The governors of Washington, Oregon and California and the premier of British Columbia discussed the need for cross-border efforts to address climate change.

CAISO CEO Elliot Mainzer warned that this week poses the greatest risk of rolling outages this summer as record heat engulfs large parts of California.

On the last night of the legislative session, lawmakers passed bills to extend the life of Diablo Canyon and increase GHG reduction and clean energy targets.

Gov. Gavin Newsom proclaimed a state of emergency to increase energy production and reduce demand in response to a heat wave hitting California.

CARB adopted regulations that will require all new cars sold in the state to be zero-emission or plug-in hybrid by 2035, a trailblazing move, the agency says.

The movement to keep PG&E's Diablo Canyon nuclear plant open 10 years past its planned retirement date in 2025 has gained momentum and essential support.

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.

The California Energy Commission issued a draft report that could double the state's offshore wind targets for 2045 in response to stakeholder comments.

The state agency drawing up California’s plan to reach carbon neutrality by 2045 should take “even bolder action” on climate change, Gov. Gavin Newsom said.

The U.S. Department of Energy made changes requested by California to help postpone the retirement of Diablo Canyon, the state's last nuclear plant.