Skydweller is a solar-powered drone that can fly for up to three months without landing, with researchers hoping to one day achieve much longer flight times.

Federal tax credits for rooftop solar, heat pumps and other energy-efficient technologies are going away at the end of the ...

Electric vehicle credits: Federal tax credits for electric vehicle end September 30. Currently, some electric vehicle buyers ...

Clean-energy projects have new deadlines for federal tax credits and limits on foreign parts, taking aim at California’s ...

In the market for solar panels? Harbor Freight and Predator offer lightweight solar panels that may be a good fit for you.

Plans have been unveiled for a solar farm that could provide enough power for nearly 24,000 homes. The Molescroft Solar Farm ...

While Barron-Gafford said some laughed him off when he first proposed the idea of growing crops in the shade of solar panels, ...

According to author and environmentalist Bill McKibben, the explosion of solar is “the first hint that we've actually had of ...

A project to bring solar power to the West Side of Charleston, West Virginia, is expanding to include a disaster recovery hub ...

The new financing comes two weeks after U.S. tax changes that threaten sector investments.

The Ohio Power Siting Board approved construction of the 120-megawatt Frasier Solar project late last month despite local ...