President Donald Trump claims that rapid adoption of solar and wind power has made U.S. electricity unstable and expensive, ...

Congress has dramatically slashed subsidies for rooftop solar, devastating an industry that has surged over the past decade.

Sunnova Energy said on Wednesday that it has agreed to sell a portion of its residential solar installation business to ...

Our best-reviewed portable power stations and solar generators are on sale for historically low prices during Amazon Prime ...

Solar energy is powering more of our lives, but the Earth keeps getting hotter—and we’re nearing what has been called a ...

Trump's megabill could lead to a big, mad dash for consumers looking to buy electric vehicles or install rooftop solar before ...

The maker of solar-power components saw its stock downgraded after Trump’s executive order enforcing a phaseout of tax ...

Nano technology is making waves in the clean-tech space—and could give the U.S. a rare lead over China in photovoltaic ...

Agrivoltaic solar arrays can shade crops from sun while moisture from vegetation cools the panels to increase their ...

An opponent of the Mount Hope Cemetery solar farm has sent a 36-page legal memorandum to the mayor and other Belleville ...

The companies expect demand to jump as residential customers attempt to purchase solar systems before a long-standing 30% ...