Global Clean Energy, Inc. Adds Chief Project Engineer

HOUSTON, TX--(Marketwired - July 10, 2013) - Global Clean
Energy, Inc. (OTCPINK: GCEI) (the "Company"), an alternative fuels development
company, is pleased to announce the addition of LOUIS-PHILIPPE SEN?CAL, M.ENG
as chief project engineer. Mr. Sen?cal joins GCEI as the company prepares to
embark on mass project development for end of life plastics, tires, wood and
MSW to fuels.

Louis-Philippe Sen?cal is a world leader in pyrolysis,
gasification, and gas to liquid fuels and an original co-designer and patent
holder of the GCEI hybrid gasification system. He has held senior engineering
roles at Gaz Metro, and Cascades Engineering and Projects, a division of
Cascades Inc. Mr. Sen?cal has been responsible for large scale gasification
plant realization and major gas to fuels project development.

Mr. Sen?cal has headed the installation of a refueling station for
liquefied natural gas for heavy transport. He has managed the dismantling and
installation of pulp and paper installations, the installation of a
cogeneration plant in the Alberta oil sands, and was responsible for
engineering and manufacture of the GCEI vortex pumping systems for special
applications in the coal and oil sands industries. As well, Mr. Sen?cal was
instrumental in the engineering and fabrication of the GCEI pilot plant biomass
gasification system.

Louis-Philippe Sen?cal's role as a member of GCEI's management
team will include site development oversight in the Southeast, where GCEI will
operate a waste to fuels consolidation site being fed by four large recyclers.
"We have worked with Louis-Philippe over many years and are extremely
impressed with his capabilities. We need his increased involvement as the
company grows and brings its projects to commercial viability over the next 3
years," said Earl Azimov, President and CEO of GCEI. "The Company's
technology capabilities require world class talent in the project development
and processes engineering fields. GCEI is pulling from a deep pool of industry
leaders and will make additional senior engineering announcements this
summer."

Statements in this release may be regarded, in certain instances,
as "forward-looking statements" pursuant to certain sections of the
Securities Act 1933 and the Securities Exchange Act 1934, respectively.
"Forward-looking statements" are based on expectations, estimates and
projections at the time the statements are made, and involve risks and
uncertainties, which could cause actual results or events to differ materially
from those currently anticipated, including, but not limited to delays,
difficulties, changed strategies, or unanticipated factors or circumstances
affecting GCEI and its business. There can be no assurance that such
forward-looking statements will ever prove to be accurate and readers should
not place undue reliance on any such forward-looking statements contained
herein. GCEI will not republish revised forward-looking statements to reflect
events or circumstances after the date hereof to reflect the occurrence of
unanticipated events.