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

Small-scale solar panels about the size of a door are poised to be plugged into more U.S. homes and apartments as homeowners ...

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 ...

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 ...

In a major win for rooftop solar owners in California, lawmakers amended the controversial residential solar bill, AB 942, to ...

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 ...