. H&S performance is regularly reviewed at both the project company level and by the Board across the whole portfolio, and we continually strive to promote a strong safety culture.

Sustainability

Sustainability, and the consideration of environmental, social and governance ("ESG") factors, is central to TRIG's strategy and InfraRed and RES's investment and asset management ethos, further details of which can be found in TRIG's annual Sustainability Report.

The United Nations Climate Change conference (COP27) in November 2022 and the UN Biodiversity Summit (COP15) in December 2022 highlighted the role of infrastructure in arresting and reducing the impact of adverse climate change and protecting the environment.

TRIG makes a significant contribution to tackling climate change. Our current commercially operational portfolio of 2GW is capable of powering 1.8 million homes and avoiding approximately 2.2 million tonnes of carbon emissions per annum ([9]) . TRIG committed to the Science Based Targets initiative (SBTi) in 2021, and has published estimated scope 1, 2 and 3 carbon emissions for its entire portfolio. We will be setting SBTi targets in line with this initiative during 2023.

Corporate Governance

In accordance with the Board's succession plan, 2022 saw the retirement of TRIG's initial three Non-executive Directors: Helen Mahy, Shelagh Mason and Jon Bridel. On behalf of my fellow Directors and the Managers, I would like to thank them for their service to TRIG's shareholders and their many contributions to the success of the Company over the nine years since IPO. John Whittle has replaced Jon Bridel as the Chair of the Audit Committee and Tove Feld has assumed the role of Senior Independent Director. Erna-Maria Trixl and I joined TRIG's Board of Directors in 2022, and the Board looks forward to welcoming Selina Sagayam as a Non-executive Director in March 2023. Selina is a successful practising lawyer, with a wealth of relevant M&A advisory experience, and also a distinctive expertise in ESG matters, which will be very welcome as she joins the Board.

Klaus Hammer will step down from the Board during 2023. He too has made a significant contribution since joining the Board a year after IPO, bringing considerable commercial and industry experience to bear as TRIG has built its portfolio. The Board joins me in thanking Klaus for all he has done during his tenure as a Director.

Given the importance of responsible investment practices in the strategy of the Company and recognising the evolving regulatory landscape, it is the intention of the Board to form a new committee focused on ESG / sustainability effective June 2023.

In line with good governance practice, TRIG's Nomination Committee commissioned an external board evaluation in 2022. The evaluation noted that TRIG's Board is functioning at a high level and that the transition to new Directors has been smooth.

Principal Risks and Uncertainties

The Board and the Managers monitor and, where practicable, mitigate a range of risks to TRIG's strategy. TRIG's principal risks are:

-- Regulation and taxation: government or regulatory support for renewables changing adversely, or further intervention by governments in the electricity generation sector to levy generators for power prices achieved above threshold levels;

   --     Power prices: electricity prices falling or not increasing as expected; and 

-- Production performance: portfolio electricity production falling short of expectations, including as a result of unfavourable weather or asset unavailability.

These and other risks are considered and expanded on in Section 3.4 - Risks & Risk Management.

Outlook

Recent years have been challenging for many. In addition to the devastating impact on human lives and livelihoods, the conflict in Ukraine has underscored the importance of energy security and affordability.

For the energy sector, this has resulted in an increase in the attraction of, and competition for, renewables infrastructure assets, and an increase in power prices and resulting government intervention. In this context, the Company's business model and investment portfolio has demonstrated its inherent resilience and relevance. As governments across Europe look to fiscal policy as a means to address costs to consumers, we believe that our model has demonstrated the ability to withstand these changes and still deliver significant returns for our shareholders.

At 2.8GW ([10]) , capable of generating the equivalent to 1.6% of the UK's electricity usage, TRIG's diverse portfolio is significant. Within the portfolio, the Managers continue to enhance value. The Company is delivering new capacity, with a further 538MW24 generation and flexible capacity currently in construction and development. As a long-term owner of assets with a supportive shareholder base, TRIG remains well placed to finance new renewables capacity - both that which is developed and built by TRIG as well as the acquisition of operational projects from developers seeking to recycle capital. Through selective acquisition activity and a focus on value enhancement, we continue to seek to provide shareholders with accretive growth.

We remain confident in our business model and the Managers' ability to deliver sustainable returns to shareholders while contributing towards a net-zero carbon future.

Richard Morse

Chairman, 21 February 2023

2 Investment Report

Financial highlights

The Company's Net Asset Value as at 31 December 2022 was 134.6p/share (31 December 2021: 119.3p/share) and the Company's Portfolio Valuation was GBP3,737 million. Earnings for 2022 were 21.5p/share (2021: 10.0p/share). Dividends of 6.84p per share were declared, giving an increase in NAV per share of 15.3p (2021 NAV per share increase: 4.0p).

The earnings of 21.5p/share in the year were a result of:

   --     Continued delivery of the investment strategy and active portfolio management 

-- The high revenues generated in the year as a result of particularly high wholesale power prices coupled with higher subsidies as a result of inflation indexation passing through

-- Increases in the portfolio valuation as a result of expectations for power prices and inflation to continue to be elevated over the short to medium term compared to expectations last year

-- The portfolio valuation increase has been offset to some extent by an increase in the portfolio weighted average discount rate of 0.5%, recognising the increased levels of government bond yields. The discount rate applied to UK cash flows were increased by 0.8%, whilst the equivalent rate applied in Europe was increased by 0.3%, recognising the increased macro-economic volatility in the UK in the second half of the year.

Greater detail on these movements can be found in Section 3.1 - Valuation of the Portfolio.

Net cash flow for 2022 was GBP249m[11] (2021: GBP150m) resulting in dividend cover for the year of 1.5x before the benefit of scrip take-up (2021: 1.06x). With the benefit of scrip take-up, dividend cover for the year was 1.55x (2021: 1.12x). Net cash flows in 2022 benefited from high achieved power prices during the period.

Dividend cover is stated after the repayment of project-level amortising debt, reflecting the Company's capital structure and prudent debt management which seeks to repay project debt during subsidy periods without reliance on merchant receipts. GBP174m project-level amortising debt was repaid in 2022 (2021: GBP145m). Whilst we believe having an amortising debt profile is the most appropriate structure for the Company's risk profile, capital structures do vary between renewables investment companies. Were dividend cover to be calculated based on operating cash flows before the repayment of debt, dividend cover for 2022 would have been 2.55x (2021: 2.1x). The Company has declared a dividend target for 2023 of 7.18p per share, reflecting the high earnings and strong cover, but also recognising the importance of the long-term sustainability of the Company's dividend to shareholders.

The Group also utilises a Revolving Credit Facility ("RCF") which is used to make new investments and is repaid from surplus earnings or fund raises. The RCF, which was refinanced in February 2023, has total funding capacity of GBP750m and matures in December 2025. At 31 December 2022, the RCF was drawn GBP399m. Forecast cash flows from the portfolio, net of Company costs after having paid the Company's dividend and project-level debt repayments, indicate that the majority of these drawings can be repaid from re-investment cash flows over the RCF term. In addition, the Company may use equity issuance, alternative debt instruments and the proceeds of any divestments which may be made to enhance portfolio construction, to repay the RCF.

Investment highlights

The benefit of having a large and diversified portfolio has been especially evident this year, as the impact of regulatory and wind resource challenges on the portfolio as a whole have been reduced by geographic, technological and revenue diversification. The Company made investments into seven projects during the year, each of which will contribute to further portfolio resilience:

-- The acquisition of a 49% equity stake in the 264MW Valdesolar solar PV project, an unsubsidised project in Spain. The Company is partnered with Repsol, the Spanish-listed global energy company. The project has the ability to capture merchant power prices.

-- The acquisition of a 10.2% stake in Hornsea One in the UK, one of the world's largest operational offshore wind farms, and an incremental investment in the Merkur offshore wind farm taking TRIG's stake from a 25% to 36% shareholding. Both continue the strategy of investing in projects that benefit from government-backed revenue support. Merkur also benefits from the current higher power prices due to the functioning of the German Feed-in Tariff which acts as a floor.

-- A strategic milestone was achieved with a significant investment in the flexible capacity sector through the acquisition of four in-development battery storage sites. The four projects have grid connection dates ranging from 2024 to 2031 and, once built, will have combined capacity of 350MW / 700MWh. Flexible capacity, including battery storage, is essential to the energy transition by providing grid-supporting services and responding to the intermittency of renewables generation. As such, flexible capacity projects provide a natural hedge within the portfolio for variability in market conditions.

The power price exposure of the portfolio as a whole is broadly unchanged as a result of the acquisitions in the year, as the Managers seek to maintain the power price risk profile of the Company.

At the Company's 2022 Annual General Meeting, shareholders supported an increase in the Company's Investment Policy development and construction limit from 15% to 25% of portfolio value[12]. Successfully managing projects through development and construction is a key value driver for shareholders, as these earlier stage investments represent a lower-priced entry point and the resulting prospect of higher returns. To date, TRIG has delivered 10 projects through construction since IPO, with five further projects expected to be delivered in Q1 2023. Development and construction also provides competitive access to projects that are increasingly being traded before construction has begun.

TRIG's construction projects have progressed well during the year, with the Blary Hill and Haut Vannier projects becoming operational in 2022. Both Grönhult onshore wind farm and the Cadiz solar portfolio started initial generation in late 2022 and are now in the final stages of construction. Ranasjö & Salsjö foundation works are being finalised, with turbine delivery scheduled for later in 2023. Sustainability considerations are made throughout the construction of these projects - for example with local employment and environmental plans created to maintain a net positive impact for the community. Construction on the Cadiz projects has employed the equivalent of 108 personnel for a year and further hired services in the municipality of San Jose del Valle, with total local investment reaching EUR750,000. The Company will begin to recognise the additional value derived from taking projects successfully through construction as key milestones are met, typically in the first 6-12 months from the commencement of operations.

The Managers continue to see construction and development projects as attractive opportunities to leverage the depth of their expertise and combined 60-year track record for the benefit of TRIG, and as some operating history is established we can look for valuation uplift. As the Company's portfolio matures, extending the lives or repowering of older sites is expected also to enhance value. The first sites to be repowered are likely to be four projects in the south of France, where two of the projects have secured new feed-in tariffs.

In addition to the markets in which the Company is already invested, markets with similar characteristics may offer additional investment opportunities. In particular, these include the wider Iberian and Nordic regions, particularly Portugal and Finland, and also the Benelux region.

 
                                                                                                                  % of 
                                                                                                             Portfolio 
                                                                        Net                                       on a 
 Date of                                   Year            Equity       capacity     Revenue                 committed 
 completion    Project                      commissioned   share        (MW) 32      type 33      Location    basis 34 
                                                                                     Wholesale 
 March 2022    Valdesolar solar farm       2021            49%          129          market       Spain             3% 
              --------------------------  --------------  -----------  -----------  -----------  ---------  ---------- 
 July 2022 /                                                                         Contract 
  October      Hornsea One offshore wind                                             for 
  2022          farm                       2020            10.2%        122          difference   UK                8% 
              --------------------------  --------------  -----------  -----------  -----------  ---------  ---------- 
                                                                                     Wholesale 
 September                                                                           market 
  2022 /                                                                             & 
  December                                                                           ancillary 
  2022         Ryton battery storage       Expected 2024   100%         74           services     UK                4% 
              --------------------------  --------------  -----------  -----------  -----------  ---------  ---------- 
  Drakelow battery storage    Expected 2025                100%         90 
 --------------------------  ---------------------------  -----------  -----------  -----------  ---------  ---------- 
  Drax battery storage        Expected 2029                100%         89 
 --------------------------  ---------------------------  -----------  ----------- 
  Spennymoor battery 
   storage                    Expected 2031                100%         100 
 --------------------------  ---------------------------  -----------  -----------  -----------  ---------  ---------- 
 December      Merkur offshore wind farm                                             Feed-in 
  2022          (Incremental investment)   2019            11%(35)      143          Tariff       Germany           2% 
              --------------------------  --------------  -----------  -----------  -----------  ---------  ---------- 
 

In addition to attractive investment opportunities, the Managers continue to be alert to opportunities for strategic disposals should the Managers observe marked dislocations in value across the jurisdictions in which it invests or other portfolio construction benefits.

Current outstanding commitments

The Company has outstanding investment commitments of GBP205m relating to the Swedish onshore wind farm (Ranasjö and Salsjö) construction projects, and the UK battery storage projects (Ryton and Drakelow), broken down in the table below, by expected due date. Further information on Investment Obligations is detailed on page 63. The Company's GBP750m committed revolving credit facility was drawn GBP399m as at 31 December 2022.

 
                                  RCF drawings  2023  2024  2025  Total 
 Outstanding Commitments (GBPm)            399    97    78    30    205 
 

Portfolio diversification

The TRIG portfolio benefits from being diversified across jurisdictions, power markets and generating technologies providing multiple revenue sources, as well as a variety of geographic areas with differing meteorological conditions affecting wind speeds and solar irradiation, reducing year-on-year volatility. The portfolio has been constructed to have low single-asset concentration, with the largest asset constituting less than 10% of the portfolio value on a committed basis and the top 10 assets cumulatively accounting for approximately half.

Revenue profile

TRIG has the benefit of being diversified across several separate power markets: Great Britain, the Single Electricity Market (of the Republic of Ireland and Northern Ireland), France and Germany (which sit within the main continental European power market), Sweden (which sits in the Nordic electricity market) and Spain (Iberian power market).

The TRIG portfolio has substantial near-term protection in cash revenues from movements in wholesale power prices, as the portfolio receives a high proportion of its revenue from selling electricity generated via Power Purchase Agreements ("PPAs") with fixed prices, and from government subsidies such as Feed--in-Tariffs ("FiTs"), Contract for Differences ("CfDs"), Renewable Obligation Certificates ("ROCs") or from other hedges, together referred to as fixed revenues.

Over the next 12 months, 65% (2021: 70%) of revenues are fixed per unit of generation, with 63% (2021: 66%) fixed over the next ten years. The decline in these percentages is largely driven by the elevated power prices in the near term compared to last year's assumptions.

The large majority of the expected fixed revenues are derived from government subsidies. Of the 65% fixed over the next 12 months, 83% are drawn from subsidised projects in the UK, Ireland and France, which benefit from inflation linkage, helping to preserve Portfolio Value. Inflation is being driven to a large extent by commodity price increases, which ultimately benefit power prices. However, if non--energy related inflation were to persist more structurally, inflation linked revenues could play a key role in value preservation.

In the longer term, based on its current portfolio, TRIG is expected to have greater exposure to future wholesale electricity prices as subsidies and contracts with pre-determined pricing run off. As existing fixed-price contracts expire, the replacement contracts may also have fixed-price elements, and any future additions to the portfolio may have subsidies, decreasing the merchant proportion.

The Company's prudent capital structure ensures all project-level debt is repaid within the associated subsidy period, and projects with merchant revenues do not have any debt in place. This has the result of releasing a greater portfolio of revenue in the future for re-investment and dividends.

As described in Section 2.5 - Market developments, governments in all the markets TRIG has investments in have announced or enacted interventions to reduce the wholesale power prices received by renewable energy projects. The interventions do not have an impact on subsidies revenues, but work to reduce or limit the wholesale power price achieved by renewable energy projects.

Macro-economic environment

Due to the ongoing commodity price shock (more details can be found on this in Section 2.5 - Market Developments), together with other effects of Covid-19 stimulus packages, inflation has risen to multi-decade highs across the jurisdictions TRIG is invested in. This has led to central banks increasing base rates to levels not seen since the introduction of quantitative easing.

Portfolio cash flow forecasts are relatively insensitive to rising interest costs due to project level debt interest rates being fixed, providing certainty over long-term interest and repayments on debt. This is an essential and deliberate element in the construction of the Company's portfolio, which provides resilience in the portfolio's cash flows against moves in interest rates.

In the second half of 2022, the Portfolio Valuation reflects the rise in both government bond reference rates and inflation with an increase in weighted average discount rates by 50bps, as described above on page 21, and near-term inflation forecasts. The Company benefits from subsidised revenues that are directly linked to inflation indices in the UK and France, which constitute more than half of the expected revenues across the Company's portfolio over the next 10 years.

The direct link to inflation, received from indexed subsidies, and the indirect link to inflation, observed in power prices over time, functions to offset potential associated increases in required investment returns (i.e. the valuation discount rates) when inflation increases.

This can be demonstrated through the following portfolio scenario analysis:

-- If annual inflation rates were to be 0.5% higher than assumed in all forecast periods, portfolio returns would increase by 0.66%, based on the Company's latest published sensitivities in Section 3.1.

-- If inflation rates were to be 3% higher in 2023 than assumed, portfolio returns would increase by 0.41%.

Reductions in outturn inflation would have broadly similar negative impacts.

 
                                                    Increase to assumption   Decrease to assumption NAV impact 
                                                     NAV impact               (pence per share) 
                                                     (pence per share) 
 + / - 0.5% change in annual inflation rates        6.1                      -5.1 
 + / - 0.66% change in portfolio discount rate      -6.1                     5.7 
 
 + / - 0.41% change in portfolio discount rate      -3.7                     3.5 
 + / -- 3% change in inflation rates for FY 2023    3.5                      -3.5 
 

The portfolio return is positively correlated to inflation, which combined with the ongoing demand for critical renewables infrastructure make the Company's assets attractive to own in a shifting environment.

Outlook

The Company has performed well in the year through strong earnings and NAV growth, benefiting from higher power prices through generating secure and clean electricity whilst also contributing to the alleviation of the cost of living crisis through additional taxation throughout the Company's key markets. The portfolio is well positioned to benefit from inflation protection whilst the Company's prudent capital structure ensures debt is repaid and has fixed costs, providing strong downside resilience to higher interest rates.

The critical themes of energy security, affordability and decarbonisation, together "the energy trilemma", underpin the positive outlook for renewables. Once built, renewable energy assets provide secure and locally-generated electricity without carbon emissions. The impetus behind the sector coupled with sustainability considerations should encourage the development of local supply chains and reduce the carbon content in construction.

In the wider context, energy security and affordability has been brought into sharp focus in 2022. Europe's dependence on external sources of key commodities has been highlighted emphatically by the reduction in Russian gas supply into Europe. Nonetheless, due to unseasonably warm weather spells across the UK and the European continent and government-guided reduction in energy demand in the EU, Europe is better placed at the end of 2022 than many had feared might be the case. Renewables infrastructure will also play an increasingly critical role in delivering further European energy independence.

In addition, decarbonisation and the transition to net zero remain central to government energy strategies, while elevated energy costs to consumers highlight the essential requirement for increased domestic generating capacity to make energy more affordable for all.

Critical investment in the flexibility of grids is needed to balance the intermittency of renewables and improve reliability. As such, TRIG has increased its investment plans in this area over the last twelve months.

As we enter the next year of the energy transition, the Managers remain well placed to enhance the value of the Company's portfolio, source growth opportunities and be selective in their approach to new investments for TRIG.

3 Operations Report

Operations summary

The overall performance of the portfolio was significantly ahead of budget in the year driven by high electricity prices, REGO and auxiliary service revenues. This strong performance was somewhat moderated by the underlying generation from the portfolio falling 5% below-budget in the year.

The geographic diversification of the portfolio meant that the lower than long-term average weather resource in three regions (France, GB Offshore and Germany Offshore) was partly offset by four regions experiencing above budget weather resource (GB Onshore, Scandinavia, Ireland and Solar).

Some operational performance was affected by grid downtime that exceeded allowances made in budgets and long-term forecasts, and other site-specific factors including repair or enhancement works to generation equipment and electrical infrastructure, which improves the operational resilience of the portfolio going forward.

The new acquisitions of Valdesolar Spanish solar farm and Hornsea 1 GB offshore wind farm are now fully incorporated into the portfolio and performing well, along with the recently constructed Vannier French onshore wind farm. The Cadiz Spanish solar farms and Grönhult Swedish onshore wind farm have also commenced early generation, as detailed in the Construction section.

Production

 
 Technology        Region             Electricity production (GWh)  Performance vs budget 
 Onshore wind      GB                                        1,397                    -3% 
  France                                                       542                    -8% 
  Scandinavia                                                  554                     0% 
  Ireland                                                      298                   -13% 
 Offshore wind     GB                                        1,450                    -7% 
  Germany                                                      730                    -5% 
Solar             GB, France, Spain                            405                    -3% 
----------------  ------------------  ----------------------------  --------------------- 
Total Portfolio                                              5,376                  -5.2% 
------------------------------------  ----------------------------  --------------------- 
 

GB - onshore wind

Performance was good across the portfolio of twenty projects, with three projects significantly ahead of budget and three assets that delivered uncompensated budget shortfalls:

-- Solwaybank benefited from higher-than-budgeted availability under radar curtailment agreements in place at acquisition, due to good relationships with the neighbouring stakeholders. This resulted in a significant increase in production compared to budget.

   --     Earlseat and Rothes 2 both performed well, delivering notably above budgeted production. 

-- Hill of Towie had pro-active foundation works performed to protect the long-term integrity of the assets, which are now complete and not anticipated to recur.

-- Crystal Rig 1 has experienced long-term availability challenges with turbines which are unique to this site within the portfolio. The asset manager and O&M provider were challenged to provide retrofits to deliver long-term solutions for specific problematic aspects, which are in final stages of implementation.

-- Crystal Rig 2 underwent planned four yearly high voltage electrical system maintenance in the second half of 2022.

Performance shortfalls at Blary Hill and Little Raith are protected by contractual provisions:

-- Blary Hill was curtailed for noise management purposes following commissioning which has now been resolved, with commercial protection from the turbine supplier in place for some of the losses incurred.

-- In addition to the commercial protections associated with additional maintenance works, Little Raith's performance has improved in recent months through a constructive approach to resourcing and additional training for the on-site technicians, reinforcing the longer-term stability of the project.

There are also a range of technical innovations being trialled or deployed at various GB onshore windfarms, as referenced within the Enhancements section.

France - onshore wind

Across the fifteen assets that make up this region, the south of France suffered some poor wind resource in the middle of the year whilst the northern sites were in line with budget. Construction snagging at the Venelle site, which was commissioned at the end of 2020, is being addressed. Venelle's sister site, Vannier, has now completed construction and the contractual approach is benefitting from the experience gained at Venelle.

Repowering activities continue to progress well on the older southern sites, with Claves' and Cuxac's Feed-in Tariff applications now approved and contractual arrangements progressing to enable dismantling activities to commence in the second half of 2023. Repowering will commence at Claves and Cuxac; with Haut Languedoc and Haut Cabardes following thereafter. Repowering under Feed--in--Tariff mechanisms allows projects to benefit from a new 20--year subsidy period.

Scandinavia - onshore wind

Jädraås continues to perform well operationally with strong availability. However, power price hedging arrangements have been challenging in the volatile market, requiring settlement of hedges at high market prices during periods of low production, which has impacting financial performance during the second half of the year, which may continue into 2023 depending on power price levels. The financial impact on the portfolio as a whole has not been, and is not expected to be, material. In constructing a balanced portfolio, Grönhult does not have such hedging arrangements in place and will receive market electricity pricing under a route-to-market power price agreement.

Grönhult construction is now substantially complete, with the project energised and exporting electricity to the grid.

Construction of Ranasjö and Salsjö (collectively known as Twin Peaks) is progressing well and, as is typical for TRIG's projects in construction, RES has been contracted to act as Owner's Engineer. Turbine foundations are laid for both sites, with site tracks and turbine crane hardstands more than 50% complete and substation works commenced. The sites are on track to commence operations in 2024.

Northern Ireland & Republic of Ireland - onshore wind

Consisting of seven projects spread across Northern Ireland and the Republic of Ireland, this region is the smallest of TRIG's regions by value. Downtime at the Altahullion and Taurbeg sites exceeded budgets due to a combination of component failures and proactive works to enhance the long-term performance of the sites.

GB - offshore wind

Hornsea 1, our largest acquisition of 2022, has bedded in well within this region of four projects spread from North Scotland to East Anglia. Works to inter-array cabling within the wind farms, connections to the grid and component exchanges at Sheringham Shoal, each of which adversely affected production in the year, are now largely complete and expected to improve performance going forward.

Through extensive negotiations working alongside our investment partners, one of the offshore projects secured substantially improved commercial rates mid-term on a core operations contract during the year, upon the investment case.

East Anglia 1 successfully completed the sale of its associated offshore substation and grid connection to shore, in accordance with market requirements.

Beatrice agreed contractual terms for a range of different yield enhancements, to improve both individual turbine and site-wide performance, for implementation during 2023.

End of warranty inspections are a core theme for the region given the young age of the assets, with a campaign of pro-active investigative works performed or on-going to identify and resolve any potential defects under warranty, or secure protection against their subsequent cost of resolution. There are also a range of ongoing contractual performance protections post warranty.

Germany - offshore wind

Merkur has received an extensive inspection, repair and retrofit regime in connection with the rear frame defect, which has now been completed, availability brought back in line with budget and liquidated damage payments for the associated downtime in the contract year ended March 2022 received. This good progress in resolving the rear frame defect was core to the investment case for an incremental 11% stake in the project, which was acquired from a co-shareholder in December 2022. Power curve enhancements are planned to be rolled out in 2023, which are expected to improve energy yield by c. 2.5%.

At Gode, yaw and pitch optimisations have been implemented to enhance production, with further specific opportunities being actively investigated.

A small amount of non-compensated grid downtime was experienced at both sites at various points during the year.

Solar

The Solar segment of the portfolio currently consists of 29 assets across southern England, France and Spain. Valdesolar in Spain contributes to over 50% of the segment's generation capacity, and the four Cadiz projects are also now generating and set to become fully operational in Q1 2023. As the Cadiz projects become fully operational they will add further geographical diversification within TRIG's solar sub-portfolio.

Given the relative greater predictability of solar generation compared to wind power, projects throughout TRIG's solar portfolio were able to secure electricity price fixes on pay-as-produced basis at attractive levels, in the context of the high but volatile electricity prices experienced in the year, for the next four years.

This area of the portfolio has already seen diversification benefits, whereby lower irradiance in France and Spain in 2022 was offset by high irradiation in GB. The new Spanish site Valdesolar maintained very high availability across the year but was impacted by grid curtailment in the summer. New arrangements have been put in place to reduce future grid curtailment.

Enhancements

As Operations Manager, RES is dedicated to enhancing the operational performance and shareholder and stakeholder value of the portfolio through both commercial and technical initiatives. RES applies a structured framework to identify, appraise and implement enhancements at both individual and portfolio levels. Examples of some of the commercial and technical value enhancements secured in 2022 include:

-- Blade improvements: Aerodynamic improvements to wind turbine blades have been developed with specialist, independent experts to increase the efficiency of the blades in extracting energy from the wind. This enhancement has been rolled out at a Scottish onshore wind site following a successful trial, in which a 3% increase in energy yield was secured. Trials allow the site-specific conditions to be evaluated, including the turbine model and condition, local topography and wind characteristics such as shear and turbulence. A second Scottish site trial is currently underway, with other sites being assessed for further rollout, with greater emphasis on those onshore sites which use larger blades.

-- Software upgrades: More recent vintages of wind turbines use sophisticated control systems to determine how the wind turbine responds to the environmental conditions, such as the yawing of the nacelle and pitching of the blades. Some of these software upgrades are more applicable to large turbine arrays with flatter topography such as offshore wind farms. Alternative software enhancements can also be used to secure improved performance on older turbines within the portfolio.

-- TRIG is actively engaging with its offshore wind joint venture partners to identify and implement a wide range energy yield enhancements, for implementation during 2023. These enhancements include wake steering - whereby the overall site production is increased by reducing the wind obstructed by each turbine on those downwind from them and high wind ride through - allowing turbines to respond to and withstand gusting without shutting down whilst also avoiding excessive loading on the structures. RES has a deep experience of both identification, implementation and technical appraisal of the performance of such enhancements, helping to ensure that appropriate contractual structures are adopted.

-- A wake steering and collective control trial, which seeks to enable turbines to optimise the overall yield from the whole site rather than on a per turbine basis, is progressing at Altahullion in Northern Ireland, with the next phase of validation to be completed in H1 2023. Collective control is expected to be beneficial on any site consisting of a large number of turbines within an array formation.

-- Pallas onshore wind farm in the Republic of Ireland has undergone testing to evaluate the provision of certain specific grid services, supporting grid resilience, for which the site is remunerated by the grid operator.

-- Active revenue stream management: Due to reduced market liquidity in 2022, TRIG ensured a disciplined approach to price fixing, whilst also engaged with offtakers to maximise value of REGOs across the portfolio (which have seen a tenfold increase in value on previous years).

-- Repowering activities are progressing at the four older sites in the south of France, commencing at Claves and Cuxac, then following on at Haut Languedoc and Haut Cabardes thereafter. New 20-year government-supported tariffs have been secured for Claves and Cuxac. Decommissioning and repowering contracts are targeted for signing during the second half of 2023.

-- Work has continued on extending the life of existing operational sites across the wholly owned UK and Ireland portfolio with planning extensions submitted for several solar and wind sites during the year. In addition, a review of the UK and Ireland onshore wind portfolio has been undertaken to identify likely repowering opportunities. Several opportunities have been identified and these will be progressed over the coming years.

Health and Safety

A strong focus on Health & Safety has always been core to TRIG's operations and the ethos of its Board and Managers. Each quarterly meeting of the TRIG Board starts with a discussion of Health & Safety across the portfolio. Health & Safety performance is reviewed at every project company board meeting throughout the year, using reporting obtained for every site in the portfolio, providing information on both leading and lagging indicators.

Leading indicators are those activities pro-actively performed or data collated to help reduce the risk of an accident ever occurring, such as performing internal or external safety audits, safety-focussed site walk-overs supported by discussions with site personnel, as well as collating and sharing information on:

   --     Good Catches - potential hazards that are identified and controlled; 

-- Hazard Identifications - hazards that have the potential to cause harm but are currently uncontrolled.

Lagging indicators are more focussed on collecting data on events that occurred, ensuring that each is appropriately investigated and key contributing factors identified to enable actions to be taken to reduce future recurrence and severity, including through sharing information across different businesses. Lagging indicators include:

-- Near-misses - unplanned or uncontrolled events that have the potential to cause harm or damage.

-- Non-lost time accidents - where an injury is sustained, however slight, and the injured party is able to return to work on the same day as the accident. The difference between a near-miss and a non-lost time accident can often be down to an element of timing, separation or good fortune that broke the chain of events.

-- Lost-time accidents: where an injury is sustained and the injured party is unable to return to work on the day following the accident. A seven day lost-time accident classification is also used to reflect a higher degree of severity, such that the injured party is unable to return to their normal duties within seven days of suffering the injury.

The following provides an update of Health & Safety items of note during 2022:

-- There were no severe accidents across the portfolio during the year. However, the Lost Time Accident Frequency Rate increased compared to 2021, in part reflecting improved reporting, as well as a larger construction portfolio and higher offshore activity, with actions taken to avoid recurrence in the case of each incident.

-- The increased number of incidents is in part reflected by the increased construction activity in the portfolio with manual handling incidents (associated with the installation of the solar panels) seen at the Cadiz solar construction sites, where there were up to 400 people across the four sites at certain times. There were also several incidents reported at the Merkur offshore site, where there was a high level of activity associated with the rectification of the rear frame issue.

-- The quality of Health & Safety reporting remains high across most of the portfolio, with good transparency and follow up of incidents. There has been an increased focus on positive leading indicators such as the number of independent and internal safety audits or reviews, hazard identifications and safety walks.

   --     Approval was given to install improved welfare facilities across the GB Solar sites in 2023. 

-- In addition, further safety equipment within the turbine towers of some of the older GB onshore wind farms will be installed in 2023.

-- RES is a Tier 1 member of SafetyOn and sits on the SafetyOn Management Board. RES's TRIG Operations Management team attended a collaboration event in November which served as a great opportunity for owners and subcontractors to share their thoughts on key safety issues. In the same vein, RES continues to regularly hold its own Health & Safety coordination group to foster relationships between the various asset managers across the TRIG portfolio, share information and discuss matters that have occurred in the portfolio. This year it allowed those working on UK and German offshore sites to share their experiences, something that they wouldn't normally get the opportunity to do.

Projects in construction and development

By acquiring assets at an earlier stage in their development, TRIG seeks to access improved returns and a wider investment opportunity set.

The delivery and de-risking of projects through construction and development enhances value for shareholders who benefit from the shift to a lower discount rate used to value operational projects; and enable TRIG's Managers to deploy TRIG's balance sheet to create new low-carbon generation and flexible capacity to contribute to the decarbonisation of the electricity system and improve energy security.

Importantly, TRIG benefits from its Managers' expertise in investing in and delivering infrastructure projects through construction and development: InfraRed as a greenfield investor for the past 25 years and RES as a developer and/or constructor of over 23GW and operator of over 10GW of renewable assets globally.

In sourcing construction and development stage investments, InfraRed carefully screens opportunities to ensure they are aligned with TRIG's portfolio construction strategy and are additive to the portfolio as a whole. InfraRed, with input from RES, then perform due diligence and structure each opportunity to ensure that risks are allocated to parties best positioned to manage them and that the returns reflect the risks being borne by TRIG's portfolio company. Once an investment is brought into the portfolio, RES, with input from InfraRed, actively oversees construction and development activities to manage costs, timetable, quality, contractor interface, transition into operations, stakeholder engagement and, importantly, health & safety.

At the balance sheet date, 8% of the portfolio by value was in construction and development. This represents the Ranasjö, Salsjö and Grönhult wind farms in Sweden as well as the development premium for the four battery storage projects in development: Ryton, Drakelow, Drax and Spennymoor. Taking the expected construction spend for the Ryton and Drakelow batteries, which are expected to be contracted in 2023, would increase the construction and development exposure to 11% of the portfolio by value.

Recently completed construction projects

Vannier, France; completed Q3 2022

Located in the Haute-Marne department in France, Vannier is a 43MW onshore wind farm consisting of 17 Envision E-131 2.5MW turbines. Construction commenced in February 2020. Construction was delivered under an EPC wrap by an Envision-Velocita consortium.

Following permit issues at the site, for which full commercial protection had been previously obtained, construction was resumed in September 2021, with full commercial takeover achieved in September 2022.

Blary Hill, Scotland; completed Q1 2022

Located on the Kintyre Peninsula in Scotland, Blary Hill is a 35MW onshore wind farm consisting of 14 Nordex 2.5MW turbines. Construction started in 2020 and the project was completed early in 2022. Construction was delivered by RES under an EPC wrap, a management model in which a principal contractor secures each of the supply contracts and has contractual commitments to deliver the project on time and on budget. A third-party technical adviser provided independent oversight of key milestones.

Both the local community and the local environment have been considered throughout the construction process. Several local companies were engaged for construction work, with local employment centres being utilised for the recruitment of labour operatives. Additionally, habitat management plans will be implemented along with compensatory planting, to improve the condition of the natural environment.

Grönhult, Sweden due to complete Q1 2023

Located in southwest Sweden, the 12 x Vestas V162 5.6MW (67.2MW) project was acquired from Vattenfall in January 2021.

Vattenfall managed the construction to a high standard under a multi-contract approach with excellent health & safety performance. Construction commenced in Q1 2021 with all turbines erected prior to the end of 2022 and early generation achieved in October 2022. Snagging and commissioning activities are now being completed.

Construction projects

Ranasjö & Salsjö

Located in Sollefteå, Västernorrland County, Central Sweden, the two adjacent Ranasjö and Salsjö projects will consist of a total of 39 Siemens 6.2MW turbines (242 MW), with TRIG having 50% ownership share alongside InfraRed's European Infrastructure Income Fund 4.

The projects continue in line with programme. Civil works, electricals and foundations are all complete at the Salsjö project and the final roads and two foundations are left to be completed at Ranasjö. 'Dry runs' of turbine deliveries to site have been completed successfully ahead of deliveries scheduled to commence during the summer of 2023.

The projects are being managed by the developer Arise and are scheduled for take-over in spring 2024.

Arenosas, Malabrigo, El Yarte and Guita (Cadiz Solar), Spain Completed Q1 2023

Located in the province of Cadiz, Spain, the four projects have a total capacity of 234MW. Construction on the projects began in September 2021 and was delivered by Statkraft under an EPC wrap.

First export was achieved in December 2022 with commissioning activities progressing well and due to complete in Q1 2023. Across all projects, consideration of the local community has been actively embedded throughout the process, with the construction contractor engaging with its subcontractors to encourage local employment for less specialised work and the use of local businesses.

In total, local labour accounted for the equivalent of 108 people hired for a year, with EUR0.8m of local investment.

Development

Storage

TRIG acquired four consented battery storage projects in the second half of 2022, which will provide c. 700MWh / 350MW flexible capacity once built. Located in the North of England, these sites require detailed design works to be performed prior to procurement and construction.

The timescale for construction will be dictated by grid connection dates, which currently vary from 2023 to 2031. Ryton will be the first to progress, with construction anticipated to commence in 2023.

4 Valuation of the Portfolio

Introduction

The Investment Manager is responsible for carrying out the fair market valuation of the Group's investments, which is presented to the Directors for their approval and adoption. A valuation is carried out on a six-monthly basis as at 30 June and 31 December each year.

For non-market traded investments (being all the investments in the current portfolio), the valuation is based on a discounted cash flow methodology and in accordance with IFRS 13 and IFRS 10, given the special nature of infrastructure investments.

The valuation for each investment in the portfolio is derived from the application of an appropriate discount rate to reflect the perceived risk to the investment's future cash flows in order to give the present value of those cash flows. The Investment Manager exercises its judgement in assessing the expected future cash flows from each investment based on the project's expected life and the financial model produced by each project entity. In determining the appropriate discount rate to apply to a given investment, the Investment Manager takes into account the relative risks associated with the revenues, which include fixed price per MWh income (lower risk) or merchant power sales income (higher risk). Where a project has both income types a theoretical split of future receipts has been applied, with a different (higher) discount rate used for an investment's return deriving from the merchant income compared to the fixed price income, equivalent to using an appropriate blended rate for the investment.

The Directors' Valuation of the portfolio as at 31 December 2022 was GBP3,737.0m. This valuation compares to GBP2,725.8m as at 31 December 2021 and GBP3,235.6m as at 30 June 2022[13].

Valuation movement in the year to 31 December 2022

 
  Valuation movement during the year to 31 December 2022   GBPm     GBPm 
Valuation of portfolio at 31 December 2021                          2,725.8 
                                                           -------  ------- 
Cash investments net of capital return                     693.8 
                                                           -------  ------- 
Cash distributions from portfolio                          (280.5) 
                                                           -------  ------- 
 
Rebased valuation of portfolio                                      3,139.1 
                                                           -------  ------- 
Changes in power price forecasts*                          265.7 
                                                           -------  ------- 
Movement in discount rates                                 (176.6) 
                                                           -------  ------- 
Change in inflation assumptions                            233.7 
                                                           -------  ------- 
Change in foreign exchange**                               73.0 
                                                           -------  ------- 
Balance of portfolio return                                201.9 
                                                           -------  ------- 
Valuation of portfolio at 31 December 2022                          3,737.0 
                                                           -------  ------- 
 

* The positive impact from the change in power price forecasts is net of the UK Electricity Generators Levy, which had an adverse impact of GBP188m.

** Foreign exchange movement is stated before the offsetting effect of hedges which are held at the Company and subsidiary levels. Foreign exchange gain reduces to GBP36.6m after the impact of foreign exchange hedges.

The opening valuation at 31 December 2021 was GBP2,725.8m. Allowing for net cash investments of GBP693.8m and cash receipts from investments of GBP280.5m, the rebased valuation as at 31 December 2022 was GBP3,139.1m.

Cash investments of GBP693.8m during the year is predominantly comprised of the following investments:

 
 % of Committed                                 Invested to           2022    Invested to 
  Portfolio Valuation                           31 Dec 2021   Invested[14]    31 Dec 2022  Total (fully committed)[15] 
 Hornsea One                                             0%             8%             8%                           8% 
 Valdesolar                                              0%             3%             3%                           3% 
 Cadiz solar projects (Arenosas, Malabrigo, 
  El Yarte and Guita)                                    2%             2%             5%                           5% 
 Merkur                                                  6%             2%             7%                           7% 
 Battery storage projects (Ryton, Drakelow, 
  Drax and Spennymoor)                                   0%             1%             1%                           4% 
 Grönhult                                           1%             1%             3%                           3% 
 Twin Peaks (Ranasjö and Salsjö)               1%             1%             2%                           4% 
 

Further detail on each investment is included in Section 2.5.

Each movement between the rebased valuation of GBP3,139.1m and the 31 December 2022 valuation of GBP3,737.0m is considered in turn below:

   (i)    Forecast power prices 

The valuation at 31 December 2022 is based on current updated power price forecasts for each of the markets in which TRIG invests overlayed with a portion of the lower prices indicated by the forward markets over the next c.2 years. The forecasts are materially up in the short to medium term, but with the longer term broadly unchanged in real terms, resulting in an overall increase in valuation of the portfolio from a year ago by GBP453.8m. This is reduced by the impact of the UK Electricity Generator Levy ("EGL") which is explained in more detail below which leads to a net valuation increase arising from increase in power price forecasts after the impact of the UK EGL of GBP265.7m. This impact includes the long-term change in power curve inflation (see item (iv) changes to inflation assumptions).

Over the year, spot power prices and the short-to-medium term power price forecasts have markedly increased due to supply chain constraints exacerbated by the conflict in Ukraine and associated disruption to energy markets. This has had the effect of contracting the supply and pushing up the cost of natural gas. Many countries are seeking to reduce and/or eliminate their use of Russian gas, increasing their demand for other gas sources (including LNG) in the shorter term and increasing the drive to use and further develop other energy sources. This includes coal as a stopgap measure (notwithstanding its high carbon tax). This transition has resulted in wholesale power price forecasts remaining elevated across the 2020s before reverting to the levels similar to those being forecast at the previous year end as additional demand and supply are broadly expected to balance. Over the longer term this also includes electricity displacing gas usage (for example switching to electric heating), introducing the use of green hydrogen and including more intermittent renewable generation and/or nuclear generation.

Prior to the Ukraine conflict, near-term power prices across Europe were already elevated, mainly caused by increasing gas demand during 2021 and early 2022. Gas storage levels were low over the last winter period (2021/22) as electricity demand increased during 2021 as economies came out of lockdown and electricity generated from other sources, such as wind and nuclear, was lower than usual (due to unusually low wind levels and outages, respectively). This has led to European gas prices, and hence electricity prices, being more sensitive to reduced supply and/or increased demand.

Power prices are one of the key risks faced by the Company: a number of factors go into power price forecasting to estimate electricity demand, including the mix of generation technology meeting this demand and for each technology, their associated costs of supply. As such, it is inherently difficult to estimate and then apply these factors to accurately forecast the outcome of this dynamic market. Please refer to Section 3.4 - Risk and Risk Management for further analysis.

The weighted average power price used to determine the valuation is shown below in real terms (average of 2022 prices) - this is comprised of the blend of forecasts for each of the power markets in which TRIG is invested after applying expected PPA power sales discounts and reflecting cannibalisation[16] and, where it is believed appropriate, overlaying shorter-term forwards to reflect current market pricing.

Illustrative blended power price curve (real prices) for TRIG's portfolio[17]

 
Region                                                      Average     Average     Average 
                                                          2023-2027   2028-2050   2023-2050 
 GB (Real, GBP/MWh)                          Before EGL         121          41          56 
                                              After EGL         100          41          52 
 Average of 5 euro jurisdictions* 
  (Real EUR/MWh)                     After intervention          89          48          55 
 

* France, SEM, Germany, Sweden (SE2 and SE3) and Spain

Cannibalisation is assumed within the adopted power price forecasts across each jurisdiction. The reduction in captured wholesale electricity power prices is forecast to be further impacted in each geography over time as the proportion of production coming from renewables in each market increases.

The EU markets are imposing windfall taxes via inframarginal caps applied by EU markets to each county. These materially remove the benefit of power prices in excess of a threshold (set individually by country) and this has been incorporated within the assumed power price forecasts for each affected market. Further additional legislation applicable in Spain (a gas cap and a more onerous windfall tax related to gas pricing) is also incorporated within the power price forecast assumed. Additional detail by market is included within the market background section.

Electricity Generator Levy (UK-specific)

The Autumn Statement in November announced the introduction of the Electricity Generator Levy to applicable UK wind and solar assets. This imposes an effective 70% tax on "excess" revenues from the sale of electricity (excluding where these are derived from government support, i.e. ROCs, CfDs and FiTs). Excess revenues are defined as those above GBP75/MWh. The 70% effective tax comprises a direct 45% levy on revenues above the threshold and 25% corporation tax as the levy is not considered a deductible expense for corporation tax. The levy is expected to be applied for 5 years from 1 January 2023 and the GBP75 is indexed by CPI, with the first GBP10m of "excess revenue" provided as an allowance each year (i.e. escapes the levy).

The impact of the EGL is to reduce the uplift in value from increased power price forecasts. The adverse valuation impact of the introduction of the EGL has been GBP188.1m. It also has the effect of reducing project sensitivity to changes in power prices down to the GBP75 threshold, as analysed in the key sensitivities section.

   (ii)   Movement in valuation discount rates: 

The weighted average portfolio valuation discount rate as at 31 December 2022 was 7.2% (31 December 2021: 6.6%). The discount rates used for valuing each investment represent an assessment of the rate of return at which it is estimated infrastructure investments with similar risk profiles would trade on the open market.

During the year we have observed continuing strong competition for renewables infrastructure, which remains a sought-after asset class. Whilst transaction evidence is not yet demonstrating a clear increase in discount rates, the yield of long-term government bonds has increased since 30 June 2022. The Investment Manager has applied an average increase of 0.5% to discount rates across the portfolio. The valuation discount rates applied to investments in the UK have been increased by more than those in the EU, reflecting the higher long-term government bond yields in the UK. The average increase of 0.5% represents an average increase of 0.8% applied to UK investments and 0.3% to non-UK investments compared to 31 December 2021.

As the portfolio progresses through time, assets with fixed price arrangements in the earlier years will see their future returns become proportionally more exposed to market price movements (unless current arrangements, notably subsidies, are renewed) and consequently contain an increased level of risk. This effect has increased the portfolio weighted average discount rate by 0.1% since December 2021.

During the year, the Company commissioned an independent valuation of the portfolio and undertook a further review of the discount rates adopted for the December 2022 valuation, which confirmed that the rates used were reasonable. This change in assumption has led to a reduction in the valuation of the investments of GBP176.6m.

(iv) Changes to inflation assumptions

Throughout 2022, the material increases in energy prices (as described in (i) above) as well as increases in food and other commodity prices exacerbated by the conflict in Ukraine have contributed to material increases in headline inflation (measured versus price levels 12 months previously) across all the geographies TRIG invests in.

In respect of energy prices, the most significant increase in the UK resulted from the step-up in the retail consumer energy price caps in April and October of 2022 (with a further change in energy price cap in January 2023), while other contributions have been more evenly spread. Headline inflation figures are likely to remain high both from continued inflationary pressures (in energy and in other factors) and as a result of the "base effect", while the material increase in April will remain within the headline figure until the April 2023 inflation figure is released.

Inflation applied to cash flows has been uplifted for actual inflation in all geographies for the 11 months to November 2022. For December 2022 we have assumed 6% for UK RPI, 5.25% for UK CPI and 3% for CPI in the other European countries TRIG invests in.

We have shown below the revised inflation assumptions and also the effective annual rate for 2022, which combines the very high actual inflation to date with the expected inflation levels for the balance of 2022.

Inflation applied to future UK power prices tracks UK RPI till 2030 and is assumed to be 2.25% thereafter.

 
                                Inflation assumptions used in the Portfolio Valuation 
 Index                                         2022                      2023  2024-2029                         2030+ 
                           Forecast (Dec) full-year 
                                        equivalent* 
 UK RPI             6.00%                     13.3%                     5.00%      2.75%                         2.00% 
                             (December 2021: 3.75%)    (December 2021: 3.50%) 
 UK CPI             5.25%                     10.5%                     4.25%      2.00%                         2.00% 
                             (December 2021: 3.00%)    (December 2021: 2.75%) 
 UK Power Price     6.00%                     13.3%                     5.00%      2.75%  2.25% (December 2021: 2.75%) 
                             (December 2021: 3.75%)    (December 2021: 3.50%) 
Eurozone            3.00%                      8.2%                     3.00%      2.00%                         2.00% 
                             (December 2021: 2.00%)    (December 2021: 2.00%) 
----------------  -------  ------------------------  ------------------------  ---------  ---------------------------- 
 

* This represents the average inflation across the year 2022 measured against the prior 12 months.

The inflation changes above have had the impact of increasing the valuation by GBP233.7m. This number was mainly driven by inflation actuals accounting for approximately 80% of the total.

   (v)   Foreign Exchange Movement: 

Over the year the sterling has depreciated 5% against the euro (31 December 2021: EUR 1.1899; 31 December 2022: EUR 1.1304). In aggregate this has led to a gain in the year of GBP73.0m in the valuation of the euro-denominated investments located in France, the Republic of Ireland, Sweden[18], Spain and Germany. After the impact of forward currency hedges held at Company level are taken into account, the foreign exchange gain reduces to GBP36.6m.

Euro-denominated investments comprised 41% of the portfolio at the year end.

The Group enters into forward hedging contracts (selling euros, buying sterling) for an amount equivalent to its expected income from euro-denominated investments over the short term, currently approximately the next 48 months. In addition, the Group enters into further forward hedging contracts such that, when combined with the "income hedges", the overall level of hedge achieved in relation to the euro-denominated assets is typically in the range of 60% to 80% of their valuation. Hedging is also effected when making investments using the revolving credit facility by drawing in euros for euro acquisitions.

The Investment Manager keeps under review the level of euro exposure and utilises hedges, with the objective of minimising variability in shorter term cash flows with a balance between managing the sterling value of cash flow receipts and potential mark-to-market cash outflows.

(vi) Balance of portfolio return:

This refers to the balance of valuation movements in the year (excluding (i) to (v) above) and represents an uplift of GBP201.9m and a 6.4% increase over the rebased value of the portfolio. The balance of portfolio return mostly reflects the net present value of the cash flows brought forward at the prevailing portfolio discount rate (6.6% at 31 December 2021). Accounting for the fact that the acquisitions during the year occurred partway through the year and consequently these cash flows were brought forward by less than 12 months, then the increase in value would be the equivalent of an annualised rate of 6.9%.

In addition to the unwinding of the discount rate:

-- Actual operating performance has been greater than forecast, with higher-than-forecast power prices being partially offset by lower overall generation for the year.

-- Changes have been made to deposit rate assumptions, increasing interest rate forecasts in line with market expectations and the recent rises enacted by central banks across TRIG's markets. The portfolio has a low sensitivity to the changes in interest rates, which is an advantage to TRIG's approach of favouring long-term structured project financing rather than short-term corporate debt. Structured project financing is secured against the underlying assets, with the substantial majority benefitting from long-term interest rate swaps which fix the interest costs to the projects. As such, the overall impact of interest rate changes is not material. Please see further detail on page 157.

-- Several projects secured new fixed price power purchase agreements, while others utilised existing optionality to fix some prices at attractive rates, providing additional value and revenue security.

Investment Obligations

At the balance sheet date, the Company had outstanding investment commitments in relation to the construction of the Ranasjö, Salsjö and Grönhult onshore wind farms, and the Cadiz solar projects (Arenosas, Malabrigo, El Yarte and Guita).

The commitment amounts below include further development and subsequent construction spend on two battery storage projects (Ryton and Drakelow). These two projects for a combined size of 165MW/30MWh of flexible capacity are expected to become operational in 2024 and 2025. The expected cost to build these two projects is included in Outstanding Commitments, even though contracts have not yet been entered into, given that the contracts to build these projects are expected to be signed in the short term (in 2023).

TRIG has acquired the rights to develop and construct two further battery storage projects (located near Spennymoor and Drax). These projects are scheduled for grid connection in 2029 and 2031, and are expected to have total capacity of c. 190MW / 380MWh once built. The construction costs for these two projects are not included in the Company's Outstanding Commitments as no build contracts have been entered into, nor are they expected to be entered into in the short term.

 
 Name           Acquired  Net MW                  Status  Completion Date 
 Grönhult    Feb-21    67.0            Construction          Q1 2023 
 Ranasjö     Jul-21    43.4            Construction             2024 
 Salsjö      Jul-21    77.5            Construction             2024 
 Arenosas        Sept-21    58.1           Construction*          Q1 2023 
 El Yarte        Sept-21    58.1           Construction*          Q1 2023 
 Guita           Sept-21    58.1           Construction*          Q1 2023 
 Malabrigo       Sept-21    58.1           Construction*          Q1 2023 
 Ryton           Sept-22    74.0  Late Stage Development             2024 
Drakelow         Sept-22    90.0  Late Stage Development             2025 
--------------  --------  ------  ----------------------  --------------- 
 

* TRIG does not bear construction risk on the Cadiz solar projects. TRIG has a right to put any of the four projects back to the developer of the projects in the event that a project is not successfully commissioned by its long stop date.

The timeline of outstanding commitments is presented below (approximately half in relation to Ryton and Drakelow):

 
                                  2023  2024  2025  Total 
 Outstanding Commitments (GBPm)     97    78    30    205 
--------------------------------  ----  ----  ----  ----- 
 

Fully invested Portfolio Valuation

The valuation of the portfolio on a fully invested basis can be derived by adding the valuation at 31 December 2022 and the expected outstanding commitments as follows:

 
 Portfolio valuation at 31 December 2022   GBP3,737.0m 
 Future investment commitments               GBP204.5m 
 Portfolio valuation once fully invested  GBP3,941.6m* 
========================================  ============ 
 

* Table does not cast due to rounding.

Key sensitivities

For each of the sensitivities, it is assumed that potential changes occur independently of each other with no effect on any other base case assumption, and that the number of investments in the portfolio remains static throughout the modelled life.

The sensitivities assume the portfolio is fully invested and hence the Portfolio Value for the sensitivity analysis is GBP3,941.6m. Accordingly, the NAV per share impacts shown above assumes the issue of further shares to fund the balance of these commitments.

All of TRIG's sensitivities above are stated after taking into account the impact of project-level gearing on returns.

The output sensitivity above incorporates an updated calculation of the portfolio effect which reduces the variability as a result of the diversification of the portfolio. The increased diversification of the portfolio has increased this effect and consequently reduced the sensitivity of the portfolio.

The windfall taxes imposed by the UK (the Electricity Generator Levy) and the EU (Inframarginal Cap and Spanish-specific legislation) result in price sensitivity becoming lower while the assumed pricing exceeds the threshold for the imposition of these taxes (e.g. for the UK in 2023 for prices in excess of GBP75/MWh, the valuation sensitivity to change in price would be reduced by approximately 60% compared to the sensitivity were the Electricity Generator Levy not in place).

Ten Largest Investments

Set out below are the ten largest investments in the portfolio. As at 31 December 2022, the largest investment (Hornsea One) accounted for approximately 9% of the portfolio by invested value. In total, the 10 largest projects accounted for approximately 52% of the project portfolio by invested value (2021: 55%).

 
                                    Ten largest investments - Invested to date basis 
                                                          % of portfolio by value at 
 Project               Location             Type  31 December 2022  31 December 2021 
 Hornsea One            England    Offshore Wind                9%                 - 
 Merkur                 Germany    Offshore Wind                7%                6% 
 Jädraås       Sweden     Onshore Wind                7%                8% 
 Beatrice               England    Offshore Wind                6%               10% 
 East Anglia 1          England    Offshore Wind                6%                9% 
 Gode Wind 1            Germany    Offshore Wind                4%                5% 
 Garreg Lwyd              Wales     Onshore Wind                4%                5% 
 Crystal Rig II        Scotland     Onshore Wind                3%                3% 
 Valdesolar               Spain         Solar PV                3%                 - 
 Sheringham Shoal       England    Offshore Wind                3%                3% 
 December 2022 ten largest investments                         52% 
------------------------------------------------  ----------------  ---------------- 
 Solwaybank            Scotland     Onshore Wind                2%                3% 
 Blary Hill            Scotland     Onshore Wind                2%                2% 
-------------------  ----------  ---------------  ----------------  ---------------- 
 December 2021 ten largest investments                                      55% [19] 
 
 
 
 

The table below sets out the top ten largest investments in the portfolio, including investment commitments:

 
                                  Ten largest investments - Committed basis 
                                                 % of portfolio by value at 
 Project              Location            Type             31 December 2022 
 Hornsea One           England   Offshore Wind                           8% 
 Merkur                Germany   Offshore Wind                           7% 
 Jädraås      Sweden    Onshore Wind                           6% 
 Beatrice              England   Offshore Wind                           6% 
 East Anglia 1         England   Offshore Wind                           6% 
 Gode Wind 1           Germany   Offshore Wind                           4% 
 Garreg Lwyd             Wales    Onshore Wind                           3% 
 Grönhult          Sweden    Onshore Wind                           3% 
 Crystal Rig II       Scotland    Onshore Wind                           3% 
 Valdesolar              Spain        Solar PV                           3% 
 December 2022 ten largest investments                                  49% 
 

5 Analysis of Financial Results

As at 31 December 2022, the Group had investments in 90 projects. As an investment entity for IFRS reporting purposes, the Company carries these investments at fair value. The results below are shown on a statutory and on an "expanded" basis as we have done in previous years. See the box below for further explanation.

Basis of preparation

In accordance with IFRS 10, the Group carries investments at fair value as the Company meets the conditions of being an Investment Entity. In addition, IFRS 10 states that investment entities should measure their subsidiaries that are themselves investment entities at fair value. Being investment entities, The Renewables Infrastructure Group (UK) Limited ("TRIG UK") and The Renewables Infrastructure Group (UK) Investments Limited ("TRIG UK I"), the Company's subsidiaries, through which investments are purchased, are measured at fair value as opposed to being consolidated on a line-by-line basis, meaning their cash, debt and working capital balances are included as an aggregate number in the fair value of investments rather than the Group's current assets. In order to provide shareholders with more transparency into the Group's capacity for investment, ability to make distributions, operating costs and gearing levels, adjusted results have been reported in the pro forma tables below.

The pro forma tables that follow show the Group's results for the year ended 31 December 2022 and the prior year on a non--statutory "Expanded basis", where TRIG UK and TRIG UK I are consolidated on a line-by-line basis, compared to the Statutory IFRS financial statements (the "Statutory IFRS basis"). The Directors have provided the non-statutory Expanded basis to assist users of the accounts in understanding the performance and position of the Company, by including the cash and debt balances carried in TRIG UK and TRIG UK I and expenses incurred in TRIG UK and TRIG UK I.

The necessary adjustments to get from the Statutory IFRS basis to the non-statutory Expanded basis are shown for the primary financial statements. The commentary provided on the primary statements of TRIG is on the Expanded Basis.

Income Statement

The Statutory IFRS basis does not include TRIG UK and TRIG UK I's costs, such as overheads, management fees and acquisition costs against income. The Expanded basis includes the expenses incurred within TRIG UK and TRIG UK I to enable users of the accounts to fully understand the Group's costs. There is no difference in profit before tax or earnings per share between the two bases.

Balance Sheet

The Statutory IFRS basis includes TRIG UK and TRIG UK I's cash, debt and working capital balances as part of portfolio value. The Expanded basis shows these balances gross. There is no difference in net assets between the Statutory IFRS basis and the Expanded basis.

The majority of cash generated from investments had been passed up from TRIG UK and TRIG UK I to the Company by 31 December 2022.

At 31 December 2022, TRIG UK I was GBP398.5m drawn on its revolving credit facility (2021: GBP72.8m drawn) being the majority of the difference between the Statutory IFRS basis and the Expanded basis.

Cash Flow Statement

The Statutory basis shows cash movements for the top company only (TRIG Limited). The Expanded basis shows the consolidated cash movements above the investment portfolio which are relevant to users of the accounts. Differences include income received by TRIG UK and TRIG UK I applied to reinvestment and expenses incurred by TRIG UK and TRIG UK I that are excluded under the Statutory IFRS basis.

The purchase of investments on the Expanded basis is funded by both the company's revolving credit facility and amounts passed down after capital raises. The remaining balance is that of reinvestment.

Income statement

 
                                                 Year to 31 December 2022                     Year to 31 December 2021 
 Summary income statement                                     GBP'million                                  GBP'million 
                                Statutory                                    Statutory 
                               IFRS Basis  Adjustments(1)  Expanded Basis   IFRS Basis  Adjustments(1)  Expanded Basis 
 Operating income                   555.2            43.4           598.6        174.8            29.5           204.3 
 Acquisition costs                      -           (2.6)           (2.6)            -           (1.9)           (1.9) 
----------------------------  -----------  --------------  --------------  -----------  --------------  -------------- 
 Net operating income               555.2            40.8           596.0        174.8            27.6           202.4 
 Fund expenses                      (2.3)          (27.1)          (29.4)        (1.9)          (21.9)          (23.8) 
 Foreign exchange 
  (loss)/gains                     (32.1)           (4.3)          (36.4)         37.6             0.0            37.6 
 Finance costs                      (0.1)           (9.4)           (9.5)        (0.0)           (5.7)           (5.7) 
----------------------------  -----------  --------------  --------------  -----------  --------------  -------------- 
 Profit before tax                  520.7             0.0           520.7        210.5             0.0           210.5 
----------------------------  -----------  --------------  --------------  -----------  --------------  -------------- 
 EPS(2)                             21.5p               -           21.5p        10.0p               -           10.0p 
----------------------------  -----------  --------------  --------------  -----------  --------------  -------------- 
 

1. The following were incurred within TRIG UK and TRIG UK I; acquisition costs, the majority of expenses and credit facility fees and interest. The income adjustment offsets these cost adjustments.

2. Calculated based on the weighted average number of shares during the year being approximately 2,424.0 million shares.

Analysis of Expanded Basis financial results

Profit before tax for the year to 31 December 2022 was GBP520.7 million, generating earnings per share of 21.5p, which compares to GBP210.5 million and earnings per share of 10.0p for the year to 31 December 2021.

The EPS of 21.5p reflects high revenues generated in the year as a result of particularly high wholesale power prices coupled with higher subsidies as a result of their indexation to inflation, and increases in the portfolio valuation (which is included in Operating Income) primarily as a result of expectations for power prices and inflation continuing to be elevated over the short-medium term.

Other areas contributing to valuation growth have been foreign exchange movements as sterling has weakened against the euro.

These increases are partially offset by the Electricity Generator Levy (EGL) introduced in the UK applied to actual revenues from the sale of electricity in excess of the threshold schemes and other government intervention schemes (clawback and caps) across the other markets. The valuation discount rate has also been increased in the year with the portfolio discount rate increasing to 7.2% (2021: 6.6%) reflecting increasing long-term government borrowing rates. This also had the effect of reducing the overall valuation. The factors causing the movement in the valuation are more fully described in Section 3.1 - Valuation of the Portfolio.

Generation volume in the year was below budget, although this was more than offset by the higher-than-budgeted power prices achieved during the year.

Acquisition costs of GBP2.6m (2021: GBP1.9m) relate to the investments in the year, mostly attributable to the investments in Hornsea One, Valdesolar, Spennymoor, Ryton, Drakelow and Drax battery storage projects as well as the incremental investment in Merkur.

 
                                                             Year to             Year to 
                                                    31 December 2022    31 December 2021 
                                                       (GBP'million)       (GBP'million) 
 Acquisition costs                                               2.6                 1.9 
 Total acquisition commitments made in the year                648.1               677.9 
 Acquisition costs as % of investments                          0.4%                0.3% 
------------------------------------------------  ------------------  ------------------ 
 

An increase in fund expenses in the year to 31 December 2022 as compared to the year to 31 December 2021 reflects the increase in the size of the portfolio.

Fund expenses of GBP29.4 million (2021: GBP23.8 million) includes all operating expenses and GBP26.6 million (2021: GBP21.5 million) in fees paid to the Investment and Operations Managers. Management fees are charged as follows: at 1% of Adjusted Portfolio Value up to GBP1 billion, 0.8% of Adjusted Portfolio Value in excess of GBP1 billion, 0.75% of Adjusted Portfolio Value in excess of GBP2 billion and 0.7% of Adjusted Portfolio Value in excess of GBP3 billion. This is set out in more detail in the Related Party and Key Advisor Transactions note, Note 19 to the financial statements.

During the year the sterling weakened against the euro by 5% resulting in a positive foreign exchange valuation movement for existing euro-denominated assets, giving a valuation gain of GBP73.0 million (2021: GBP58.7 million loss), partially offset by loss on foreign exchange hedges and cash and debt balances held at Company level of GBP36.4 million (2021: GBP37.6 million gain) recorded in the Income Statement. The net foreign exchange gain in the period is hence GBP36.6 million (2021: GBP21.1 million loss).

Finance costs relate to the interest and fees incurred relating to the Group's revolving credit facility. The finance costs in the period are higher than the comparative period, reflecting increased interest rates in the year.

Ongoing charges

 
                                                      Year to            Year to 
                                             31 December 2022   31 December 2021 
 Ongoing Charges (Expanded Basis)                    GBP'000s           GBP'000s 
 Investment and Operations Managers' fees              26,639             21,520 
 Audit fees                                               300                272 
 Directors' fees and expenses                             375                342 
 Other ongoing expenses                                 1,934              1,519 
------------------------------------------  -----------------  ----------------- 
 Total expenses(1)                                     29,246             23,653 
------------------------------------------  -----------------  ----------------- 
 Average net asset value                            3,123,518          2,435,718 
 Ongoing Charges Percentage (OCP)                       0.93%              0.97% 
------------------------------------------  -----------------  ----------------- 
 
   1.    Total expenses excludes GBP0.1m (2021: GBP1.1m) of lost bid costs incurred during the year. 

The Ongoing Charges Percentage is 0.93% (2021: 0.97%). The ongoing charges have been calculated in accordance with AIC guidance and are defined as annualised ongoing charges (i.e. excluding acquisition costs and other non-recurring items) divided by the average published undiluted net asset value in the year. The Ongoing Charges Percentage has been calculated on the Expanded Basis and therefore takes into consideration the expenses of TRIG UK and TRIG UK I as well as those of the Company.

The decrease in OCP level reflects the tiered Manager Fees that reduce as Portfolio Value grows as well as the growth of the Company in the year, meaning the Company's expenses are spread over a larger capital base. There is no performance fee paid to any service provider.

Balance sheet

 
 Summary balance                              As at 31 December 2022                            As at 31 December 2021 
 sheet                                                   GBP'million                                       GBP'million 
                         Statutory IFRS                                    Statutory IFRS 
                                  Basis  Adjustments  Expanded Basis                Basis  Adjustments  Expanded Basis 
 Portfolio value                3,322.6        414.4         3,737.0              2,636.8         89.0         2,725.8 
 Working capital                   12.4       (16.0)           (3.6)                 13.9       (15.9)           (2.0) 
-------------------  ------------------  -----------  --------------  -------------------  -----------  -------------- 
 Hedging 
  Asset/(Liability)              (16.8)        (0.7)          (17.5)                 27.3        (0.6)            26.7 
 Debt                                 -      (398.5)         (398.5)                    -       (72.8)          (72.8) 
 Cash                              24.5          0.8            25.3                 28.2          0.3            28.5 
-------------------  ------------------  -----------  --------------  -------------------  -----------  -------------- 
 Net assets(1)                  3,342.7            -         3,342.7              2,706.2            -         2,706.2 
-------------------  ------------------  -----------  --------------  -------------------  -----------  -------------- 
 Net asset value 
  per share                      134.6p            -          134.6p               119.3p            -          119.3p 
-------------------  ------------------  -----------  --------------  -------------------  -----------  -------------- 
 

1. The hedging liability has been shown net above, this consists of current and non-current asset and liability balances relating to FX forward contracts, this is discussed further in note 18 of the financial statements.

Analysis of Expanded Basis financial results

Portfolio value grew by GBP1,011.2 million in the year to GBP3,737.0 million, primarily as a result of the investments made in the year to 31 December 2022 and strong valuation growth as described more fully in the "Valuation of the Portfolio" section of this Strategic Report.

Hedging liabilities and assets represent the value of outstanding foreign exchange derivatives used to manage the Company's risk to movements in the foreign exchange rate between the sterling and euro. Working capital amounts include debtors, liabilities and capitalised financing costs.

Group cash at 31 December 2022 was GBP25.3 million (2021: GBP28.5 million) and credit facility debt drawn at 31 December 2022 was GBP398.5 million (2021: GBP72.8 million).

Net assets grew by GBP636.5 million in the year to GBP3,342.7 million. The Company raised GBP276.3 million (after issue expenses) of new equity during the year to support investment activity and produced a GBP520.7 million profit in the year, with net assets being stated after accounting for dividends paid in the year (net of scrip take-up) of GBP160.4 million. Other movements in net assets totalled GBP1.0 million, being the Managers' shares which form part of the management fee accrued at 31 December 2022 and to be issued on or around 30 March 2023.

Net asset value ("NAV") and Earnings per share ("EPS") reconciliation

Net asset value ("NAV") per share as at 31 December 2022 was 134.6p compared to 119.3p at 31 December 2021.

 
                                                                             Net assets 
                                         NAV per share  Shares in issue (m)      (GBPm) 
 Net assets at 31 December 2021                 119.3p              2,267.2     2,705.2 
 Profit/EPS to 31 December 2022               21.5p(1)                    -       520.7 
 Shares issued (net of costs)(2)               0.6p(3)                211.7       276.3 
 Dividends paid in 2022                         (6.8)p                          (165.6) 
 Scrip dividend take-up(4)                           -                  3.9         5.2 
 H2 2022 Managers' shares to be issued               -                  0.8         1.0 
---------------------------------------  -------------  -------------------  ---------- 
 Net assets at 31 December 2022                 134.6p           2,483.6(5)  3,342.8(5) 
---------------------------------------  -------------  -------------------  ---------- 
 

1. Calculated based on the weighted average number of shares during the year being 2,424.0 million shares.

   2.    Includes shares issued to managers (less costs) during the year. 

3 The increase in net assets per share of 0.6p was the result of accretive share issues where shares were issued above the Company's net asset value per share.

   4.    Scrip dividend take-up comprises 3.9 million shares issued during the year. 
   5.    Balance may not cast due to rounding. 

Cash flow statement

 
 Summary cash flow                             Year to 31 December 2022                       Year to 31 December 2021 
 statement                                                  GBP'million                                    GBP'million 
                            Statutory IFRS                                 Statutory IFRS 
                                     Basis  Adjustments  Expanded Basis             Basis  Adjustments  Expanded Basis 
 Cash received from 
  investments                        184.8         98.9           283.7             155.4         20.5           175.9 
 Operating and finance 
  costs                              (2.0)       (33.0)          (35.0)             (1.9)       (23.6)          (25.5) 
------------------------  ----------------  -----------  --------------  ----------------  -----------  -------------- 
 Cash flow from 
  operations                         182.8         65.9           248.7             153.5        (3.1)           150.4 
 Debt arrangement costs                  -        (0.3)           (0.3)                 -        (0.1)           (0.1) 
 Foreign exchange 
  gains/(losses)                      11.8        (6.5)             5.3               3.1          0.5             3.6 
 Issue of share capital 
  (net of costs)                     276.3        (2.0)           274.3             434.9        (2.0)           432.9 
 Credit facility 
  drawn/(repaid)                         -        325.7           325.7                 -         32.8            32.8 
 Purchase of new 
  investments (including 
  acquisition costs)               (314.1)      (382.1)         (696.4)           (452.3)       (28.6)         (480.9) 
 Distributions paid                (160.5)            -         (160.5)           (134.1)            -         (134.1) 
------------------------  ----------------  -----------  --------------  ----------------  -----------  -------------- 
 Cash movement in year               (3.7)          0.5           (3.2)               5.1        (0.5)             4.6 
 Opening cash balance                 28.2          0.3            28.5              23.1          0.8            23.9 
------------------------  ----------------  -----------  --------------  ----------------  -----------  -------------- 
 Net cash at end of year              24.5          0.8            25.3              28.2          0.3            28.5 
------------------------  ----------------  -----------  --------------  ----------------  -----------  -------------- 
 

Analysis of Expanded Basis financial results

Cash received from investments in the year was GBP283.7 million (2021: GBP175.9 million). The increase in cash received compared with the previous year reflects the increase in the size of the portfolio. The adjustment reflects working capital movements and cash flow available for reinvestment and proceeds in the year.

Dividends paid in the year totalled GBP160.5 million (net of GBP5.2 million scrip dividends). Dividends paid in the prior year totalled GBP134.1 million (net of GBP7.5 million scrip dividends).

Cash flow from operations in the year was GBP248.7 million (2021: GBP150.4 million) and covers dividends paid of GBP160.5 million in the year (2021: GBP134.1 million) by 1.55 times (or 1.50 times without the benefit of scrip take-up), or 2.55 times before factoring in amounts invested in the repayment in project-level debt. The Group repaid GBP174 million of project-level debt (pro-rata to the Company's equity interest) in the year.

Share issue proceeds (net of costs) totalled GBP274.3 million (2021: GBP432.9 million) reflecting the net proceeds of the 210.1 million shares issued in the March 2022 equity fund raise.

In the year, GBP696.4 million was invested in acquisitions. These were funded through the March equity fund raise (net proceeds of GBP274.3 million), drawing on the Company's credit facility of GBP325.7 million, as well as the reinvestment of surplus cash flows.

Cash balances decreased slightly in the period by GBP3.2 million.

The company has future commitments relating to the Cadiz solar projects (Arenosas, El Yarte, La Guita and Malabrigo), Ranasjö and Salsjö wind farms, Grönhult and Goshawk (Ryton, Drakelow and Drax) as follows.

 
                               2023      2024      2025     Total 
                            (GBP'm)   (GBP'm)   (GBP'm)   (GBP'm) 
 Outstanding Commitments         98        64        37       205 
-------------------------  --------  --------  --------  -------- 
 

Financing

The Group's recently increased GBP750m revolving credit facility is with a banking group comprising Royal Bank of Scotland International, National Australia Bank, ING, Sumitomo Mitsui Banking Corporation, Barclays, Lloyds, BNP Paribas, ABN Amro, Skandinaviska Enskilda Banken (SEB) and Intesa SanPaolo. The facility expiry date is 31 December 2025 with options to extend for up to an additional 24 months. Margins on the facility when drawn are 1.85% over the relevant reference rate. The facility can be drawn in sterling or euros.

The revolving credit facility enables the Group to fund new acquisitions and to provide letters of credit should they be required. The facility includes a GBP45m working capital element.

The short-term financing provided by the revolving credit facility is limited to 30% of the portfolio value. It is intended that any drawings used to finance acquisitions are repaid, in normal market conditions, within a year through equity fundraisings.

The credit facility was drawn at the commencement of the year having funded investments in 2021 and was subsequently repaid following the capital raising in March 2022. During the second half of the year further new investments were funded in addition to providing funding to the Spanish solar projects and Swedish wind projects the Group has in construction. The balance at the year end is GBP399m.

In addition to the revolving credit facility, the projects may have underlying project-level debt. There is an additional gearing limit in respect of such debt, which is typically non-recourse to TRIG, of 50% of the Gross Portfolio Value (being the total enterprise value of such portfolio companies), measured at the time the debt is drawn down or acquired as part of an investment. The Company may, in order to secure advantageous borrowing terms, secure a project finance facility over a group of portfolio companies.

The project-level gearing at 31 December 2022 across the portfolio was 38% (2021: 40%). Principal repayments in the year totalled GBP174m, as the debt is retired over the project's subsidy periods. Gearing has reduced during 2022 partially due to the scheduled repayment of debt in the year and partially due to the mix of acquisitions in the year, some of which introduced new debt in projects and some of which were acquired without project debt.

The vast majority of the project debt is fixed and has an average cost of 3.6% (including margin). The project-level debt is fully amortising and repaid in each case over the period of the subsidy term. The portfolio weighted average subsidy life remaining is 11 years.

Foreign Exchange Hedging

At the year end, 41% of the portfolio was located within France, the Republic of Ireland, Sweden[20], Germany and Spain and hence is invested in euro-denominated assets.

The Group enters into forward hedging contracts against expected income from the euro-denominated investments' distributions up to four years ahead. In addition, the Group aims to enter into further forward hedging contracts such that, when combined with the "income hedges", the overall level of hedge achieved in relation to the euro-denominated assets is at least 50% of their aggregate value. The group may also make drawings under the revolving credit facility in euros, which provides further foreign exchange hedging.

During the majority of 2022, the Group targeted hedging of approximately 60% to 80% of the overall euro portfolio value. The Group has been maintaining this increased hedging level since 2019 in light of increased euro / sterling exchange rate volatility risk related to Brexit and subsequently due to other economic factors.

The Investment Manager keeps the level of euros hedged under review, with the objective of minimising variability in shorter-term cash flows and reducing NAV volatility. It seeks to maintain a balance between managing the sterling value of cash flow receipts and mark-to-market cash outflows.

As well as addressing foreign exchange uncertainty on the conversion of the expected euro distributions from investments, the hedge also provides a partial offset to foreign exchange movements in the portion of the portfolio value relating to the euro-denominated assets.

The impact on NAV per share of a 10% movement in the euro exchange rate after the impact of hedges held by the Group outside of the investment portfolio is 1.7p assuming an effective euro foreign exchange hedge of 60% - this is explained in more detail in Section 3.1 and Note 4 in the Notes to the Financial Statements (Valuation Sensitivities - euro/sterling exchange rate).

Going Concern

Having performed the assessment of going concern, the Directors considered it appropriate to prepare the financial statements of the Company on a going concern basis. The Company has sufficient financial resources and liquidity and is well placed to manage business risks in the current economic environment (including but not limited to the conflict in Ukraine and current upward inflationary pressures) and can continue operations for a period of at least 12 months from the date of these financial statements.

Further information on the Directors, assessment and decision to prepare the financial statement on a going concern basis can be found in the Report of the Directors in Section 4.6 of this report.

Related Parties

Related party transactions are disclosed in Note 19 to the set of financial statements.

6 Financial Statements

Income Statement

For the year ended 31 December 2022

 
                                                   Year ended         Year ended 
                                             31 December 2022   31 December 2021 
                                      Note           GBP'000s           GBP'000s 
 Net gain on investments                 6            433,960             68,775 
 Dividend income                         6                  -              4,900 
 Interest income from investments        6            121,247            101,121 
------------------------------------  ----  -----------------  ----------------- 
 Total operating income                               555,207            174,796 
 Fund expenses                           7            (2,290)            (1,904) 
------------------------------------  ----  -----------------  ----------------- 
 Operating profit                                     552,917            172,892 
 Finance and other (expense)/income      8           (32,207)             37,570 
------------------------------------  ----  -----------------  ----------------- 
 Profit before tax                                    520,710            210,462 
 Income tax                              9                  -                  - 
------------------------------------  ----  -----------------  ----------------- 
 Profit after tax                       10            520,710            210,462 
------------------------------------  ----  -----------------  ----------------- 
 Attributable to: 
 Equity holders of the parent                         520,710            210,462 
------------------------------------  ----  -----------------  ----------------- 
                                                      520,710            210,462 
------------------------------------  ----  -----------------  ----------------- 
 Earnings per share (pence)             10               21.5               10.0 
------------------------------------  ----  -----------------  ----------------- 
 

All results are derived from continuing operations. The accompanying notes are an integral part of these financial statements.

There is no other comprehensive income or expense apart from those disclosed above and consequently, a separate statement of comprehensive income has not been prepared.

Balance Sheet

As at 31 December 2022

 
                                                                       As at              As at 
                                                            31 December 2022   31 December 2021 
                                                     Note           GBP'000s           GBP'000s 
 Non-current assets 
 Investments at fair value through profit or loss      13          3,322,611          2,636,785 
 Fair value of FX forward contracts                    18              1,622             13,219 
---------------------------------------------------  ----  -----------------  ----------------- 
 Total non-current assets                                          3,324,233          2,650,004 
---------------------------------------------------  ----  -----------------  ----------------- 
 Current assets 
 Other receivables                                     14             12,913             14,232 
 Fair value of FX forward contracts                    18              1,096             14,074 
 Cash and cash equivalents                             15             24,469             28,229 
---------------------------------------------------  ----  -----------------  ----------------- 
 Total current assets                                                 38,478             56,535 
---------------------------------------------------  ----  -----------------  ----------------- 
 Total assets                                                      3,362,711          2,706,539 
---------------------------------------------------  ----  -----------------  ----------------- 
 Non-current liabilities 
 Fair value of FX forward contracts                    18           (16,780)                  - 
---------------------------------------------------  ----  -----------------  ----------------- 
 Total non-current liabilities                                      (16,780)                  - 
---------------------------------------------------  ----  -----------------  ----------------- 
 
 Current liabilities 
 Fair value of FX forward contracts                    18            (2,753)                  - 
 Other payables                                        16              (440)              (362) 
---------------------------------------------------  ----  -----------------  ----------------- 
 Total current liabilities                                           (3,193)              (362) 
---------------------------------------------------  ----  -----------------  ----------------- 
 Total liabilities                                                  (19,973)              (362) 
---------------------------------------------------  ----  -----------------  ----------------- 
 Net assets                                            12          3,342,738          2,706,177 
---------------------------------------------------  ----  -----------------  ----------------- 
 
 Equity 
 Share capital and share premium                       17          2,770,050          2,488,594 
 Other reserves                                        17              1,008              1,008 
 Retained reserves                                     17            571,680            216,575 
---------------------------------------------------  ----  -----------------  ----------------- 
 Total equity attributable to owners of the parent     12          3,342,738          2,706,177 
---------------------------------------------------  ----  -----------------  ----------------- 
 Net assets per Ordinary Share (pence)                 12              134.6              119.3 
---------------------------------------------------  ----  -----------------  ----------------- 
 

The accompanying notes are an integral part of these financial statements.

The financial statements were approved and authorised for issue by the Board of Directors on 21 February 2023, and signed on its behalf by:

Director: John Whittle

Director: Richard Morse

Statement of Changes in Shareholders' Equity

For the year ended 31 December 2022

 
                                      Share capital and share premium  Other reserves  Retained reserves  Total equity 
                                                             GBP'000s        GBP'000s           GBP'000s      GBP'000s 
 Shareholders' equity at beginning 
  of year                                                   2,488,594           1,008            216,575     2,706,177 
------------------------------------  -------------------------------  --------------  -----------------  ------------ 
 Profit for the year                                                -               -            520,710       520,710 
 Dividends paid                                                     -               -          (160,454)     (160,454) 
 Scrip shares issued in lieu of 
  dividend                                                      5,151               -            (5,151)             - 
 Ordinary Shares issued                                       277,338               -                  -       277,338 
 Costs of Ordinary Shares issued                              (3,033)               -                  -       (3,033) 
 Ordinary Shares issued in year in 
  lieu of Management Fees earned in 
  H2 20211                                                      1,008         (1,008)                  -             - 
 Ordinary Shares issued in year in 
  lieu of Management Fees earned in 
  H1 20222                                                        992               -                  -           992 
 Ordinary Shares to be issued in 
  lieu of Management Fees earned in 
  H2 20223                                                          -           1,008                  -         1,008 
------------------------------------  -------------------------------  --------------  -----------------  ------------ 
 Shareholders' equity at end of year                        2,770,050           1,008            571,680     3,342,738 
------------------------------------  -------------------------------  --------------  -----------------  ------------ 
 

For the year ended 31 December 2021

 
                                      Share capital and share premium  Other reserves  Retained reserves  Total equity 
                                                             GBP'000s        GBP'000s           GBP'000s      GBP'000s 
 Shareholders' equity at beginning 
  of year                                                   2,046,237           1,005            147,629     2,194,871 
------------------------------------  -------------------------------  --------------  -----------------  ------------ 
 Profit for the year                                                -               -            210,462       210,462 
 Dividends paid                                                     -               -          (134,058)     (134,058) 
 Scrip shares issued in lieu of 
  dividend                                                      7,458               -            (7,458)             - 
 Ordinary Shares issued                                       439,850               -                  -       439,850 
 Costs of Ordinary Shares issued                              (6,948)               -                  -       (6,948) 
 Ordinary Shares issued in year in 
  lieu of Management Fees earned in 
  H2 20204                                                      1,005         (1,005)                  -             - 
 Ordinary Shares issued in year in 
  lieu of Management Fees earned in 
  H1 20215                                                        992               -                  -           992 
 Ordinary Shares to be issued in 
  lieu of Management Fees earned in 
  H2 20211                                                          -           1,008                  -         1,008 
------------------------------------  -------------------------------  --------------  -----------------  ------------ 
 Shareholders' equity at end of year                        2,488,594           1,008            216,575     2,706,177 
------------------------------------  -------------------------------  --------------  -----------------  ------------ 
 

In line with the Investment Management Agreement and the Operations Management Agreement, 20 per cent of the management fees are to be settled in Ordinary Shares up to an Adjusted Portfolio Value of GBP1 billion.

1 The GBP1,008,219 transfer between reserves represents the 857,254 shares that relate to management fees earned in the six months to 31 December 2021 and were recognised in other reserves at 31 December 2021, and were issued to the Managers during the year, with the balance being transferred to share premium reserve on 31 March 2022.

2 The GBP991,779 addition to the share premium reserve represents the 748,569 shares that relate to management fees earned in the six months to 30 June 2022 and were issued to the Managers on 30 September 2022.

3 As at 31 December 2022, 758,686 shares equating to GBP1,008,219, based on a Net Asset Value ex dividend of 132.89 pence per share (the Net Asset Value at 31 December 2022 of 134.6 pence per share less the interim dividend of 1.71 pence per share) were due but had not been issued. The Company intends to issue these shares to the Managers around 31 March 2023.

4 The GBP1,005,462 transfer between reserves represents the 885,012 shares that relate to management fees earned in the six months to 31 December 2020 and were recognised in other reserves at 31 December 2020, and were issued to the Managers during 2021, with the balance being transferred to share premium reserves on 31 March 2021.

5 The GBP991,778 addition to the share premium reserve represents the 880,719 shares that relate to management fees earned in the six months to 30 June 2021 and were issued to the Managers on 30 September 2021.

The accompanying notes are an integral part of these financial statements.

Cash Flow Statement

For the year ended 31 December 2022

 
                                                                       Year ended         Year ended 
                                                                 31 December 2022   31 December 2021 
                                                          Note           GBP'000s           GBP'000s 
 Cash flows from operating activities 
 Profit before tax                                          10            520,710            210,462 
 Adjustments for: 
 Net gain on investments                                 6, 13          (433,960)           (68,775) 
 Dividend income                                                                -            (4,900) 
 Investment income from investments                          6          (121,247)          (101,121) 
 Acquisition costs                                           7                 16                  - 
 Movement in other reserves relating to Manager shares                          0                  3 
 Realised gains on settlement of FX forwards                                9,689              7,643 
 Finance and other expense/(income)                          8             32,207           (36,336) 
-------------------------------------------------------  -----  -----------------  ----------------- 
 Operating cash flow before changes in working capital                      7,415              6,976 
 
 Changes in working capital: 
 Increases in receivables                                                     (2)                (4) 
 Decreases in payables                                                         77                 63 
-------------------------------------------------------  -----  -----------------  ----------------- 
 Cash flow from operations                                                  7,490              7,035 
 
 Distributions from investments                             13            184,763            149,522 
 Interest on bank deposits                                                    120                  1 
-------------------------------------------------------  -----  -----------------  ----------------- 
 Net cash from operating activities                                       192,373            156,558 
-------------------------------------------------------  -----  -----------------  ----------------- 
 
 Cash flows from investing activities 
 Purchases of investments                                   13          (314,059)          (452,289) 
 Acquisition costs                                           7               (16)                  - 
-------------------------------------------------------  -----  -----------------  ----------------- 
 Net cash used in investing activities                                  (314,075)          (452,289) 
-------------------------------------------------------  -----  -----------------  ----------------- 
 
 Cash flows from financing activities 
 Proceeds from issue of share capital during year                         279,338            441,847 
 Costs in relation to issue of shares                       17            (3,033)            (6,948) 
 Dividends paid to shareholders                             11          (160,454)          (134,058) 
-------------------------------------------------------  -----  -----------------  ----------------- 
 Net cash from financing activities                                       115,851            300,841 
-------------------------------------------------------  -----  -----------------  ----------------- 
 Net (decrease)/increase in cash and cash equivalents                     (5,851)              5,110 
-------------------------------------------------------  -----  -----------------  ----------------- 
 Cash and cash equivalents at beginning of year             15             28,229             23,116 
 Exchange gains on cash                                                     2,091                  3 
-------------------------------------------------------  -----  -----------------  ----------------- 
 Cash and cash equivalents at end of year                   15             24,469             28,229 
-------------------------------------------------------  -----  -----------------  ----------------- 
 

The accompanying notes are an integral part of these financial statements.

7 Notes to the Financial Statements

   1.     General information 

The Renewables Infrastructure Group Limited ("TRIG" or the "Company") is a closed-ended investment company incorporated in Guernsey under Section 20 of the Companies (Guernsey) Law, 2008. The shares are publicly traded on the London Stock Exchange under a premium listing. Through its subsidiaries, The Renewables Infrastructure Group (UK) Limited ("TRIG UK"), and The Renewables Infrastructure Group (UK) Investments Limited ("TRIG UK I"), TRIG invests in mainly operational renewable energy generation projects, predominantly in onshore and offshore wind and solar PV segments, across the UK and Europe. The Company, TRIG UK, TRIG UK I and its portfolio of investments are known as the "Group".

These financial statements are for the year ended 31 December 2022 and comprise only the results of the Company, as all of its subsidiaries are measured at fair value as explained below in Note 2 (a).

   2.     Key accounting policies 
   (a)   Basis of preparation 

The financial statements were approved and authorised for issue by the Board of Directors on 21 February 2023.

The financial statements, which give a true and fair view, have been prepared in compliance with the Companies (Guernsey) Law, 2008 and in accordance with International Financial Reporting Standards ("IFRS") as adopted by the European Union ("EU") using the historical cost basis, except that the financial instruments classified at fair value through profit or loss are stated at their fair values. All accounting policies have been applied consistently in these financial statements.

The financial statements are presented in pounds sterling, which is the Company's functional currency. Foreign operations are included in accordance with the policies set out in this note.

The preparation of financial statements in conformity with IFRS as adopted by the EU requires the Directors to make judgements, estimates and assumptions that affect the application of policies and the reported amounts of assets and liabilities, income and expense. The estimates and associated assumptions are based on historical experience and various other factors that are believed to be reasonable under the circumstances, the results of which form the basis of making the judgements about carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates.

The estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to accounting estimates are recognised in the year in which the estimate is revised if the revision affects only that year, or in the year of the revision and future years if the revision affects both current and future years. Note 3 shows critical accounting judgements, estimates and assumptions.

   (b)   Going concern 

The Group's business activities, together with the factors likely to affect its future development, performance and position are set out in the Strategic Report and also commented on in the Viability Statement on page 82. The financial position of the Group, its cash flows, liquidity position and borrowing facilities are described in the Financial Results on pages 67 to 73. In addition, Notes 1 to 4 of the financial statements include the Group's objectives, policies and processes for managing its capital, its financial risk management objectives, details of its financial instruments and hedging activities and its exposures to credit risk and liquidity risk.

The Group has the necessary financial resources to meet its obligations for the foreseeable future. The Group benefits from a range of long-term contracts with various major UK and European utilities and well-established suppliers across a range of infrastructure projects.

On 3 February 2023, the revolving credit facility was renewed and extended from GBP600m to GBP750m with an expiry date of 31 December 2025. The revolving credit facility includes a working capital component of GBP45m and is limited to 30% of Portfolio Value.

The revolving credit facility is ESG-linked, resulting in a possible increase or reduction to future interest payments based on the company's performance against KPIs relating to ESG targets over time.

The Group's project-level financing is non - recourse to the Company and is limited to 50% of Gross Portfolio Value. As a consequence, the Directors believe that the Group is well placed to manage its business risks successfully.

At 31 December 2022, the Company's leverage was 11% for fund-level financing (2021: 3%) and 38% for project-level financing (2021: 40%).

The Company has sufficient headroom on its revolving credit facility covenants. These covenants have been tested and relate to interest cover ratios and group gearing limits and the Company does not expect these covenants to be breached. The Company and its direct subsidiaries have a number of guarantees, detailed in note 20 of these financial statements. These guarantees relate to certain obligations that may become due by the underlying investments over their useful economic lives. We do not anticipate these guarantees to be called in the next 12 months and in many cases the potential obligations are insured by the underlying investments.

A cash balance of GBP24.5m at 31 December 2022 is held by the Company, with further amounts held in the Company's direct and indirect subsidiaries. In addition, the Company has a working capital facility on its revised revolving credit facility of GBP45m, which remains undrawn at the date of signing this report.

Further to the above, the Company has a number of outstanding commitments which are detailed in Section 2.2 of this Annual Report and Note 20 of these financial statements. These commitments can be fully covered by the Company's revolving credit facility.

As a consequence, the Directors believe that the Group is well placed to manage its business risks successfully. The directors do not believe that there is a significant risk to the business as a result of the Russian invasion of Ukraine but will continue to monitor any future developments.

The Company is affected by climate-related risks, as set out in the Company's TCFD reporting, and the Board consider these when they assess the Company's ability to continue as a going concern. The Company continues to assess, monitor and where necessary and possible, mitigate and manage these risks.

Having performed the assessment of going concern, the Directors considered it appropriate to prepare the financial statements of the Company on a going concern basis. The Company has sufficient financial resources and liquidity and is well placed to manage business risks in the current economic environment (including but not limited to the conflict in Ukraine and current upward inflationary pressures) and can continue operations for a period of at least 12 months from the date of these financial statements.

   (c)   Basis of consolidation 

The Company applies IFRS 10 "Consolidated Financial Statements", and as an investment entity is required to measure all of its subsidiaries at fair value. The financial statements therefore comprise the results of the Company only. Subsidiaries are those entities owned by the Company. The Company has ownership of an investee, when it is exposed, or has rights to variable returns from its involvement with the investee and has the ability to affect those returns through its power over the investee as defined in IFRS 10 "Consolidated Financial Statements".

The Directors believe it is appropriate and relevant to the investor to account for the investment portfolio at fair value, where consolidating it would not be.

The Company's subsidiaries, TRIG UK and TRIG UK I, carry out investment activities and incur overheads and borrowings on behalf of the Group. The Directors therefore provide an alternative presentation of the Company's results in the Strategic Report on pages 67 to 73 prepared under the "Expanded basis", which includes the consolidation of TRIG UK and TRIG UK I.

An entity shall consider all facts and circumstances when assessing whether it is an investment entity, including its purpose and design. Under the definition of an investment entity, as set out in paragraph 27 in the standard, the entity must satisfy all three of the following tests:

Obtains funds from one or more investors for the purpose of providing those investors with investment management services; and

Commits to its investors that its business purpose is to invest funds solely for returns from capital appreciation, investment income or both (including having an exit strategy for investments); and

Measures and evaluates the performance of substantially all of its investments on a fair value basis.

In respect of the first criterion, TRIG is an investment company which enables shareholders to gain exposure to a diversified portfolio of renewable energy and related infrastructure investments coupled with the management of these investments.

In respect of the second criterion, the Company's purpose is to invest funds for returns from capital appreciation and investment income. The Company's exit of its investments in project companies may be at the time the existing turbines or other generation assets get to the end of their economic lives or planning or leasehold land interests expire, at which point the project companies may be considering redevelopment (referred to as a "repowering") of the site. The Company may remain invested in the event there is the opportunity to repower and undertake the repowering, subject to its investment limits on construction activity being met and depending on economic considerations at the time. The Company may also exit investments earlier for reasons of portfolio balance or profit, as there is an active secondary market for renewables projects in the countries in which we operate.

In respect of the third criterion, the board evaluates the performance of the assets on a fair market value basis throughout the year as part of the management accounts review, and the company undertakes a fair market valuation of its portfolio twice a year for inclusion in its report and accounts with the movement in the valuation taken to the Income Statement and thus measured within its earnings.

Taking these factors into consideration, the Directors are of the opinion that the Company has all the typical characteristics of an investment entity and meets the definition in the standard.

   (d)   Financial instruments 

Financial assets and liabilities are recognised on the balance sheet when the Company becomes a party to the contractual provisions of the instrument. Financial assets are derecognised when the contractual rights to the cash flows from the instrument expire or the asset is transferred, and the transfer qualifies for derecognition in accordance with IFRS 9 "Financial Instruments".

Financial derivatives are valued using a mark to market valuation based on the underlying derivative contracts that are executed with the banks. The movements in mark to market valuation are recognised in the profit and loss statement.

Non-derivative financial instruments

Non-derivative financial instruments comprise investments in equity and debt securities, trade and other receivables, cash and cash equivalents, loans and borrowings and trade and other payables.

Non-derivative financial instruments are recognised initially at fair value (including directly attributable transaction costs where these instruments are held at amortised cost). Subsequent to initial recognition, non-derivative financial instruments are measured as described below.

Investments in equity and debt securities

Investments in the equity, loan stock and mezzanine debt of entities engaged in renewable energy activities are designated upon initial recognition as held at fair value through profit or loss. Gains or losses resulting from the movement in fair value are recognised in the Income Statement at each valuation point.

Financial assets are recognised/derecognised at fair value at the date of the purchase/disposal. A financial asset (in whole or part) is derecognised either:

when the group has transferred substantially all of the risks and rewards of ownership; or

when it has neither transferred nor retained substantially all of the risks and rewards when it no longer has control over the asset or a portion of the asset; or

when the contractual rights to receive cash flow have expired.

The initial difference between the transaction price and the fair value, derived from using the discounted cash flows methodology at the date of acquisition, is recognised only when observable market data indicates there is a change in a factor that market participants would consider in setting the price of that investment. For the years ended 31 December 2022 and 31 December 2021, there were no such differences.

The Group manages these investments and makes purchase and sale decisions based on their fair value.

The Directors consider the equity and loan stock to share the same investment characteristics and risks and they are therefore treated as a single unit of account for valuation purposes and a single class for disclosure purposes.

   (e)   Impairment 

Financial assets

Financial assets, other than those at fair value through profit or loss, are assessed for indicators of impairment at each balance sheet date. A financial asset is considered to be impaired if objective evidence indicates that one or more events have had a negative effect on the estimated future cash flows of that asset. An impairment loss in respect of a financial asset measured at amortised cost is calculated as the difference between its carrying amount and the present value of the estimated future cash flows discounted at the original effective interest rate. Significant financial assets are tested for impairment on an individual basis. The remaining financial assets are assessed collectively in groups that share similar credit risk characteristics. All impairment losses are recognised in the income statement. An impairment loss is reversed if the reversal can be related objectively to an event occurring after the impairment loss was recognised. For financial assets measured at amortised cost the reversal is recognised in the income statement. Expected credit losses are assessed and measured annually and where appropriate, recognised as a loss allowance.

   (f)    Share capital and share premium 

Ordinary Shares are classified as equity. Costs directly attributable to the issue of new shares or associated with the establishment of the Company that would otherwise have been avoided are written off against the value of the ordinary share premium.

   (g)   Cash and cash equivalents 

Cash and cash equivalents comprise cash balances, deposits held on call with banks and other short-term, highly liquid investments with original maturities of three months or less. Bank overdrafts that are repayable on demand are included as a component of cash and cash equivalents for the purpose of the cash flow statement.

   (h)   Investment income 

Income from investments relates solely to returns from the Company's subsidiaries, TRIG UK and TRIG UK I. This is recognised as it accrues by reference to the principal outstanding and the effective interest rate applicable and dividends when these are received.

   (i)    Income tax 

Under the current system of taxation in Guernsey, the Company is exempt from paying taxes on non-Guernsey source income or capital gains.

   (j)    Foreign exchange gains and losses 

Transactions entered into by the Company in a currency other than its functional currency are recorded at the rates ruling when the transactions occur. Foreign currency monetary assets and liabilities are translated at the rates ruling at the balance sheet date. Exchange differences arising on the retranslation of unsettled monetary assets and liabilities are recognised immediately in the income statement.

   (k)   Segmental reporting 

The Chief Operating Decision Maker (the "CODM") is of the opinion that the Group is engaged in a single segment of business, being investment in renewable infrastructure to generate investment returns while preserving capital. The financial information used by the CODM to allocate resources and manage the Group presents the business as a single segment comprising a homogeneous portfolio.

   (l)    Fund expenses 

All expenses are accounted for on an accruals basis. The Company's investment management and administration fees (refer to Note 7), finance costs and all other expenses are charged through the income statement.

(m) Acquisition costs

In line with IFRS 3 (Revised), acquisition costs are expensed to the income statement as incurred.

   (n)   Dividends 

Dividends are recognised when they become legally payable. In the case of interim dividends, this is when they are paid. For scrip dividends, where the Company issues shares with an equal value to the cash dividend amount as an alternative to the cash dividend, a credit to equity is recognised when the shares are issued.

   (o)   Statement of compliance 

Pursuant to the Protection of Investors (Bailiwick of Guernsey) Law, 1987 the Company is a Registered Closed-Ended Investment Scheme. As an authorised scheme, the Company is subject to certain ongoing obligations to the Guernsey Financial Services Commission and meets its compliance requirements.

   (p)   Share-based payments 

Equity-settled share-based payment transactions with parties other than employees are measured at the fair value of the goods or services received, except where the fair value cannot be estimated reliably, in which case they are measured at the fair value of the equity instruments granted, measured at that date the entity obtains the goods or the counterparty renders the service.

   (q)   New and revised standards 

The Company notes the following standards and interpretations which were in issue but not effective at the date of these financial statements. They are not expected to have a material impact.

Amendments to IAS 1 Classification of Liabilities as Current or Non-current (effective for annual periods beginning on or after 1 January 2023)

Amendments to IAS 8 Definition of Accounting Estimates (effective for annual periods beginning on or after 1 January 2023)

New IFRS 17 Insurance Contracts (effective for annual periods beginning on or after 1 January 2023)

   3.     Critical accounting judgements, estimates and assumptions 

The preparation of financial statements in accordance with IFRS requires management to make judgements, estimates and assumptions in certain circumstances that affect reported amounts. The judgements, estimates and assumptions that have a significant risk of causing a material adjustment to the carrying amounts of assets and liabilities within the next financial year are outlined below.

Key source of estimation uncertainty: Investments at fair value through profit or loss

IFRS 13 establishes a single source of guidance for fair value measurements and disclosures about fair value measurements. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Board base the fair value of the investments on information received from the Investment Manager. Fair value is calculated on a discounted cash flow basis.

Fair values for those investments for which a market quote is not available, in this instance being all investments, are determined using the income approach, which discounts the expected cash flows at the appropriate rate. In determining the discount rate, relevant long-term government bond yields, specific risks associated with the technology (onshore wind, offshore wind, battery storage and solar) and geographic location of the underlying investment, and the evidence of recent transactions have all been considered. The investments at fair value through profit or loss, whose fair values include the use of level 3 inputs, are valued by discounting future cash flows from investments in both equity (dividends and equity redemptions) and subordinated loans (interest and repayments) to the Group at an appropriate discount rate.

The weighted average discount rate applied in the December 2022 valuation was 7.2% (2021: 6.6%). The discount rate is considered one of the most significant unobservable inputs through which an increase or decrease would have a material impact on the fair value of the investments at fair value through profit or loss, which are further discussed in Note 4 under sensitivities.

The other material impacts on the measurement of fair value are the forward-looking power price curve, energy yields, operating costs and macro economic assumptions (including rates of inflation) which are further discussed in Note 4 under sensitivities. The company considers climate-related risks such as power prices (including the impact of net zero curves), asset availability and maintenance costs when assessing these assumptions. Further information on these climate change risks is discussed in more detail in part 4 of Section 3.6 in of this Annual Report.

The Investment Manager, when considering the assumptions to apply to the valuation of the investments at 31 December 2022, considers several key assumptions.

Key judgements

By virtue of the Company's status as an investment fund, and in conjunction with IFRS 10 for investment entities, investments are designated upon initial recognition to be accounted for at fair value through profit or loss.

The Directors consider that the carrying value amounts of financial assets and financial liabilities recorded at amortised cost in the financial statement are approximately equal to their fair values.

   4.     Financial instruments 

Financial risk management

The objective of the Group's financial risk management is to manage and control the risk exposures of its investment portfolio. The Board of Directors has overall responsibility for overseeing the management of financial risks, however the review and management of financial risks are delegated to the Investment Manager, which has documented procedures designed to identify, monitor and manage the financial risks to which the Group is exposed. Note 4 presents information about the Group's exposure to financial risks, its objectives, policies and processes for managing risk and the Group's management of its financial resources.

Through its subsidiaries, TRIG UK and TRIG UK I, the Company invests in a portfolio of investments predominantly in the subordinated loan stock and ordinary equity of renewable energy project companies. These companies are structured at the outset to minimise financial risks where possible, and the Investment Manager primarily focuses their risk management on the direct financial risks of acquiring and holding the portfolio but continues to monitor the indirect financial risks of the underlying projects through representation, where appropriate, on the Boards of the project companies, and the receipt of regular financial and operational performance reports.

The Company has a diversified portfolio of assets which include investments with both higher and lower risks and returns. These risks and return differences relate, but are not limited to, qualification to receive government subsidies, exposure to fluctuations in future energy prices and levels of project finance debt.

Interest rate risk

The Group invests in subordinated loan stock of project companies, usually with fixed interest rate coupons. The portfolio's cash flows are continually monitored and reforecast, both over the near future and the long-term, to analyse the cash flow returns from investments. The Group may use borrowings to finance the acquisition of investments and the forecasts are used to monitor the impact of changes in borrowing rates against cash flow returns from investments as increases in borrowing rates will reduce net interest margins.

The Group's policy is to ensure that interest rates are sufficiently hedged to protect the Group's net interest margins from significant fluctuations when entering into material medium-long-term borrowings. This includes engaging in interest rate swaps or other interest rate derivative contracts.

The Company has an indirect exposure to changes in interest rates through its investment in project companies, many of which are financed by senior debt. Senior debt financing of project companies is generally either through floating rate debt, fixed rate bonds or index-linked bonds. Where senior debt is floating rate, the projects typically have similar length hedging arrangements in place, which are monitored by the project companies' managers, finance parties and boards of directors.

The revolving credit facility is ESG-linked, resulting in a possible increase or reduction to future interest payments based on the Group's performance against KPIs relating to ESG targets over time. More details can be found in part 11 of Section 3.6 of this annual report.

Inflation risk

The Group's project companies are generally structured so that contractual income and costs are either wholly or partially linked to specific inflation, where possible, to minimise the risks of mismatch between income and costs due to movements in inflation indexes. The Group's overall cash flows vary with inflation, although they are not directly correlated as not all flows are indexed. The effects of these inflation changes do not always immediately flow through to the Group's cash flows, particularly where a project's loan stock debt carries a fixed coupon and the inflation changes flow through by way of changes to dividends in future years. Inflation is managed through the use of inflation-linked swaps where the Group deems it to be appropriate. The sensitivity of the portfolio valuation is shown further on in Note 4.

Market risk

Returns from the Group's investments are affected by the price at which the investments are acquired. The value of these investments will be a function of the discounted value of their expected future cash flows, and as such will vary with, inter alia, movements in interest rates, market prices and the competition for such assets. The Investment Manager carries out a full valuation semi-annually and this valuation exercise considers changes described above.

Currency risk

The projects in which the Group invests all conduct their business and pay interest, dividends and principal in sterling, with the exception of the euro-denominated investments which at 31 December 2022 comprised 41% (2021: 37%) of the portfolio by value on an invested basis and 41% (2021: 42%) of the portfolio by value on a committed basis. The sensitivity of the portfolio valuation is shown in this note.

The Group monitors its foreign exchange exposures using its near-term and long-term cash flow forecasts. Its policy is to use foreign exchange hedging to provide protection to the level of sterling distributions that the Company aims to pay over the medium term, where considered appropriate. This may involve the use of forward exchange.

Credit risk

Credit risk is the risk that a counterparty of the Group will be unable or unwilling to meet a commitment that it has entered into with the Group. Key credit ratings for the Company's counterparties are detailed in Note 18.

The credit standing of subcontractors is reviewed, and the risk of default estimated for each significant counterparty position. Monitoring is ongoing, and year-end positions are reported to the Board on a quarterly basis. The Group's largest credit risk exposure to a project at 31 December 2022 was to the Hornsea One project, representing 9% (2021: Beatrice project, representing 10%) of the invested portfolio value.

The largest subcontractor counterparty risk exposure (O&M or OEM whereby the maintenance provider is not always the original equipment manufacturer) was to Vestas who provided turbine maintenance services in respect of 21% (2021: Vestas 24%) of the invested portfolio by value. The largest exposure to any equipment manufacturer was to Siemens who provided turbines in respect of 46% of the invested portfolio value (2021: Siemens 46%).

The Group's investments enter into Power Price Agreements ("PPA") with a range of providers through which electricity is sold; the PPAs are priced into the fair value of the investments. The largest PPA provider to the portfolio at 31 December 2022 was Statkraft, who provided PPAs to projects in respect of 17% (2021: Statkraft 19%) of the invested portfolio value.

At 31 December 2022, there were no loans and other receivables considered impaired for the Group.

The Group's maximum exposure to credit risk over financial assets is the carrying value of those assets in the balance sheet. The Group does not hold any collateral as security.

Liquidity risk

Liquidity risk is the risk that the Group will not be able to meet its financial obligations as they fall due. The Group's approach to managing liquidity is to ensure, as far as possible, that it will have sufficient financial resources and liquidity to meet its liabilities when due. The Group ensures it maintains adequate reserves, banking facilities and reserve borrowing facilities by continuously monitoring forecast and actual cash flows and matching the maturity profiles of financial assets and liabilities. The Group's investments are predominantly funded by share capital and medium-term debt funding.

The Group's investments are generally in private companies, in which there is no listed market and therefore such investment would take time to realise, and there is no assurance that the valuations placed on the investments would be achieved from any such sale process.

The Group's investments have borrowings which rank senior and have priority over the Group's own investments into the companies. This senior debt is structured such that, under normal operating conditions, it will be repaid within the expected life of the projects. Debt raised by the investment companies from third parties is without recourse to the Group.

The Group's revolving credit facility, which was GBP398.5m drawn at 31 December 2022 (31 December 2021: GBP72.8m), is held by TRIG UK and TRIG UK I, and is guaranteed by the Company. The renewed facility is in place until December 2025 and contains an option to extend.

Capital management

At the date of this report, the Group has a GBP750m revolving credit facility with Royal Bank of Scotland International Limited, National Australia Bank Limited, ING Bank N.V, Barclays Bank PLC, Sumitomo Mitsui Banking Corporation, Lloyds Bank PLC, SanPaolo S.P.A., BNP Paribas, Skandinaviska Enskilda Banken AB and ABN Amro. The facility was sized at GBP600m as at 31 December 2022, it has been renewed and extended to GBP750m since then and expires on 31 December 2025. The facility was GBP398.5m drawn as at 31 December 2022 and has been included in the fair value of investments.

The Group makes prudent use of its leverage. Under the investment policy, borrowings, including any financial guarantees to support outstanding subscription obligations but excluding internal Group borrowings of the Group's underlying investments, are limited to 30% of the portfolio value.

From time to time, the Company issues its own shares to the market; the timing of these purchases depends on market prices.

In order to assist in the narrowing of any discount to the Net Asset Value at which the Ordinary Shares may trade, from time to time the Company may, at the sole discretion of the Directors:

make market purchases of up to 14.99% per annum of its issued Ordinary Shares; and

make tender offers for the Ordinary Shares.

There were no changes in the Group's approach to capital management during the year.

Fair value estimation

The following summarises the significant methods and assumptions used in estimating the fair values of financial instruments:

Non-derivative financial instruments

The fair value of financial instruments traded in active markets is based on quoted market prices at the balance sheet date.

The fair value of financial instruments that are not traded in an active market is determined by using valuation techniques. The Group uses the income approach, which discounts the expected cash flows attributable to each asset at an appropriate rate to arrive at fair values. In determining the discount rate, relevant long-term government bond yields, the specific risks of each investment and the evidence of recent transactions are taken into account.

Derivative financial instruments

The fair value of financial instrument inputs other than quoted prices traded in active markets is based on quoted market prices at the balance sheet date. The quoted market price used for financial assets held by the Group is the current bid price. Note 2 discloses the methods used in determining fair values on a specific asset/liability basis. Where applicable, further information about the assumptions used in determining fair value is disclosed in the notes specific to that asset or liability.

Classification of financial instruments

 
                                                    31 December  31 December 
                                                           2022         2021 
                                                       GBP'000s     GBP'000s 
 Financial assets 
 Designated at fair value through profit or loss: 
 Investments                                          3,322,611    2,636,785 
 FX forward contracts                                     2,718       27,293 
--------------------------------------------------  -----------  ----------- 
 Financial assets at fair value                       3,325,329    2,160,946 
--------------------------------------------------  -----------  ----------- 
 At amortised cost: 
 Other receivables                                       12,913       14,232 
 Cash and cash equivalents                               24,469       28,229 
--------------------------------------------------  -----------  ----------- 
 Financial assets at amortised cost                      37,382       42,461 
--------------------------------------------------  -----------  ----------- 
 
 Financial liabilities 
 Designated at fair value through profit or loss: 
 FX forward contracts                                    19,533            - 
--------------------------------------------------  -----------  ----------- 
 Financial liabilities at fair value                     19,533            - 
--------------------------------------------------  -----------  ----------- 
 
 At amortised cost: 
 Other payables                                             440          362 
--------------------------------------------------  -----------  ----------- 
 Financial liabilities at amortised cost                    440          362 
--------------------------------------------------  -----------  ----------- 
 

The Directors believe that the carrying values of all financial instruments are not materially different to their fair values.

The fair value of FX forward contracts is discussed in more detail in Note 18 of these financial statements.

Fair value hierarchy

The fair value hierarchy is defined as follows:

Level 1: quoted prices (unadjusted) in active markets for identical assets or liabilities

Level 2: inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly (i.e. as prices) or indirectly (i.e. derived from prices)

Level 3: inputs for the asset or liability that are not based on observable market data (unobservable inputs).

 
                                                                        As at 31 December 2022 
                                                      Level 1    Level 2    Level 3      Total 
                                                     GBP'000s   GBP'000s   GBP'000s   GBP'000s 
 Investments at fair value through profit or loss           -          -  3,322,611  3,322,611 
--------------------------------------------------  ---------  ---------  ---------  --------- 
                                                            -          -  3,322,611  3,322,611 
--------------------------------------------------  ---------  ---------  ---------  --------- 
 FX forward contracts - assets                              -      2,718          -      2,718 
 FX forward contracts - liabilities                         -   (19,533)          -   (19,533) 
--------------------------------------------------  ---------  ---------  ---------  --------- 
                                                            -   (16,815)          -   (16,815) 
--------------------------------------------------  ---------  ---------  ---------  --------- 
 
 
                                                                        As at 31 December 2021 
                                                      Level 1    Level 2    Level 3      Total 
                                                     GBP'000s   GBP'000s   GBP'000s   GBP'000s 
 Investments at fair value through profit or loss           -          -  2,636,785  2,636,785 
--------------------------------------------------  ---------  ---------  ---------  --------- 
                                                            -          -  2,636,785  2,636,785 
--------------------------------------------------  ---------  ---------  ---------  --------- 
 FX forward contracts - assets                              -     27,293          -     27,293 
--------------------------------------------------  ---------  ---------  ---------  --------- 
                                                            -     27,293          -     27,293 
--------------------------------------------------  ---------  ---------  ---------  --------- 
 

Investments at fair value through profit or loss comprise the fair value of the investment portfolio, on which the sensitivity analysis is calculated, and the fair value of TRIG UK and TRIG UK I, the Company's subsidiaries, being its cash, working capital and debt balances.

 
                                                    31 December 2022  31 December 2021 
                                                            GBP'000s          GBP'000s 
 Portfolio value                                           3,737,045         2,725,805 
 TRIG UK and TRIG UK I 
 Cash                                                            809               225 
 Working capital                                            (18,342)          (19,345) 
 Debt1                                                     (396,901)          (69,900) 
--------------------------------------------------  ----------------  ---------------- 
                                                           (414,434)          (89,020) 
--------------------------------------------------  ----------------  ---------------- 
 Investments at fair value through profit or loss          3,322,611         2,636,785 
--------------------------------------------------  ----------------  ---------------- 
 

1 Debt arrangement costs of GBP1,602k (2021: GBP2,927k) have been netted off the GBP398.5m (2021: GBP72.8m) debt drawn by TRIG UK and TRIG UK I.

The debt figure of GBP396.9m above is held in TRIG UK and TRIG UK I, the Company's subsidiaries, and represents the revolving credit facility (less debt arrangement costs). The revolving credit facility is included within the fair value of the Company's subsidiaries.

Level 2

Valuation methodology

Fair value is based on price quotations from financial institutions active in the relevant market. The key inputs to the discounted cash flow methodology used to derive fair value include foreign currency exchange rates and foreign currency forward curves. Valuations are performed on at least a six-monthly basis every June and December for all financial assets and all financial liabilities.

Level 3

Valuation methodology

The Investment Manager has carried out fair market valuations of the investments as at 31 December 2022 and the Directors have satisfied themselves as to the methodology used, the discount rates and key assumptions applied, and the valuation. All investments are at fair value through profit or loss and are valued using a discounted cash flow methodology.

The fair value of investments has been calculated using a bifurcated methodology, whereby cash flows are discounted on the basis of the risk and return profile of the underlying cash flows.

The following economic assumptions were used in the discounted cash flow valuations as at:

 
                                                                           31 December 2022           31 December 2021 
 Inflation assumed as measured by the UK Retail   Actual inflation applied to Nov-22, 6.00%        3.75% (2022), 3.50% 
 Prices Index (applies to UK ROC Income)*         (Dec-22), 5.00% (2023), 2.75% until 2030,  (2023), 2.75% until 2030, 
                                                                           2.00% thereafter           2.00% thereafter 
 Inflation assumed as measured by the UK          Actual inflation applied to Nov-22, 5.25%   3% (2022), 2.75% (2023), 
 Consumer Prices Index (applies to UK CfD          (Dec-22), 4.25% (2023), 2.00% thereafter           2.00% thereafter 
 Income)* 
 Inflation assumed to apply to UK Power Prices*   Actual inflation applied to Nov-22, 6.00%  3.75% (2022), 3.50% (2023 
                                                                                                                    ), 
                                                                    (Dec-22), 5.00% (2023),           2.75% thereafter 
                                                         2.75% until 2030, 2.25% thereafter 
 Inflation assumed to apply in Ireland, France,   Actual inflation applied to Nov-22, 3.00% 
  Sweden, Germany and Spain*                                       (2023), 2.00% thereafter                      2.00% 
 UK deposit interest rates                                  3.00% to 2023, 2.50% thereafter       0.25% to 2025, 1.25% 
                                                                                                            thereafter 
------------------------------------------------  -----------------------------------------  ------------------------- 
 Ireland, France, Sweden, Germany and Spain                 2.00% to 2023, 1.50% thereafter        0.0% to 2025, 0.25% 
 deposit interest rates                                                                                     thereafter 
------------------------------------------------  -----------------------------------------  ------------------------- 
 UK corporation tax rate                                  19% to April 2023, 25% thereafter     19% to April 2023, 25% 
                                                                                                            thereafter 
------------------------------------------------  -----------------------------------------  ------------------------- 
 Ireland corporation tax rate                           12.5% active rate, 25% passive rate     12.5% active rate, 25% 
                                                                                                          passive rate 
------------------------------------------------  -----------------------------------------  ------------------------- 
 France corporation tax rate                                                            25%                        25% 
------------------------------------------------  -----------------------------------------  ------------------------- 
 Sweden corporation tax rate                                                          20.6%                      20.6% 
------------------------------------------------  -----------------------------------------  ------------------------- 
 Germany corporation tax rate                                                         15.8%                      15.8% 
------------------------------------------------  -----------------------------------------  ------------------------- 
 Spain corporation tax rate                                                             25%                        25% 
------------------------------------------------  -----------------------------------------  ------------------------- 
 Euro/sterling exchange rate                                                         1.1304                     1.1899 
------------------------------------------------  -----------------------------------------  ------------------------- 
 Energy yield assumptions                                                          P50 case                   P50 case 
------------------------------------------------  -----------------------------------------  ------------------------- 
 

* The stated inflation assumptions apply the stated (annualised) rate on a monthly basis to the previous month's index.

The table below highlights the power price averages for GB and the EU markets:

 
 Region                                                        Average 2023-2027  Average 2028-2050  Average 2023-2050 
 GB (Real, GBP/MWh)                                Before EGL                121                 41                 56 
----------------------------------------  -------------------  -----------------  -----------------  ----------------- 
                                                    After EGL                100                 41                 52 
 ------------------------------------------------------------  -----------------  -----------------  ----------------- 
 Average of 5 euro jurisdictions* (Real 
  EUR/MWh)                                 After intervention                 89                 48                 55 
----------------------------------------  -------------------  -----------------  -----------------  ----------------- 
 

A blended curve is provided in section 3.1.

As identified in Section 2.5, as of the balance sheet date legislation was enacted or in the process of being enacted within each of the jurisdictions in which the Group has invested, which would impact generating assets under specific conditions in relation to the revenue received from the sale of electricity at elevated prices.

Within the UK the Electricity Generator Levy ("EGL") (published as draft legislation in December) is expected to be incorporated within the Spring Finance Bill 2023. It will have effect from 1 January 2023 to 31 March 2028 and applies a levy of 45% (which is not deductible for corporation tax, resulting in an effective tax rate (when considering levy and tax) of 70%) to revenues received for the sale of wholesale above a threshold level. The threshold level for revenues is GBP75 per MWh (indexed by the Consumer Prices Index on 1 April each year from 2024) +GBP10m per annum per group allowance (with the UK assets the Group holds considered one group). The EGL has been reflected within the valuation and the valuation sensitivities for the legislated period (beyond which the prices assumed would be below the threshold level).

The European Union had introduced a legislative framework to apply Inframarginal Caps, under which each of the national governments can introduce legislation within specified parameters. This would seek to apply a tax in respect of revenues received in excess of a threshold price (typically the applicable tax rate is between 90% to 100%). The threshold price is determined by the national governments and can vary by technology. In general, the legislation as enacted or planned to be enacted is for a relatively limited duration with an expectation that this would be extended as required - as such the valuation and sensitivities assume that the legislation will apply until the prices drop below the applicable threshold level, with the threshold level expected to remain constant in real terms.

Within Iberia, specific legislation applies (which would have a more significant impact than the inframarginal cap) to both cap the price of gas used for electricity generation and to clawback prices received by generators over a level based upon an assumed gas price where they do not incur the cost of purchasing gas. The valuation and sensitivities assume these pieces of legislation will be extended until the prices fall below the threshold level, with the threshold level expected to remain constant in real terms.

A summary of the intervention measures is included within the table below:

 
                                                                                                                       Legislated 
                               Market             Applies above         Effective rate applicable          Reliefs         period 
                                                                                                   First GBP10m p. 
                                                                                              70%               a.  1 Jan 2023 to 
 Electricity Generator Levy        UK  GBP75/MWh indexed by CPI    (45% levy + 25% corporate tax)        per group    31 Mar 2028 
---------------------------  --------  ------------------------  --------------------------------  ---------------  ------------- 
                                                                                                                    1 Jan 2023 to 
                              Ireland               EUR 120/MWh                              100%      None stated    30 Jun 2023 
---------------------------  --------  ------------------------  --------------------------------  ---------------  ------------- 
                                                                                                    Excludes FiT's  1 Jul 2022 to 
                               France               EUR 100/MWh                               90%        and CfD's    31 Dec 2023 
                             --------  ------------------------  --------------------------------  ---------------  ------------- 
                                                 Feed in Tariff                                      Allowance for  1 Dec 2022 to 
                              Germany              + EUR 30/MWh                               90%        PPA costs    30 Jun 2023 
                             --------  ------------------------  --------------------------------  ---------------  ------------- 
                                                                                                                    1 Jan 2023 to 
 Inframarginal Revenue Cap     Sweden               EUR 180/MWh                               90%      None stated    30 Jun 2023 
---------------------------  --------  ------------------------  --------------------------------  ---------------  ------------- 
                                                                                                           Formula     Enacted in 
                                                                                                       includes an          2021, 
                                Spain                                                                 allowance to     applicable 
                                  and  A calculated level based                                       reflect some      to 31 Dec 
 Gas Clawback                Portugal      on assumed gas price                               85%            costs           2023 
---------------------------  --------  ------------------------  --------------------------------  ---------------  ------------- 
 

Valuation sensitivities

Sensitivity analysis is produced to show the impact of changes in key assumptions adopted to arrive at the valuation. For each of the sensitivities, it is assumed that potential changes occur independently of each other with no effect on any other base case assumption, and that the number of investments in the portfolio remains static throughout the modelled life.

The sensitivities assume the portfolio is fully invested and hence the Portfolio Value for the sensitivity analysis is the sum of the Portfolio Valuation at 31 December 2022 (GBP3,737m) and the outstanding investment commitments (GBP204.5m), being GBP3,942m.

Accordingly, the NAV per share impacts shown below assume the issue of further shares to fund these commitments.

The analysis below shows the sensitivity of the portfolio value (and its impact on NAV) to changes in key assumptions as follows:

Discount rates

The discount rates used for valuing each investment are based on market information and the current bidding experience of the Group and its Managers.

The weighted average valuation discount rate applied to calculate the portfolio valuation is 7.2% at 31 December 2022 (2021: 6.6%). An increase or decrease in this rate by 0.5% has the following effect on valuation.

 
 Discount rate                   NAV/share impact  -0.5% change  Total Portfolio Value  +0.5% change  NAV/share impact 
 Directors' valuation - 
  December 2022                             +4.6p    +GBP134.4m            GBP3,941.6m   (GBP125.4m)            (4.3p) 
-------------------------------  ----------------  ------------  ---------------------  ------------  ---------------- 
 Directors' valuation - 
  December 2021                             +4.4p    +GBP111.7m            GBP2,957.0m   (GBP103.9m)            (4.1p) 
-------------------------------  ----------------  ------------  ---------------------  ------------  ---------------- 
 

Power price

The sensitivity considers a flat 10% movement in power prices for all years, i.e. the effect of adjusting the forecast electricity price assumptions in each of the jurisdictions applicable to the portfolio down by 10% and up by 10% from the base case assumptions for each year throughout the operating life of the portfolio.

The sensitivity incorporates the impact of the EGL and other similar legislation across each jurisdiction, with the forecast power price for the jurisdiction before the legislation is applied sensitised by 10% and the resulting forecast price is then subject to the legislation. As such the movement in the applied price (after the legislation is considered may differ from +/- 10%.

A change in the forecast electricity price assumptions by plus or minus 10% has the following effect.

 
 Power price                       NAV/share impact  -10% change  Total Portfolio Value  +10% change  NAV/share impact 
 Directors' valuation - Dec 2022             (9.2p)  (GBP270.9m)            GBP3,941.6m   +GBP258.2m              8.8p 
---------------------------------  ----------------  -----------  ---------------------  -----------  ---------------- 
 Directors' valuation - Dec 2021             (8.1p)  (GBP202.7m)            GBP2,957.0m   +GBP200.8m              8.0p 
---------------------------------  ----------------  -----------  ---------------------  -----------  ---------------- 
 

Energy yield

The base case assumes a "P50" level of output. The P50 output is the estimated annual amount of electricity generation (in MWh) that has a 50% probability of being exceeded - both in any single year and over the long term - and a 50% probability of being underachieved. Hence the P50 is the expected level of generation over the long term.

The sensitivity illustrates the effect of assuming "P90 10-year" (a downside case) and "P10 10-year" (an upside case) energy production scenarios. A P90 10-year downside case assumes the average annual level of electricity generation that has a 90% probability of being exceeded over a 10-year period. A P10 10-year upside case assumes the average annual level of electricity generation that has a 10% probability of being exceeded over a 10-year period. This means that the portfolio aggregate production outcome for any given 10-year period would be expected to fall somewhere between these P90 and P10 levels with an 80% confidence level, with a 10% probability of it falling below that range of outcomes and a 10% probability of it exceeding that range. The sensitivity includes the portfolio effect which reduces the variability because of the diversification of the portfolio. The sensitivity is applied throughout the life of each asset in the portfolio (even where this exceeds 10 years).

The sensitivity incorporates the impact of the EGL and other similar legislation across each jurisdiction.

The table below shows the sensitivity of the portfolio value to changes in the energy yield applied to cash flows from project companies in the portfolio as per the terms P90, P50 and P10 explained above.

 
                                               P90 10 year      Total Portfolio          P10 10 year 
 Energy yield        NAV/share impact           exceedance                Value           exceedance  NAV/share impact 
 Directors' 
  valuation - Dec 
  2022                        (15.4p)          (GBP451.7m)          GBP3,941.6m           +GBP490.5m             16.7p 
-------------------  ----------------  -------------------  -------------------  -------------------  ---------------- 
 Directors' 
  valuation - Dec 
  2021                        (13.9p)          (GBP348.6m)          GBP2,957.0m           +GBP381.3m             15.2p 
-------------------  ----------------  -------------------  -------------------  -------------------  ---------------- 
 

Inflation rates

The projects' income streams are principally a mix of subsidies, which are amended each year with inflation, and power prices, which the sensitivity assumes will move with inflation. The projects' management, maintenance and tax expenses typically move with inflation, but the majority of the portfolio debt payments are fixed, with a proportion of these fixed payments covered by derivatives, either held at project level or in a holding company. This results in the portfolio returns and valuation being positively correlated to inflation.

The assumptions for inflation incorporated in the portfolio valuation are stated below. The differences in forecast result from differences in market, in the calculation methodology of the index or in the basket of goods considered within the index, or specific good in the case of UK power prices. The sensitivity is applied to all forecast inflation assumptions (actual inflation assumptions remain unchanged).

 
                                                                           31 December 2022           31 December 2021 
 Inflation assumed as measured by the UK Retail   Actual inflation applied to Nov-22, 6.00%        3.75% (2022), 3.50% 
 Prices Index (applies to UK ROC Income)          (Dec-22), 5.00% (2023), 2.75% until 2030,  (2023), 2.75% until 2030, 
                                                                           2.00% thereafter           2.00% thereafter 
-----------------------------------------------  ------------------------------------------  ------------------------- 
 Inflation assumed as measured by the UK          Actual inflation applied to Nov-22, 5.25%   3% (2022), 2.75% (2023), 
 Consumer Prices Index (applies to UK CfD          (Dec-22), 4.25% (2023), 2.00% thereafter           2.00% thereafter 
 Income) 
-----------------------------------------------  ------------------------------------------  ------------------------- 
 Inflation assumed to apply to UK power prices    Actual inflation applied to Nov-22, 6.00%  3.75% (2022), 3.50% (2023 
                                                                                                                    ), 
                                                                    (Dec-22), 5.00% (2023),           2.75% thereafter 
                                                         2.75% until 2030, 2.25% thereafter 
 ------------------------------------------------------------------------------------------  ------------------------- 
 Inflation measured by national Consumer Price 
  Indices assumed to apply in Ireland, France,    Actual inflation applied to Nov-22, 3.00% 
  Sweden, Germany and Spain                                        (2023), 2.00% thereafter                      2.00% 
-----------------------------------------------  ------------------------------------------  ------------------------- 
 

The sensitivity illustrates the effect of a 0.5% decrease and a 0.5% increase from all of the assumed annual inflation rates as stated above in the financial model for each year throughout the operating life of the portfolio, and including the impact upon inflation derivatives held at project or holding company level.

The sensitivity incorporates the impact of the EGL and other similar legislation as modelled across each jurisdiction.

 
 Inflation assumption            NAV/share impact  -0.5% change  Total Portfolio Value  +0.5% change  NAV/share impact 
 Directors' valuation - 
  December 2022                            (5.1p)   (GBP149.8m)            GBP3,941.6m    +GBP177.7m              6.1p 
-------------------------------  ----------------  ------------  ---------------------  ------------  ---------------- 
 Directors' valuation - 
  December 2021                            (4.3p)   (GBP107.7m)            GBP2,957.0m    +GBP115.4m              4.6p 
-------------------------------  ----------------  ------------  ---------------------  ------------  ---------------- 
 

Operating costs

The sensitivity shows the effect of a 10% decrease and a 10% increase to the base case for annual operating costs for the portfolio, in each case assuming that the change to the base case for operating costs occurs with effect from 1 January 2023 and that change to the base case remains reflected consistently thereafter during the life of the projects.

 
 Operating costs                   NAV/share impact  -10% change  Total Portfolio Value  +10% change  NAV/share impact 
 Directors' valuation - December 
  2022                                         5.6p   +GBP163.4m            GBP3,941.6m  (GBP162.6m)            (5.5p) 
---------------------------------  ----------------  -----------  ---------------------  -----------  ---------------- 
 Directors' valuation - December 
  2021                                         5.2p   +GBP129.5m            GBP2,957.0m  (GBP130.7m)            (5.2p) 
---------------------------------  ----------------  -----------  ---------------------  -----------  ---------------- 
 

Taxation rates

The profits of each project company are subject to corporation tax in their home jurisdictions at the applicable rates (the tax rates adopted in the valuation are set out in Note 4 to the financial statements). The tax sensitivity looks at the effect on the Directors' valuation of changing the tax rates by +/- 2% each year in each jurisdiction and is provided to show that tax can be a material variable in the valuation of investments. The sensitivities incorporate the impact of portfolio-level reliefs.

 
 Taxation rates                      NAV/share impact  -2% change  Total Portfolio Value  +2% change  NAV/share impact 
 Directors' valuation - December 
  2022                                           2.3p   +GBP66.9m            GBP3,941.6m  (GBP67.0m)            (2.3p) 
-----------------------------------  ----------------  ----------  ---------------------  ----------  ---------------- 
 Directors' valuation - December 
  2021                                           1.7p   +GBP43.5m            GBP2,957.0m  (GBP43.8m)            (1.7p) 
-----------------------------------  ----------------  ----------  ---------------------  ----------  ---------------- 
 

Interest rates

This shows the sensitivity of the portfolio valuation to the effects of a reduction of 2% and an increase of 2% in interest rates. The change is assumed with effect from 1 January 2023 and continues unchanged throughout the life of the assets.

The portfolio is relatively insensitive to changes in interest rates. This is an advantage of TRIG's approach of favouring long-term structured project financing (over shorter-term corporate debt), which is secured with the substantial majority of this debt having the benefit of long-term interest rate swaps which fix the interest cost to the projects.

 
 Interest rates                      NAV/share impact  -2% change  Total Portfolio Value  +2% change  NAV/share impact 
 Directors' valuation - December 
  2022                                         (0.0p)   (GBP1.5m)            GBP3,941.6m    +GBP3.3m              0.1p 
-----------------------------------  ----------------  ----------  ---------------------  ----------  ---------------- 
 Directors' valuation - December 
  2021                                         (0.2p)   (GBP5.0m)            GBP2,957.0m    +GBP0.8m              0.0p 
-----------------------------------  ----------------  ----------  ---------------------  ----------  ---------------- 
 

Currency rates

The sensitivity shows the effect of a 10% decrease (euro weakens relative to sterling) and a 10% increase (euro strengthens relative to sterling) in the value of the euro relative to sterling used for the 31 December 2022 valuation (based on a 31 December 2022 exchange rate of EUR1.1304 to GBP1). In each case it is assumed that the change in exchange rate occurs from 1 January 2023 and thereafter remains constant at the new level throughout the life of the projects.

At the year end, 41% of the committed portfolio was located in Sweden, France, Germany, Ireland and Spain comprising euro-denominated assets.

The Group has entered into forward hedging of the expected euro distributions for up to 48 months ahead, and in addition placed further hedges to reach a position where at least 60% of the valuation of euro-denominated assets is hedged. The hedge reduces the sensitivity of the portfolio value to foreign exchange movements and accordingly the impact is shown net of the benefit of the foreign exchange hedge in place. The value of the outstanding commitments on Grönhult, Ranasjö, Salsjö, the Cadiz solar projects (Arenosas, El Yarte, La Guita and Malabrigo), Ryton and Drakelow are included in this sensitivity. A 60% hedge is assumed for the sensitivity below and during 2022, typical hedge levels have been between approximately 60-80%.

 
 Currency rates                    NAV/share impact  -10% change  Total Portfolio Value  +10% change  NAV/share impact 
 Directors' valuation - December 
  2022                                       (1.7p)   (GBP49.5m)            GBP3,941.6m    +GBP49.5m              1.7p 
---------------------------------  ----------------  -----------  ---------------------  -----------  ---------------- 
 Directors' valuation - December 
  2021                                       (1.8p)   (GBP44.0m)            GBP2,957.0m    +GBP44.0m              1.8p 
---------------------------------  ----------------  -----------  ---------------------  -----------  ---------------- 
 

The euro/sterling exchange rate sensitivity does not attempt to illustrate the indirect influences of currencies on UK power prices which are interrelated with other influences on power prices.

Asset lives

Assumptions adopted in the year-end valuation typically range from 25 to 40 years from the date of commissioning, with an average 31 years for the wind portfolio and 39 years for the solar portfolio. The overall average across the portfolio at 31 December 2022 is 31 years (31 December 2021: 30 years).

The sensitivity below shows the impact on the valuation of assuming all assets within the portfolio have a year longer and a year shorter asset life assumed.

 
 Asset Lives                 NAV/share impact  -1 year change  Total Portfolio Value  +1 year change  NAV/share impact 
 Directors' valuation - 
  December 2022                        (1.0p)      (GBP28.7m)            GBP3,941.6m       +GBP25.8m              0.9p 
---------------------------  ----------------  --------------  ---------------------  --------------  ---------------- 
 Directors' valuation - 
  December 2021                        (1.0p)      (GBP25.6m)            GBP2,957.0m       +GBP23.3m              0.9p 
---------------------------  ----------------  --------------  ---------------------  --------------  ---------------- 
 

Additional sensitivities

Given the current macroeconomic environment, in addition to the sensitivities representing the changes in the long-term assumptions impacting the portfolio valuation, additional sensitivities representing short-term one-off reasonably possible changes in assumptions have also been considered for two key assumptions which have experienced significant changes in short-term forecasts over the period.

For inflation, an increase of 3% in annual inflation applied over the next 12 months would be expected to increase the portfolio valuation by GBP86.9m (equivalent to 3.5 pence per share); a 3% decrease over the next 12 months would be expected to reduce the portfolio valuation by GBP87.6m (equivalent to 3.5 pence per share).

For power prices, a reduction of short-term pricing in GB to GBP120/MWh in 2023 and 2024 and to GBP100/MWh in 2025 (and the forecasters, curve thereafter) is expected to result in a valuation reduction of GBP56.2m. This level represents an average discount of 24% to the assumptions incorporated in the valuation and an average discount of 10% to the forward prices as of 17 February 2023.

   5.     Segment reporting 

The Chief Operating Decision Maker (the "CODM") is of the opinion that the Group is engaged in a single segment of business, being investment in renewable infrastructure to generate investment returns while preserving capital. The financial information used by the CODM to allocate resources and manage the Group presents the business as a single segment comprising a homogeneous portfolio.

   6.     Total operating income 
 
                                    For year ended  For year ended 
                                       31 December     31 December 
                                              2022            2021 
                                          GBP'000s        GBP'000s 
 Gain on investments                       433,960          68,775 
 Dividend income                                 -           4,900 
 Interest income from investments          121,247         101,121 
----------------------------------  --------------  -------------- 
 Total operating income                    555,207         174,796 
----------------------------------  --------------  -------------- 
 

Interest income from investments is the long-term loan stock interest owed to the Company by TRIG UK and TRIG UK I; further details can be found in Note 19 of these financial statements.

   7.     Fund expenses 
 
                                                      For year ended  For year ended 
                                                         31 December     31 December 
                                                                2022            2021 
                                                            GBP'000s        GBP'000s 
 Fees payable to the Company's Auditor: 
 For audit of the Company's financial statements                 232             171 
 For the other audit-related assurance services                   53              45 
 For additional fees in respect to the prior period                -              15 
 Investment and management fees (Note 19)                        200             200 
 Directors' fees (Note 19)                                       361             339 
 Acquisition costs                                                16               - 
 Other costs                                                   1,428           1,134 
----------------------------------------------------  --------------  -------------- 
 Fund expenses                                                 2,290           1,904 
----------------------------------------------------  --------------  -------------- 
 

On the Expanded basis, fund expenses are GBP29,376k (2021: GBP23,759k); the difference being the costs incurred within TRIG UK and TRIG UK I, the Company's subsidiaries. A further GBP31k of audit fees relating to the 2021 audits of unconsolidated subsidiaries were also agreed in the current year. The reconciliation from the IFRS basis to the Expanded basis is shown in Section 2.8 of the Strategic Report on page 67.

The fees to the Company's Auditor include GBP53k (2021: GBP45k) payable in relation to audit-related assurance services in respect of the interim review of the half-yearly financial statements.

In addition to the above, GBP657k (2021: GBP508k) was paid to Deloitte LLP (the Company's auditor) in respect of audit services provided for the 2022 audit to unconsolidated subsidiaries. Please refer to the Independent Auditor's Report on pages 129 to 137.

The Company had no employees during the current or prior year. The Company has appointed the Investment Manager and the Operations Manager to manage the portfolio, the Company and its subsidiaries, on its behalf.

   8.     Finance and other (expense)/income 
 
                                                  For year ended  For year ended 
                                                     31 December     31 December 
                                                            2022            2021 
                                                        GBP'000s        GBP'000s 
 Interest income: 
 Interest on bank deposits                                   120               1 
------------------------------------------------  --------------  -------------- 
 Total finance income                                        120               1 
------------------------------------------------  --------------  -------------- 
 
 Gain on foreign exchange: 
 Realised gains on settlement of FX forwards               9,689           7,643 
 Fair value (loss)/gain of FX forward contracts         (44,107)          28,693 
 Other foreign exchange gains                              2,091           1,233 
------------------------------------------------  --------------  -------------- 
 Total (loss)/gain on foreign exchange                  (32,327)          37,569 
------------------------------------------------  --------------  -------------- 
 Finance and other (expense)/income                     (32,207)          37,570 
------------------------------------------------  --------------  -------------- 
 

On the Expanded basis, finance income is GBP120k (2021: GBP1k) and finance costs are GBP9,584k (2021: GBP5,793k); the difference being the Group's credit facility costs which are incurred within TRIG UK and TRIG UK I, the Company's subsidiaries. These costs are shown in Section 3.2 of the Strategic Report on page 68.

   9.     Income tax 

Under the current system of taxation in Guernsey, the Company is exempt from paying taxes on income, profits or capital gains. Therefore, income from investments is not subject to any further tax in Guernsey, although these investments will bear tax in the individual jurisdictions in which they operate.

   10.   Earnings per share 

Earnings per share is calculated by dividing the profit attributable to equity shareholders of the Company by the weighted average number of Ordinary Shares in issue during the year.

 
                                                               31 December  31 December 
                                                                      2022         2021 
 Profit attributable to equity holders of the Company ('000)    GBP520,710   GBP210,462 
 Weighted average number of Ordinary Shares in issue ('000)      2,424,010    2,103,869 
 Earnings per Ordinary Share (pence)                                 21.5p        10.0p 
-------------------------------------------------------------  -----------  ----------- 
 

There are no shares in issue that have a dilutive effect and therefore the diluted EPS is the same as the basic EPS disclosed. Further details of shares issued in the year are set out in Note 17.

   11.   Dividends 
 
                                                                          31 December  31 December 
                                                                                 2022         2021 
                                                                             GBP'000s     GBP'000s 
 Amounts recognised as distributions to equity holders during the year: 
 Interim dividend for the quarter ended 31 December 2020 of 1.69p                           32,167 
 Interim dividend for the quarter ended 31 March 2021 of 1.69p                              35,508 
 Interim dividend for the quarter ended 30 June 2021 of 1.69p                               35,548 
 Interim dividend for the quarter ended 30 September 2021 of 1.69p                          38,293 
 Interim dividend for the quarter ended 31 December 2021 of 1.69p              38,316 
 Interim dividend for the quarter ended 31 March 2022 of 1.71p                 42,407 
 Interim dividend for the quarter ended 30 June 2022 of 1.71p                  42,425 
 Interim dividend for the quarter ended 30 September 2022 of 1.71p             42,456 
------------------------------------------------------------------------  -----------  ----------- 
                                                                             165,6041      141,516 
 
 
 Dividends settled as a scrip dividend alternative      5,151    7,458 
---------------------------------------------------  --------  ------- 
 Dividends settled in cash                            160,454  134,058 
---------------------------------------------------  --------  ------- 
                                                     165,6051  141,516 
---------------------------------------------------  --------  ------- 
 

(1) Balances do not reconcile due to rounding.

On 2 February 2023, the Company declared an interim dividend of 1.71 pence per share for the period 1 October 2022 to 31 December 2022. The total dividend, GBP42,456,300, payable on 31 March 2023, is based on a record date of 10 February 2023 and the number of shares in issue at that time being 2,482,824,562.

 
                                                                          31 December  31 December 
                                                                                 2022         2021 
                                                                                Pence        Pence 
 Amounts recognised as distributions to equity holders during the year: 
 Interim dividend for the quarter ended December 2020                                         1.69 
 Interim dividend for the quarter ended March 2021                                            1.69 
 Interim dividend for the quarter ended June 2021                                             1.69 
 Interim dividend for the quarter ended September 2021                                        1.69 
 Interim dividend for the quarter ended December 2021                            1.69 
 Interim dividend for the quarter ended March 2022                               1.71 
 Interim dividend for the quarter ended June 2022                                1.71 
 Interim dividend for the quarter ended September 2022                           1.71 
------------------------------------------------------------------------  -----------  ----------- 
 Total dividend per share                                                        6.82         6.76 
------------------------------------------------------------------------  -----------  ----------- 
 
   12.   Net assets per Ordinary Share 
 
                                                                                             31 December   31 December 
                                                                                                    2022          2021 
 Shareholders' equity at balance sheet date ('000)                                          GBP3,342,738  GBP2,706,177 
 Number of shares at balance sheet date, including management shares accrued but not yet 
  issued 
  ('000)                                                                                       2,483,583     2,268,104 
------------------------------------------------------------------------------------------  ------------  ------------ 
 Net Assets per Ordinary Share at balance sheet date (pence)                                      134.6p        119.3p 
------------------------------------------------------------------------------------------  ------------  ------------ 
 

In line with the Investment Management Agreement and the Operations Management Agreement, 20 per cent of the Management Fees are to be settled in ordinary Shares up to an Adjusted Portfolio Value of GBP1 billion.

Shares are issued to the Investment Manager and the Operations Manager twice a year in arrears, usually in March and September for the half year ending December and June, respectively.

As at 31 December 2022, 758,686 shares equating to GBP1,008,219, based on a Net Asset Value ex dividend of 132.89 pence per share (the Net Asset Value at 31 December 2022 of 134.6 pence per share less the interim dividend of 1.71 pence per share) were due but had not been issued. The Company intends to issue these shares around 31 March 2023.

In view of this, the denominator in the above Net assets per Ordinary Share calculation is as follows:

 
                                                                            31 December  31 December 
                                                                                   2022         2021 
                                                                                  '000s        '000s 
 Ordinary Shares in issue at balance sheet date                               2,482,825    2,267,246 
 Number of shares to be issued in lieu of management fees                           759          857 
--------------------------------------------------------------------------  -----------  ----------- 
 Total number of shares used in Net assets per Ordinary Share calculation   2,483,583 1  2,268,104 1 
--------------------------------------------------------------------------  -----------  ----------- 
 

(1) Balance does not cast due to rounding

   13.   Investments at fair value through profit or loss 

Investments at fair value through profit or loss is the sum of the portfolio valuation and the carrying amount of TRIG UK and TRIG UK I, the Company's subsidiaries.

 
                                     31 December  31 December 
                                            2022         2021 
                                        GBP'000s     GBP'000s 
 Brought forward                       2,636,785    2,160,946 
 Investments in the year                 314,059      452,289 
 Distributions paid to the Company     (184,763)    (149,522) 
 Dividend income                               -        4,900 
 Interest income from investments        122,570       99,397 
 Gain on valuation                       433,960       68,775 
-----------------------------------  -----------  ----------- 
 Carried forward                       3,322,611    2,636,785 
-----------------------------------  -----------  ----------- 
 

The following information in this note is non-statutory. It provides additional information to users of the financial statements, splitting the fair value movements between the investment portfolio and TRIG UK and TRIG UK I, the Company's subsidiaries.

 
                                                          31 December  31 December 
                                                                 2022         2021 
                                                             GBP'000s     GBP'000s 
 Fair value of investment portfolio 
 Brought forward value of investment portfolio              2,725,805    2,213,030 
 Investments in the year                                      693,810      478,928 
 Distributions paid to TRIG UK & TRIG UK I                  (280,497)    (169,447) 
 Interest income                                               85,020       75,167 
 Dividend income                                               57,785       33,928 
 Gain on valuation                                            455,122       94,199 
--------------------------------------------------------  -----------  ----------- 
 Carried forward value of investment portfolio              3,737,045    2,725,805 
--------------------------------------------------------  -----------  ----------- 
 
 Fair value of TRIG UK & TRIG UK I 
 Brought forward value of TRIG UK & TRIG UK I                (89,020)     (52,083) 
 Cash movement                                                    583        (512) 
 Working capital movement                                       1,005      (2,135) 
 Debt movement1                                             (327,002)     (34,290) 
--------------------------------------------------------  -----------  ----------- 
 Carried forward value of TRIG UK & TRIG UK I               (414,434)     (89,020) 
--------------------------------------------------------  -----------  ----------- 
 Total investments at fair value through profit or loss     3,322,611    2,636,785 
--------------------------------------------------------  -----------  ----------- 
 

(1) Debt arrangement costs of GBP1,602k (2021: GBP2,927k) have been netted off the GBP398.5m (2021: GBP72.8m) debt drawn by TRIG UK and TRIG UK I.

The gains on investment valuation are unrealised.

The SPVs (project companies) in which the company invests are generally restricted on their ability to transfer funds to the Company under the terms of their individual senior funding arrangements. Significant restrictions include:

   -   Historic and projected debt service and loan life cover ratios exceed a given threshold; 
   -   Required cash reserve account levels are met; 

- Senior lenders have agreed the current financial model that forecasts the economic performance of the project company;

   -   The project company is in compliance with the terms of its senior funding arrangements; and 
   -   Senior lenders have approved the annual budget for the company. 

Details of investments recognised at fair value through profit or loss were as follows:

 
                                                           31 December 2022                 31 December 2021 
                                                    -------------------------------  ------------------------------- 
 Investments (project name)                Country  Equity  Subordinated loan stock  Equity  Subordinated loan stock 
 TRIG UK                                        UK    100%                     100%    100%                     100% 
 TRIG UK I                                      UK    100%                     100%    100%                     100% 
 Roos                                           UK    100%                     100%    100%                     100% 
 The Grange                                     UK    100%                     100%    100%                     100% 
 Hill of Towie                                  UK    100%                     100%    100%                     100% 
 Green Hill                                     UK    100%                     100%    100%                     100% 
 Forss                                          UK    100%                     100%    100%                     100% 
 Altahullion                                    UK    100%                     100%    100%                     100% 
 Lendrums Bridge                                UK    100%                     100%    100%                     100% 
 Lough Hill                                     UK    100%                     100%    100%                     100% 
 Milane Hill                   Republic of Ireland    100%                     100%    100%                     100% 
 Beennageeha                   Republic of Ireland    100%                     100%    100%                     100% 
 Haut Languedoc                             France    100%                     100%    100%                     100% 
 Haut Cabardes                              France    100%                     100%    100%                     100% 
 Cuxac Cabardes                             France    100%                     100%    100%                     100% 
 Roussas-Claves                             France    100%                     100%    100%                     100% 
 Puits Castan                               France    100%                     100%    100%                     100% 
 Churchtown                                     UK    100%                     100%    100%                     100% 
 East Langford                                  UK    100%                     100%    100%                     100% 
 Manor Farm                                     UK    100%                     100%    100%                     100% 
 Parsonage                                      UK    100%                     100%    100%                     100% 
 Marvel Farms                                   UK    100%                     100%    100%                     100% 
 Tamar Heights                                  UK    100%                     100%    100%                     100% 
 Stour Fields                                   UK    100%                     100%    100%                     100% 
 Meikle Carewe                                  UK    100%                     100%    100%                     100% 
 Tallentire                                     UK    100%                     100%    100%                     100% 
 Parley                                         UK    100%                     100%    100%                     100% 
 Egmere                                         UK    100%                     100%    100%                     100% 
 Penare                                         UK    100%                     100%    100%                     100% 
 Earlseat                                       UK    100%                     100%    100%                     100% 
 Taurbeg                       Republic of Ireland    100%                     100%    100%                     100% 
 Four Burrows                                   UK    100%                     100%    100%                     100% 
 Rothes 2                                       UK     49%                      49%     49%                      49% 
 Mid Hill                                       UK     49%                      49%     49%                      49% 
 Paul's Hill                                    UK     49%                      49%     49%                      49% 
 Rothes 1                                       UK     49%                      49%     49%                      49% 
 Crystal Rig 1                                  UK     49%                      49%     49%                      49% 
 Crystal Rig 2                                  UK     49%                      49%     49%                      49% 
 Broussan                                   France   48.9%                     100%   48.9%                     100% 
 Plateau                                    France   48.9%                     100%   48.9%                     100% 
 Borgo                                      France   48.9%                     100%   48.9%                     100% 
 Olmo 2                                     France   48.9%                     100%   48.9%                     100% 
 Chateau                                    France   48.9%                     100%   48.9%                     100% 
 Pascialone                                 France   48.9%                     100%   48.9%                     100% 
 Santa Lucia                                France   48.9%                     100%   48.9%                     100% 
 Agrinergie 1&3                             France   48.9%                     100%   48.9%                     100% 
 Agrinergie 5                               France   48.9%                     100%   48.9%                     100% 
 Agrisol                                    France   48.9%                     100%   48.9%                     100% 
 Chemin Canal                               France   48.9%                     100%   48.9%                     100% 
 Ligne des 400                              France   48.9%                     100%   48.9%                     100% 
 Logistisud                                 France   48.9%                     100%   48.9%                     100% 
 Marie Galante                              France   48.9%                     100%   48.9%                     100% 
 Sainte Marguerite                          France   48.9%                     100%   48.9%                     100% 
 Freasdail                                      UK    100%                     100%    100%                     100% 
 FVP du Midi                                France   51.0%                     100%   51.0%                     100% 
 Neilston                                       UK    100%                     100%    100%                     100% 
 Garreg Lwyd                                    UK    100%                     100%    100%                     100% 
 Broxburn                                       UK    100%                     100%    100%                     100% 
 Sheringham Shoal                               UK   14.7%                    14.7%   14.7%                    14.7% 
 Pallas                        Republic of Ireland    100%                     100%    100%                     100% 
 Solwaybank                                     UK    100%                     100%    100%                     100% 
 Montigny                                   France    100%                     100%    100%                     100% 
 Rosieres                                   France    100%                     100%    100%                     100% 
 Jadraas                                    Sweden    100%                     100%    100%                     100% 
 Venelle                                    France    100%                     100%    100%                     100% 
 Fujin                                      France   41.9%                     100%   34.6%                     100% 
 Epine                                      France    100%                     100%    100%                     100% 
 Little Raith                                   UK    100%                     100%    100%                     100% 
 Gode Wind 1                               Germany     25%                      25%     25%                      25% 
 Blary Hill                                     UK    100%                     100%    100%                     100% 
 Merkur                                    Germany   35.7%                    35.7%   24.6%                    24.6% 
 Haut Vannier                               France    100%                     100%    100%                     100% 
 East Anglia 1                                  UK   14.3%                    14.3%   14.3%                    14.3% 
 Beatrice                                       UK   17.5%                    17.5%   17.5%                    17.5% 
 Grönhult                              Sweden    100%                     100%    100%                     100% 
 Ranasjö                               Sweden     50%                      50%     50%                      50% 
 Salsjö                                Sweden     50%                      50%     50%                      50% 
 Arenosas                                    Spain    100%                     100%    100%                     100% 
 El Yarte                                    Spain    100%                     100%    100%                     100% 
 Guita                                       Spain    100%                     100%    100%                     100% 
 Malabrigo                                   Spain    100%                     100%    100%                     100% 
 Arcos                                       Spain    100%                     100%       -                        - 
 Valdesolar                                  Spain    100%                     100%       -                        - 
 Hornsea One                                    UK   10.2%                    10.2%       -                        - 
 Ryton                                          UK    100%                     100%       -                        - 
 Drakelow                                       UK    100%                     100%       -                        - 
 Drax                                           UK    100%                     100%       -                        - 
 Spennymoor                                     UK    100%                     100%       -                        - 
 
 
                                            31 December 2022           31 December 2021 
                                        -------------------------  ------------------------- 
 Investments (project name)    Country  Ownership  Mezzanine debt  Ownership  Mezzanine debt 
 Phoenix                        France          -            100%          -            100% 
 

In March 2022, the Company exchanged contracts to acquire a 7.8% equity interest in the Hornsea One offshore wind farm in the UK from Global Infrastructure Partners. The transaction subsequently completed on 21 July 2022.

On 19 July 2022, the Company exchanged contracts to acquire a further 2.4% equity interest in the Hornsea One offshore wind farm from Global Infrastructure Partners (from whom the Company announced the acquisition of its original stake on 17 March 2022). The incremental acquisition brings the total stake to 10.2% and was completed on 27 October 2022.

Also, in March 2022, the Company acquired a 49% equity interest in Project Valdesolar, an operating solar park in the province of Badajoz, Spain from Repsol, a Spanish-listed global energy company. Together with the Cadiz solar projects, this acquisition further enhances TRIG's technological and geographical diversification.

On 8 September 2022, the Company exchanged contracts to acquire the rights to develop three battery storage sites (Ryton, Drakelow and Draw) in the North of England. Two of the projects (Ryton and Drakelow), when built are scheduled for grid connection and commencement of operations in 2024 and 2025. The third site (Drax) will be built later in line with its grid connection date, which is in 2029, although it may be possible to bring this date forward. The transaction subsequently completed on 9 September 2022 and is in line with TRIG's strategy to complement the renewable generation assets in the portfolio with flexible capacity.

On 19 December 2022, the Company exchanged contracts to acquire a further 11.1% equity interest in the Merkur offshore wind farm, located in the German North Sea. This incremental investment is approximately 2% of TRIG's portfolio value. The project completed shortly before year end and brings TRIG's total equity interest in Merkur to 35.7%.

During December 2022, the Company also acquired 100% equity interest in Project Spennymoor, a battery storage development project which will have a total capacity of 100MW / 200MWh when completed, from RES. The project is located in County Durham, and is in the late-stage development stage.

In the year, TRIG made additional investments in the Cadiz solar projects and Grönhult, Ranasjö and Salsjö wind farms to fund their respective construction programmes, in line with outstanding commitments.

Further detail of acquisitions made in the year can be found in Section 2.5 of the Strategic Report.

   14.   Other receivables 
 
                           31 December  31 December 
                                  2022         2021 
                              GBP'000s     GBP'000s 
 Other receivables              12,913       14,232 
-------------------------  -----------  ----------- 
 Total other receivables        12,913       14,232 
-------------------------  -----------  ----------- 
 
   15.   Cash and cash equivalents 
 
                             31 December  31 December 
                                    2022         2021 
                                GBP'000s     GBP'000s 
 Bank balances                    24,469       28,229 
---------------------------  -----------  ----------- 
 Cash and cash equivalents        24,469       28,229 
---------------------------  -----------  ----------- 
 

On the Expanded basis, which includes balances carried in TRIG UK and TRIG UK I, cash is GBP25,278k (2021: GBP28,454k). The reconciliation from the IFRS basis to the Expanded basis is shown in Section 3.2 of the Strategic Report on page 67.

As at the year end, cash and cash equivalents on the Expanded basis consisted of GBP20,000k held with Sumitomo Mitsui Banking Corporation Europe Limited and GBP5,278k held with Royal Bank of Scotland International Limited. At 31 December 2022 Sumitomo Mitsui Banking Corporation Europe Limited had an S&P credit rating of A-/Stable and Royal Bank of Scotland International Limited had an S&P credit rating of A-/Stable.

   16.   Other payables 
 
                          31 December  31 December 
                                 2022         2021 
                             GBP'000s     GBP'000s 
 Management fees1                  50           50 
 Other payables                   390          312 
------------------------  -----------  ----------- 
 Total current payables           440          362 
------------------------  -----------  ----------- 
 

(1) For related party and key advisor transactions see Note 19.

   17.   Share capital and reserves 
 
                                          Ordinary shares  Ordinary shares 
                                              31 December      31 December 
                                                     2022             2021 
                                                    '000s            '000s 
 Opening balance                                2,267,246        1,903,403 
 Issued for cash                                  210,105          356,289 
 Issued as a scrip dividend alternative             3,868            5,788 
 Issued in lieu of management fees                  1,606            1,766 
----------------------------------------  ---------------  --------------- 
 Issued at 31 December - fully paid            2,482,8241        2,267,246 
----------------------------------------  ---------------  --------------- 
 

(1) Balance may not cast due to rounding

On 28 March 2022, the Company issued 210,104,535 shares, raising GBP277,337,986 before costs.

The Company used the funds to repay the revolving credit facility and to fund the acquisition of Hornsea One.

The Company issued 3,867,789 shares in relation to scrip take-up as an alternative to dividend payments in relation to the dividends paid in the year.

The holders of the 2,482,824,562 (2021: 2,267,246,415) Ordinary Shares are entitled to receive dividends as declared from time to time and are entitled to one vote per share at meetings of the Company. The Company shares are issued at nil par value.

Share capital and share premium

 
                                  31 December  31 December 
                                         2022         2021 
                                     GBP'000s     GBP'000s 
 Opening balance                    2,488,594    2,046,237 
 Ordinary Shares issued               284,489      449,305 
 Cost of Ordinary Shares issued       (3,033)      (6,948) 
--------------------------------  -----------  ----------- 
 Closing balance                    2,770,050    2,488,594 
--------------------------------  -----------  ----------- 
 

Other reserves

 
                                                                                31 December  31 December 
                                                                                       2022         2021 
                                                                                   GBP'000s     GBP'000s 
 Opening balance                                                                      1,008        1,005 
 Shares to be issued in lieu of management fees incurred in H1 2021 (Note 19)             -          992 
 Shares to be issued in lieu of management fees incurred in H2 2021 (Note 19)             -        1,008 
 Shares to be issued in lieu of management fees incurred in H1 2022 (Note 19)           992 
 Shares to be issued in lieu of management fees incurred in H2 2022 (Note 19)         1,008 
 Shares issued in the year, transferred to share premium                            (2,000)      (1,997) 
------------------------------------------------------------------------------  -----------  ----------- 
 Closing balance                                                                      1,008        1,008 
------------------------------------------------------------------------------  -----------  ----------- 
 

Retained reserves

Retained reserves comprise retained earnings, as detailed in the statement of changes in shareholders' equity.

   18.   Foreign exchange forward contracts 

The Company has entered into forward foreign currency contracts to hedge the expected euro distributions up to a maximum of 48 months. In addition, the Company has placed further hedges and aims to reach a position where 60%-80% of the valuation of euro denominated assets is hedged, providing a partial offset to foreign exchange movements in the portfolio value relating to such assets.

The following table details the forward foreign currency contracts outstanding as at 31 December 2022. The total euro balance hedged at 31 December 2022 was EUR1,056.9m (2021: EUR747.5m).

 
                                                        31 December 2022 
                                                           Foreign currency  Notional value  Fair value 
                          Average exchange rate (GBP:EUR)          EUR'000s        GBP'000s    GBP'000s 
 Less than 3 months                                     -                 -               -           - 
 3 to 6 months                                     1.1447            95,600          83,515     (1,754) 
 6 to 12 months                                    1.1119            73,000          65,652          97 
 12 to 24 months                                   1.1094           269,400         242,835     (1,194) 
 Greater than 24 months                            1.1164           618,900         554,374    (13,965) 
------------------------  -------------------------------  ----------------  --------------  ---------- 
                                                   1.1168         1,056,900         946,377    (16,815) 
------------------------  -------------------------------  ----------------  --------------  ---------- 
 

As at the year end, the valuation on the foreign exchange derivatives consisted of:

 
 Bank                                    Payable amount (GBP'000)  S&P credit rating at 31 December 2022 
 NatWest Markets Plc                                        4,675                              A-/Stable 
 National Australia Bank Limited                            5,714                           AA-/Negative 
 Santander UK Plc                                           4,482                              A+/Stable 
 Barclays Bank Plc                                          1,944                               A/Stable 
---------------------------------------  ------------------------  ------------------------------------- 
 Total fair value of FX forward hedges                     16,815 
---------------------------------------  ------------------------  ------------------------------------- 
 

The fair value of the derivative trades have been split in the following table. At year end, the Company was in a net payable position of GBP16.8m (GBP2.7m receivable netted off with GBP19.5m payable).

 
                                                  31 December  31 December 
                                                         2022         2021 
                                                     GBP'000s     GBP'000s 
 Assets 
 FX forward contracts expiring within 12 months         1,096       14,074 
 FX forward contracts expiring after 12 months          1,622       13,219 
------------------------------------------------  -----------  ----------- 
 Total assets                                           2,718       27,293 
------------------------------------------------  -----------  ----------- 
 
 
 Liabilities 
 FX forward contracts expiring within 12 months    (2,753)  - 
 FX forward contracts expiring after 12 months    (16,780)  - 
------------------------------------------------  -------- 
 Total liabilities                                (19,533)  - 
------------------------------------------------  -------- 
 
   19.   Related party and key advisor transactions 

Loans to related parties:

 
                                                                                             31 December  31 December 
                                                                                                    2022         2021 
                                                                                                GBP'000s     GBP'000s 
 Short-term balance outstanding on accrued interest receivable 1                                  11,826       13,147 
 Short-term balance outstanding from TRIG UK, in relation to management fees to be settled 
  in shares1                                                                                       1,008        1,008 
 Long-term loan stock to TRIG UK and TRIG UK I2                                                1,853,493    1,671,894 
-------------------------------------------------------------------------------------------  -----------  ----------- 
                                                                                               1,866,327    1,686,049 
-------------------------------------------------------------------------------------------  -----------  ----------- 
 
   (1)      Included within Other receivables on the Balance Sheet 
   (2)      Included within Investments at fair value through profit or loss on the Balance Sheet 

During the year, interest totalling GBP121,247k (2021: GBP101,121k) was earned in respect of the long-term interest-bearing loan between the Company and its subsidiaries TRIG UK and TRIG UK I, of which GBP11,826k (2021: GBP13,147k) was receivable at the balance sheet date.

Key advisor transactions

The Group's Investment Manager (InfraRed Capital Partners Limited) and Operations Manager (Renewable Energy Systems Limited) are entitled to 65 per cent and 35 per cent, respectively, of the aggregate management fee (see below), payable quarterly in arrears.

The aggregate management fee payable to the Investment Manager and the Operations Manager is 1 per cent of the Adjusted Portfolio Value in respect of the first GBP1 billion of the Adjusted Portfolio Value, 0.8 per cent in respect of the Adjusted Portfolio Value between GBP1 billion and GBP2 billion, 0.75 per cent in respect of the Adjusted Portfolio Value between GBP2 billion and GBP3 billion and 0.70 per cent in respect of the Adjusted Portfolio Value in excess of GBP3 billion. These fees are payable by TRIG UK, less the proportion that relates solely to the Company (the advisory fees) which are payable by the Company.

The advisory fees payable to the Investment Manager and the Operations Manager in respect of the advisory services they provide to the Company are GBP130k per annum and GBP70k per annum, respectively. The advisory fees charged to the Company are included within the total fee amount charged to the Company and its subsidiary, TRIG UK, as set out above. The Investment Manager advisory fee charged to the income statement for the year was GBP130k (2021: GBP130k), of which GBP33k (2021: GBP33k) remained payable in cash at the balance sheet date. The Operations Manager advisory fee charged to the income statement for the year was GBP70k (2021: GBP70k), of which GBP18k (2021: GBP18k) remained payable in cash at the balance sheet date.

The Investment Manager management fee charged to TRIG UK for the year was GBP17,183k (2021: GBP13,858k), of which GBP4,538k (2021: GBP3,290k) remained payable in cash at the balance sheet date. The Operations Manager management fee charged to TRIG UK for the year was GBP9,257k (2021: GBP7,462k), of which GBP2,444k (2021: GBP1,772k) remained payable in cash at the balance sheet date.

In addition, the Operations Manager received GBP12,493k (2021: GBP13,070k) for services in relation to Asset Management, Operation and Maintenance and other services provided to project companies within the investment portfolio, and GBP25k (2021: GBP79k) for additional advisory services provided to TRIG UK, neither of which are consolidated in these financial statements.

In line with the Investment Management Agreement and the Operations Management Agreement, 20 per cent of the Group's aggregate management fees up to an Adjusted Portfolio Value of GBP1 billion are to be settled in Ordinary Shares. The shares issued to the Managers by the Company relate to amounts due to the Managers by TRIG UK. Accordingly, TRIG UK reimburses the Company for the shares issued.

As at 31 December 2021, 857,254 shares equating to GBP1,008,219, based on a Net Asset Value ex dividend of 117.61 pence per share (the Net Asset Value at 31 December 2021 of 119.3 pence per share less the interim dividend of 1.69 pence per share) were due, in respect of management fees earned in H2 2021, but had not been issued. The Company issued these shares on 31 March 2022.

On 30 September 2022, the Company issued 748,569 shares, equating to GBP991,779, based on a Net Asset Value ex dividend of 132.49 pence per share (the Net Asset Value at 30 June 2022 of 134.2 pence per share less the interim dividend of 1.71 pence per share), in respect of management fees earned in H1 2022.

As at 31 December 2022, 760,976 shares equating to GBP1,008,219, based on a Net Asset Value ex dividend of 132.89 pence per share (the Net Asset Value at 31 December 2022 of 134.6 pence per share less the interim dividend of 1.71 pence per share) were due, in respect of management fees earned in H2 2022, but had not been issued. The Company intends to issue these shares on 31 March 2023.

The Company is governed by a Board of Directors (the "Board"), all of whom are independent and non-executive. During the year, the Board received fees for their services. Further details are provided in the Directors' Remuneration Report on page 121. Total fees for the Directors for the year were GBP361,044 (2021: GBP338,500). Directors' expenses of GBP11,477 (2021: GBP3,510) were also paid in the year. There are no other Key Management personnel within the Company.

All of the above transactions were undertaken on an arm's length basis.

   20.   Guarantees and other commitments 

As at 31 December 2022, the Company and its subsidiaries had provided GBP164.0m (2021: GBP177.0m) in guarantees in relation to projects in the TRIG portfolio.

The Company also guarantees the revolving credit facility, entered into by TRIG UK and TRIG UK I, which it may use to acquire further investments.

As at 31 December 2022 the Company has GBP204.5m of future investment obligations (2021: GBP231.2m).

More details on timing and amounts can be found in Section 2.2 of the Strategic Report.

The Company and its subsidiaries have issued decommissioning and other similar guarantee bonds with a total value of GBP44.4m (2021: GBP22.8m).

   21.   Contingent consideration 

The Group has performance-related contingent consideration obligations of up to GBP0.4m (2021: GBP1.8m) relating to acquisitions completed prior to 31 December 2022. These payments depend on the performance of certain wind farms and other contracted enhancements. The valuation of the investments in the portfolio does not assume that these enhancements are achieved. If further payments do become due, they would be expected to be offset by an improvement in investment. The arrangements are generally two -- way in that if performance is below base case levels some refund of consideration may become due.

   22.   Events after the balance sheet date 

On 2 February 2023, the Company declared an interim dividend of 1.71 pence per share for the period 1 October 2022 to 31 December 2022. The total dividend, GBP42,456,300, payable on 31 March 2023, is based on a record date of 10 February 2023 and the number of shares in issue at that time being 2,482,824,562.

On 3 February 2023, the Company renewed and increased its revolving credit facility from GBP600m to GBP750m with a GBP45m working capital element.

   23.   Subsidiaries, joint ventures and associates 

As a result of applying Investment Entities (Amendments to IFRS 10, IFRS 12 and IAS 27) and Investment Entities: Applying the Consolidation Exception (Amendments to IFRS 10, IFRS 12 and IAS 28), all subsidiaries (including Associates and Joint Ventures) are held at fair value based on the Company's ownership interest as opposed to being consolidated on a line-by-line basis. The following entities have not been consolidated in these Financial Statements:

 
                                                                                      Ownership 
 Name                                                                        Country   interest 
 The Renewables Infrastructure Group (UK) Limited                                 UK       100% 
 The Renewables Infrastructure Group (UK) Investments Limited                     UK       100% 
 Roos Energy Limited                                                              UK       100% 
 Grange Renewable Energy Limited                                                  UK       100% 
 Hill of Towie Limited                                                            UK       100% 
 Green Hill Energy Limited                                                        UK       100% 
 Wind Farm Holdings Limited                                                       UK       100% 
 Forss Wind Farm Limited                                                          UK       100% 
 Altahullion Wind Farm Limited                                                    UK       100% 
 Lendrum's Bridge Wind Farm Limited                                               UK       100% 
 Lendrum's Bridge (Holdings) Limited                                              UK       100% 
 Lough Hill Wind Farm Limited                                                     UK       100% 
 European Investments (SCEL) Limited                                              UK       100% 
 European Investments (Cornwall) Limited                                          UK       100% 
 European Investments (Cornwall) Holdings Limited                                 UK       100% 
 Churchtown Farm Solar Limited                                                    UK       100% 
 East Langford Solar Limited                                                      UK       100% 
 Manor Farm Solar Limited                                                         UK       100% 
 European Investments Solar Holdings Limited                                      UK       100% 
 Sunsave 12 (Derriton Fields) Limited                                             UK       100% 
 Sunsave 25 (Wix Lodge Farm) Limited                                              UK       100% 
 Parley Court Solar Park Limited                                                  UK       100% 
 Egmere Airfield Solar Park Limited                                               UK       100% 
 Penare Farm Solar Park Limited                                                   UK       100% 
 European Investments (Earlseat) Limited                                          UK       100% 
 Earlseat Wind Farm Limited                                                       UK       100% 
 European Investments Solar Holdings 2 Limited                                    UK       100% 
 BKS Energy Limited                                                               UK       100% 
 Hazel Renewables Limited                                                         UK       100% 
 Kenwyn Solar Limited                                                             UK       100% 
 MC Power Limited                                                                 UK       100% 
 Tallentire Energy Limited                                                        UK       100% 
 Freasdail Energy Limited                                                         UK       100% 
 Neilston Community Wind Farm LLP                                                 UK       100% 
 Carbon Free Limited                                                              UK       100% 
 NDT Trading Limited                                                              UK       100% 
 Carbon Free Neilston Limited                                                     UK       100% 
 Garreg Lwyd Energy Limited                                                       UK       100% 
 UK Energy Storage Services Limited                                               UK       100% 
 Solwaybank Energy Limited                                                        UK       100% 
 European Wind Investments Group Limited                                          UK       100% 
 European Wind Investments Group 2 Limited                                        UK       100% 
 Irish Wind Investments Group Limited                                             UK       100% 
 Offshore Wind Investments Group Limited                                          UK       100% 
 Scandinavian Wind Investments Group Limited                                      UK       100% 
 European Storage Investments Group Limited                                       UK       100% 
 Trafalgar Wind Holdings Limited                                                  UK       100% 
 European Investments Tulip Limited                                               UK       100% 
 Little Raith Wind Farm Limited                                                   UK       100% 
 Blary Hill Energy Limited                                                        UK       100% 
 Offshore Wind Investments Group 2 Limited                                        UK       100% 
 Offshore Wind Investments Group 3 Limited                                        UK       100% 
 Offshore Wind Investments Group 4 Limited                                        UK       100% 
 Offshore Wind Investments Group 5 Limited                                        UK       100% 
 Offshore Wind Investments Group 6 Limited                                        UK       100% 
 Offshore Wind Investments Group 7 Limited                                        UK       100% 
 Offshore Wind Investments Group 8 Limited                                        UK       100% 
 Scandinavian Wind Investments Group 2 Limited                                    UK       100% 
 Iberian Solar Investment Group Limited                                           UK       100% 
 Iberian Solar Investment Group 2 Limited                                         UK       100% 
 European Storage Investments Group 2 Limited                                     UK       100% 
 Verneuil Holdings Limited                                                        UK        72% 
 Merkur Offshore Wind Farm Holdings Limited                                       UK        69% 
 Fred. Olsen Wind Limited                                                         UK        49% 
 Fred. Olsen Wind Holdings Limited                                                UK        49% 
 Fred Olsen Wind 2 Limited                                                        UK        49% 
 Crystal Rig Windfarm Limited                                                     UK        49% 
 Rothes Wind Limited                                                              UK        49% 
 Paul's Hill Wind Limited                                                         UK        49% 
 Crystal Rig II Limited                                                           UK        49% 
 Rothes II Limited                                                                UK        49% 
 Mid Hill Wind Limited                                                            UK        49% 
 Equitix Offshore 3 Limited (MidCo 1)                                             UK        37% 
 Equitix Offshore 4 Limited (MidCo 2)                                             UK        37% 
 Equitix Offshore 5 Limited (BidCo)                                               UK        37% 
 Bilbao Offshore Investment Limited                                               UK        36% 
 Bilbao Offshore Holding Limited                                                  UK        36% 
 Beatrice Offshore Windfarm holdco Ltd                                            UK        18% 
 Beatrice Offshore Windfarm Ltd (ProjectCo)                                       UK        18% 
 Scira Offshore Energy Limited                                                    UK        15% 
 East Anglia One Limited                                                          UK        14% 
 Horizon Offshore Wind Limited                                                    UK      40.6% 
 Jupiter Investor TopCo Limited                                                   UK      20.3% 
 Jupiter Investor MidCo Limited                                                   UK      20.3% 
 Jupiter Investor HoldCo Limited                                                  UK      20.3% 
 Jupiter Offshore Wind Limited                                                    UK      20.3% 
 Hornsea 1 Holdings Limited                                                       UK      10.2% 
 Hornsea 1 Limited                                                                UK      10.2% 
 European Storage Investments Holdings 1 Limited                                  UK       100% 
 European Storage Investments Holdings 2 Limited                                  UK       100% 
 European Storage Investments Holdings 3 Limited                                  UK       100% 
 Capella BESS Limited                                                             UK       100% 
 Aludra BESS Limited                                                              UK       100% 
 Botein BESS Limited                                                              UK       100% 
 Spennymoor Energy Storage Limited                                                UK       100% 
 The Renewables Infrastructure Group (France) SAS                             France       100% 
 CEPE de Haut Languedoc SARL                                                  France       100% 
 CEPE du Haut Cabardes SARL                                                   France       100% 
 CEPE de Cuxac SARL                                                           France       100% 
 CEPE des Claves SARL                                                         France       100% 
 CEPE de Puits Castan SARL                                                    France       100% 
 Verrerie Photovoltaique SAS                                                  France       100% 
 Parc Eollen Nordex XXI SAS                                                   France       100% 
 CEPE Rosieres                                                                France       100% 
 CEPE Montigny La Cour SARL                                                   France       100% 
 Energies TIlle et Venelle Holdings SAS                                       France       100% 
 Energies Entre Tille et Venelle SAS                                          France       100% 
 Haut Vannier Holding SAS                                                     France       100% 
 Haut Vannier SAS                                                             France       100% 
 FPV du Midi                                                                  France        51% 
 FPV Chateau                                                                  France      49.1% 
 FPV du Plateau                                                               France      49.1% 
 SECP Bongo                                                                   France      49.1% 
 SECP Olmo 2                                                                  France      49.1% 
 FPV Pascialone                                                               France      49.1% 
 FPV Santa Lucia                                                              France      49.1% 
 FPV Agrinergie                                                               France      49.1% 
 FPV d'Export                                                                 France      49.1% 
 Agrisol 1A Services                                                          France      49.1% 
 SECP Chemin Canal                                                            France      49.1% 
 FPV Ligne des Quatre Cents                                                   France      49.1% 
 FPV Ligne des Bambous                                                        France      49.1% 
 Heliade Bellevue                                                             France      49.1% 
 SECP Creuilly                                                                France      49.1% 
 Akuo Tulip Assets SAS                                                        France      49.1% 
 FPV Broussan                                                                 France      49.1% 
 Fujin SAS                                                                    France      41.9% 
 Eolienne de Rully                                                            France      41.9% 
 Parc Eollen de Fontaine Macon                                                France      41.9% 
 Parc Eollen de Vignes                                                        France      41.9% 
 Val De Gronde                                                                France      37.3% 
 Energie du Porcin                                                            France      33.5% 
 German Offshore Wind Investments Group (Holdings) Limited                   Germany       100% 
 German Offshore Wind Investments Group Limited                              Germany       100% 
 Gode Wind 1 Investor Holding GmbH                                           Germany        50% 
 Gode Wind 1 Offshore Wind Farm GmbH                                         Germany        25% 
 Merkur Offshore GP GmbH                                                     Germany      35.7% 
 Merkur Offshore Investment Holdings GmbH & Co KG                            Germany      35.7% 
 Merkur Offshore Holdings GmbH                                               Germany      35.7% 
 PG Merkur Holding GmbH                                                      Germany      35.7% 
 Merkur Offshore GmbH                                                        Germany      35.7% 
 Merkur Offshore Service GmbH                                                Germany      35.7% 
 Malabrigo Solar SLU                                                           Spain       100% 
 Arenosas Solar SLU                                                            Spain       100% 
 El Yarte Solar SLU                                                            Spain       100% 
 Pisa Solar Holdings SL                                                        Spain       100% 
 Evacuacion Solar Arcos SL                                                     Spain       100% 
 Valdesolar SL                                                                 Spain        49% 
 MHB Wind Farms Limited                                          Republic of Ireland       100% 
 MHB Wind Farms (Holdings) Limited                               Republic of Ireland       100% 
 Taurbeg Limited                                                 Republic of Ireland       100% 
 Pallas Energy Supply Limited                                    Republic of Ireland       100% 
 Pallas Windfarm Limited                                         Republic of Ireland       100% 
 Sirocco Wind Holding AB                                                      Sweden       100% 
 Jadraas Vindkraft AB                                                         Sweden       100% 
 Gronhult Wind AB                                                             Sweden       100% 
 Hallasen Kraft AB                                                            Sweden       100% 
 Krange Wind AB                                                               Sweden        50% 
 GOW01 Investor LuxCo SARL                                                Luxembourg        50% 
 

Alternative Performance Measures ("APMs")

We assess our performance using a variety of measures that are not specifically defined under IFRS. These alternative performance measures are termed "APMs". The APMs that we use may not be directly comparable with those used by other companies.

These APMs are used to present an alternative view of how the Company has performed over the year and are all financial measures of historical performance.

The table below defines our APMs and how they relate to the Company's subsidiaries, The Renewables Infrastructure Group UK Limited ("TRIG UK") and The Renewables Infrastructure Group UK Investments Limited ("TRIG UK I").

 
 Performance Measure            Definition 
 Investments made               This is a measure of amounts invested into the 
                                 portfolio of investments less any amounts relating 
                                 to refinance proceeds or sell-downs. 
                                 The IFRS measure of investments made consists 
                                 of funding into TRIG UK and TRIG UK I, which 
                                 is shown in more detail in Note 13 of these 
                                 financial statements. 
                                 TRIG invests in its portfolio through its subsidiaries, 
                                 TRIG UK and TRIG UK I. This is a measure of 
                                 the valuation of the portfolio of investments 
                                 only. It is exclusive of cash, working capital 
                                 and debt balances in TRIG UK and TRIG UK I. 
 Directors' Portfolio           TRIG invests in its portfolio through its subsidiaries, 
  Valuation                      TRIG UK and TRIG UK I. This is a measure of 
                                 the valuation of the portfolio of investments 
                                 only. It is exclusive of cash, working capital 
                                 and debt balances in TRIG UK and TRIG UK I. 
                                 The IFRS measure of investments at fair value 
                                 through profit or loss is the Directors' Portfolio 
                                 Value plus the fair value of net assets including 
                                 cash, working capital and debt held in TRIG 
                                 UK and TRIG UK I. 
                                 Directors' Portfolio Value (or Portfolio Value) 
                                 is reconciled to investments at fair value through 
                                 profit or loss in Note 13 of these financial 
                                 statements. 
 NAV per share                  This is a measure of Net Asset Value ("NAV") 
                                 per ordinary share in the Company and is calculated 
                                 as the NAV divided by the total number of shares 
                                 in issue at the balance sheet date. 
                                 The calculation uses IFRS measures and is explained 
                                 further in Note 12 of these financial statements. 
 Total shareholders '           The Internal Rate of Return upon the share price 
  return for the year (share     at 31 December 2021 (134.4p) of dividends (quarterly 
  price appreciation plus        as paid totalling 6.82p as detailed in note 
  dividends paid)                11 of these financial statements) plus the share 
                                 price at 31 December 2022 (130.0p). 
 Total NAV return for           The Internal Rate of Return upon the NAV at 
  the year (NAV per share        31 December 2021 (119.3p) of dividends (quarterly 
  appreciation plus dividends    as paid totalling 6.82p as detailed in note 
  paid)                          11 of these financial statements) plus the NAV 
                                 at 31 December 2022 (134.6p). 
 Dividend Cover                 Dividend Cover is calculated as Cashflow from 
                                 Operations (which is an Expanded Basis measure 
                                 explained in section 3.2 and reconciled to the 
                                 IFRS measure) divided by Dividends paid in the 
                                 year. 
                                 Dividend Cover, when expressed on a cash basis, 
                                 has cash dividends paid as the denominator and 
                                 is calculated as 1.55 times for 2022. 
                                 Dividend Cover, when expressed as being without 
                                 the benefit of scrip dividends, has the scrip 
                                 dividends allocated to shareholders in lieu 
                                 of cash dividends added to the cash dividends 
                                 paid for the calculation. This slightly increases 
                                 the denominator and hence this measure has a 
                                 slightly smaller value, which was 1.5 times 
                                 for 2022. 
 

Sustainability Terminology Glossary

 
 Term                           Definition 
 Renewable electricity          The amount of renewable electricity generated 
  generated                      by the portfolio during the year, net of the 
                                 Company's ownership share. 
 Tonnes of CO2 avoided          The estimate of the portfolio's annual CO(2) 
  per annum                      emission reductions, based on the portfolio's 
                                 estimated generation as at the relevant reporting 
                                 date prepared on the International Financial 
                                 Institution's ("IFI") approach to greenhouse 
                                 gas ("GHG") Accounting. 
 Lost Time Accident Frequency   A safety at work metric for every 100,000 hours 
  Rate (LTAFR)                   worked. Calculated as the number of accidents 
                                 which occurred in the given period divided by 
                                 number of hours worked times 100,000. 
                                 Whilst all accidents are recorded, only accidents 
                                 that have resulted in the worker being unable 
                                 to perform their normal duties for more than 
                                 seven days are included in this calculation, 
                                 in line with reportable accidents as defined 
                                 by UK HSE RIDDOR. 
                                 UK HSE RIDDOR is defined as the UK Health and 
                                 Safety Executive Reporting of Injuries, Diseases 
                                 and Dangerous Occurrences Regulation. 
 

[1] Based on NAV per share appreciation plus dividends paid during the year ended 31 December 2022.

[2] From 1 January 2022 to 21 February 2023. Including both Grönhult and the Cadiz solar projects, which have started exporting electricity and are in final commission during Q1 2023.

   [3]     Pro-rated based on TRIG's percentage of ownership. 
   [4]     The RCF is held within TRIG UK and TRIG UK I, and guaranteed by TRIG Limited. 

[5] Dividend cover was 1.55x with the benefit of scrip take-up (which was GBP5.2m in the period).

[6] The Company's dividend policy is to increase the dividend when the Board considers it prudent to do so, considering forecast cash flows, expected dividend cover, inflation across TRIG's key markets, the outlook for electricity prices and the operational performance of the Company's portfolio.

[7] Including onshore wind, offshore wind, solar PV and flexible capacity technologies. Flexible capacity is generation technologies that can store energy and respond to electricity demand levels and pricing signals, such as batteries, pumped hydro storage and green hydrogen. Within flexible capacity technologies, the Investment Manager's current principal focus is on battery storage projects.

   [8]     To date the Company has invested in the UK, France, Germany, Ireland, Spain and Sweden. 

[9] On a committed basis at the date of this report. Based on average regional household electricity consumption figures and the IFI Approach to GHG Accounting for Renewable Energy.

   [10]   As at 31 December 2022, including investment commitments. 
   [11]   On an Expanded Basis. Please refer to Section 3.2 for an explanation of the Expanded Basis. 
   [12]   Construction and development exposure across the portfolio was 8% as at 31 December 2022. 

[13] Directors' Valuation is an Alternative Performance Measure ("APM"). See page 175 for details of APMs. Further, the reconciliation from the Expanded Basis financial results is provided in Section 3.2 - Analysis of Financial Results, and a reconciliation of the Directors' Portfolio Value (APM) to Investments at Fair Value is provided in Note 13 to the Financial Statements.

   [14]   % of Invested portfolio excluding commitments 

[15] Committed Portfolio Value is GBP3,942m and includes GBP205m of investment commitments outstanding at the balance sheet date

[16] Cannibalisation describes the effect that renewables (an intermittent generator) can have on the overall power prices, whereby the marginal cost of generation, which in turn drives the power prices, is lower than the average which would be expected of a continuous base load generator as a result of the additional supply when renewables are generating. Rates differ over time and between markets but all are affected.

[17] Power price forecasts used in the Directors' valuation for each market are based on analysis by the Investment Manager using data from leading power market advisers. In the illustrative blended price curve, the power price forecasts are weighted by the P50 estimate of production for each of the projects in the 31 December 2022 portfolio. Forecasts are shown net of assumptions for PPA discounts and cannibalisation. The average level of reduction to the baseload forecast power price assumed to renewable generation across the portfolio is approximately 15%-20%.

[18] The majority of the Swedish wind farm income is from wholesale power sales which in the Nord Pool are denominated in euros, accordingly the investment is treated as euro-denominated.

   [19]   This column does not cast due to rounding differences. 

[20] The majority of the Swedish wind farms' income is from wholesale power sales which in the Nord Pool are denominated in euros. Accordingly, the investments in Sweden are treated as euro-denominated, notwithstanding that the smaller subsidy element of the revenues and some operating costs are denominated in Swedish krona.

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