A California incentive program may have helped boost the rate of solar installation in new homes in the state to 40% in 2019, a Berkeley Lab study found.

A study co-authored by CAISO Governor Severin Borenstein found that big add-ons to electric bills discourage the adoption of electric vehicles and heat pumps.

The University of California in Los Angeles and San Diego are pursuing projects to demonstrate the effects of mixing up to 20% hydrogen with natural gas.

The CPUC extended its deadline to rewrite the state's net energy metering tariff as utilities and rooftop solar owners argued the new IRA supports their sides.

The California PUC adopted a submetering protocol to let EV owners be billed at lower rates for charging, the first such program in the nation.

San Diego Gas & Electric and its partners launched the first interconnected vehicle-to-grid project to offer support during energy emergencies.

Thirty parties submitted comments to the California PUC on a controversial rooftop solar net-metering decision that the commission is revisiting.

PG&E is seeking a 23% electric rate increase in 2023-26 on top of the 19% it received this year, eliciting protests from customers and ratepayer advocates.

A two-day summit on soaring utility rates looked at covering wildfire prevention and clean-energy costs with funding from sources other than ratepayers.

The CPUC is worried about customers after approving back-to-back $1 billion cost increases for PG&E and substantial rate hikes for the state’s other big IOUs.