California regulators are expected to take a last, controversial step to keep the Diablo Canyon nuclear plant operating.

California lawmakers advanced several reform measures this week to rein in utility profits, slash electricity bills and ...

Two bills passed by the Senate this week would drive major changes to energy markets and regulation in California.

Senate Democrats passed an affordability package this week, but Senate Republicans don't believe it provides immediate relief.

Air quality regulators in Southern California are debating proposed rules that would curb harmful emissions from gas-powered ...

"A lot of homeowners are selling solar as a positive feature, which makes perfect sense. It's a valuable asset," Heavner told ...