The California Public Utilities Commission, which regulates privately owned utilities in the state, will vote on a proposed ...

Tom Steyer, the billionaire Democrat who jumped into California’s wide-open governor race last month, has chosen a familiar ...

San José and PG&E are preparing massive grid upgrades, but AI demand could nearly triple the city's energy use.

Colorado's new law starts January 1, 2026, requiring low-emission furnaces and water heaters to cut pollution and save energy ...

A state regulator is requiring California’s last nuclear power plant to conserve 4,000 acres of surrounding land to keep ...

Starting Jan. 1, 2026, insulin is expected to be more accessible for Californians after Governor Gavin Newsom approved Senate ...