In a landmark decision, the California Supreme Court is revisiting the state's NEM 3.0 solar policy in a major financial win ...

California Assembly Bill 942, once seen as a major threat to rooftop solar homeowners, has been dramatically rewritten to ...

The high court rules an earlier case gave too much deference to the California Public Utilities Commission so a new hearing ...

When Terrence Dwyer received a knock on his door and a flyer for a solar panel system small enough to fit on his deck, he was ...

The president is killing a solar program, but California officials are taking heat for never having handed out the money.

The southwestern U.S. is facing a "megadrought" that has set a 1,200-year record. Researchers from the University of ...

Rooftop solar technology is great. It works, but when it breaks down, hundreds of thousands of owners across the country ...

On Saturday, Nov. 11, a massive arson fire erupted underneath the 10 freeway in downtown Los Angeles. In the aftermath, this ...

California regulators and solar industry stakeholders are denouncing the U.S. Environmental Protection Agency's decision to ...

Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what to ask ...

In southeastern California, meanwhile, the powerful Imperial Irrigation District — which controls more Colorado River water ...

In California, 11 solar projects and one onshore wind project now face potential delays or cancellation, according to an analysis of federal data by Atlas Public Policy provided to CalMatters.