Clean-energy projects have new deadlines for federal tax credits and limits on foreign parts, taking aim at California’s ...

Increasingly sharp internal debate focuses on what should happen as the acreage devoted to crops and livestock shrinks.

Clean energy companies are asking California leaders for help getting their projects going before changes to federal ...

When a California asphalt manufacturer wanted to control its electricity bills with solar power, it wasn’t quite sure how to ...

For the first five months of 2025, CAISO data showed solar electricity curtailment declined by 12% as a share of generation, falling from 13% to 11.5%, even as solar output grew 18% year over year.

The CEC has awarded a US$4 million grant to perovskite developer Tandem PV to test its perovskite-silicon tandem solar panels ...

California considered breaking long-standing solar net metering contracts, but the Senate voted to drop that provision after ...

California Senate Energy, Utilities and Communications Committee has amended Assembly Bill 942 to maintain net metering ...

Across the scenic neighborhoods of Northern California—from coastal towns to hillside communities—homeowners are facing a ...

California has amended AB 942 and removed a NEM amendment that would have affected residential solar owners’ rates when ...

The California Senate Energy, Utilities and Communications Committee voted to preserve solar net energy metering agreements ...

California has hit a new record for clean energy. Solar, wind, hydropower and other carbon-free sources made up 67% of the ...