Increased use of renewable diesel and greater availability of hydropower helped California cut its greenhouse gas emissions by 1.7% in 2019.

The West needs new transmission near term and far more in the long term for California to meets its goal to provide customers with 100% clean energy.

California utilities are finding ways to overcome the financial barriers to electrifying residences as the state pursues its net zero goals.

A new technology to convert natural gas into hydrogen for bus fuel is starting a three-year test run in Thousand Palms, Calif.

Western drought has caused historically low water levels at hydropower facilities, including Lake Mead behind Hoover Dam and PG&E's major reservoirs.

U.S. companies may have to learn to live with ransomware attacks — even if that means paying ransom, speakers told California lawmakers.

CAISO issued a grid warning as a wildfire in Oregon threatened one of the major transmission pathways between California and the Pacific Northwest.

Ten hydrogen fuel cell semi-trucks are beginning a yearlong test of their effectiveness at the Port of Los Angeles.

General Motors will invest millions of dollars in Controlled Thermal Resources’ lithium production project at the Salton Sea in Southern California.

California's efforts to boost the role that natural and working lands play in the state’s climate strategy are gaining momentum as officials draft strategic plans.