After months of Musk acting as Donald Trump’s chainsaw-wielding right-hand man, Democrats are conflicted about Musk’s pivot Thursday to criticizing the House-passed megabill and its gutting of clean ...

Scientists created a safer, high-efficiency all-organic solar cell using a new electrode and lamination technique, achieving ...

It is among the cheapest energy sources available, provided homeowners can get over the hump of the initial investment.

U.S. power demand is surging as data centers plug in. The cheapest, fastest way to keep the lights on? Solar-plus-storage, not gas generation.

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Find out how solar cells power a good portion of homes today—and how they might power almost everything in the future.