For instance, Chang and co-workers reported an electrical power-to-hydrogen efficiency of 78% and a solar-to-hydrogen efficiency (STH) of ∼21% at ∼1 sun using a single-junction GaAs solar cell and a ...

The Department of Energy (DOE) and the United States Agency for International Development (USAID) officially handed over three Mobile Energy Systems (MES) to the National Power Corporation ... The MES ...

This initiative endeavors to simultaneously prevent power outages during the busiest time of year and lower operating costs for Arizona businesses. The result of organizations enrolling?

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that Phoenix is experiencing extreme ... McIntyre explains that such conditions strain the power grid and threaten key ...

If passed by the House, state S.B. 715 would require all renewable projects — even existing ones — to buy backup power, largely from coal or gas plants. This would require solar plants in ...

First, 6-foot-6 power forward Tyshon Pickett got the Albany ... produce a 135-115 victory over the Schenectady-based New York Phoenix at Washington Avenue Armory. "They are right across the ...

Perth-based distributed energy provider Pacific Energy continues to expand its presence on the east coast of Australia, announcing this week it has been contracted to deliver a 30 megawatt (MW ...

Not surprisingly, Dominion Energy and Appalachian Power are seizing this opportunity to push for changes that would undermine the economic calculus supporting customer-owned solar. Since at least 2007 ...

New Mexico-based mPower Technology said May 8 it has raised about $21 million in a Series B funding round to mass-produce its silicon-based solar power modules. Six satellites are currently using ...

we do know that wind and solar don’t contribute to grid stability in the same way that some other power sources do, says Seaver Wang, climate lead of the Breakthrough Institute, an environmental ...