Public Service Enterprise Group Inc. (PEG) posted higher fourth-quarter earnings, thanks to mark-to-market gains that masked lower earnings from power sales amid low natural gas and power prices.

As low natural gas prices are expected to cut revenue from the company's fleet of power plants, higher expected profit from the company's regulated utility will offset some of the shortfall, Ralph Izzo, PSEG chief executive said.

"We believe the progress we have made on our operational capital investment and financial goals will take us through this period of low power prices and provide for sustainable growth and value over the long term," Izzo said during a conference call with analysts.

Operating earnings at PSEG's wholesale power unit, the company's largest business, fell by more than a third to $134 million, as low prices, less output and other issues cost the company 15 cents a share. Better results at the company's PSE&G utility added 3 cents a share.

PSEG has sold forward all or most of its nuclear power for 2012 and 2013, but has sold less than half the electricity from its natural gas and coal-fired plants for 2012 and none for 2013, the company said.

If gas and power prices remain at historic lows, companies that sold most of their electricity under earlier contracts that locked in higher power prices would have an advantage over rivals that don't have such contracts and sell most of their power in short-term sales.

PSEG forecast full-year 2012 operating earnings of $2.25 to $2.50 a share. Analysts polled by Thomson Reuters recently expected $2.43 a share.

Shares of PSEG were recently trading 1.2% lower at about $30.57.

PSEG reported a profit of $360 million, or 71 cents a share, up 28% from $282 million, or 56 cents a share, a year earlier. Excluding mark-to-market impacts, a prior-year loss at discontinued operations and other items, operating earnings were down at 47 cents from 60 cents. Analysts polled by Thomson Reuters most recently projected earnings of 48 cents.

-By Cassandra Sweet, Dow Jones Newswires; 415-439-6468; cassandra.sweet@dowjones.com

--Tess Stynes contributed to this article

Public Service Enterprise (NYSE:PEG)
Historical Stock Chart
From May 2024 to Jun 2024 Click Here for more Public Service Enterprise Charts.
Public Service Enterprise (NYSE:PEG)
Historical Stock Chart
From Jun 2023 to Jun 2024 Click Here for more Public Service Enterprise Charts.