Day4 Energy Announces the Successful Completion of Two Major Photovoltaic (PV) Projects in Germany

By Day4 Energy Inc., PRNE
Monday, July 12, 2010

A 1.8MW PV power plant located in Niedereschach-Fischba 715kW PV power plant in Zimmern, Germany

BURNABY, Canada, July 13, 2010 - Day4 Energy Inc. (TSX: DFE), a leading
global provider of solar photovoltaic products and solutions, today announced
it has completed the construction of two turnkey, ground-mounted photovoltaic
power plants in Germany totaling over 2.5MW.

Built for a repeat customer of Day4 Energy, the 1.8MW Solarfarm
Fischbach project in Niedereschach-Fischbach consists of 9,792 Day4 Energy 48
MC-S panels. Designed to produce enough power for over 500 households, this
project will contribute to the reduction of approximately 1,170 tons of
carbon-dioxide annually.

The second project recently competed was a 715kW installation built for
Kreissparkasse Rottweil, a local savings bank in Germany. Comprising 3,920
Day4 Energy 48MC-S panels, the Energiepark Zimmern will produce enough
electrical power for 200 households and will yield an annual reduction of
approximately 464 tons of carbon-dioxide.

"The successful completion of these two projects, in particular the fact
that it took just six weeks from construction commencement to grid
connection, confirms Day4 Energy's outstanding project management expertise,"
noted George Rubin, President of Day4 Energy. "As we continue to develop and
promote both our project management and turn-key manufacturing capabilities,
Day4 Energy is establishing itself as a strong partner, and catalyst for the
widespread adoption of solar photovoltaics in markets across the world,"
concluded Mr. Rubin.

Day4 Energy continues to grow its presence in the solar project market,
and intends to scale its project development business model to markets
outside of Germany, most notably Italy and Canada, in the coming year.

Additional details, including images of Solarfarm Fischback and
Energiepark Zimmern, can be found on our website -

About Day4 Energy

Headquartered in Vancouver, Canada, Day4 Energy is a leading global
provider of solar photovoltaic products and solutions. Active in the areas of
research & design, manufacturing, technology licensing and all aspects of
project management, Day4 Energy is enabling the growth of solar energy
throughout the world. Day4 is listed on the Toronto Stock Exchange under the
symbol "DFE". For more information, please visit

Forward Looking Statements

This news release contains forward-looking information. These statements
relate to future events or future performance and reflect management's
current expectations and assumptions. A number of factors could cause actual
events, performance or results to differ materially from the events,
performance and results discussed in the forward-looking statements. These
forward-looking statements are made as of the date hereof and the Company
does not assume any obligation to update or revise them to reflect new events
or circumstances.

For further information: Investor Relations Contact: Therese Hayes, Head, Corporate Development, Day4 Energy Inc., +1(604)345-6771, thayes at; Media and Public Relations Contact: Justin K Lacey, Director, Marketing, Day4 Energy Inc., +1(604)296-0449,
jlacey at

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