Add Yahoo as a preferred source to see more of our stories on Google. Solar panels are seen on Aug. 20, 2015, at the Southern Maryland Electric Cooperative's 5.5-MW solar farm in Hughsville, Maryland.

Resilience Energy wants to turn homes into a new source of grid capacity—and give homeowners free solar and batteries in the ...

New Jersey is now the ninth state to legalize balcony solar, as dozens more consider bills.

Researchers in Japan have developed a repair technique for solar modules with damaged busbars and solder ribbons. They claim the new method can be implemented on site, without removing the panels from ...

In a state known for its sunshine, Colorado homeowners have been struggling to go solar this year. The Colorado Public Utilities Commission found the utility company facing the majority of customer ...

Trace the evolution of solar panel installers from niche specialists to mass-market operators. See how labor, tech, and regulations reshaped the industry.

The bill cleared the Assembly and Senate with bipartisan support on Wednesday night and now goes to Governor Gavin Newsom. If ...