CALIFORNIA’S DRIVE TO RUN its electric grid entirely on wind, solar and other clean sources of energy just got harder after President Donald Trump signed ...

Kiewit will construct Oklo’s first commercial nuclear energy facility, Aurora-INL, at Idaho National Laboratory, with ...

California Tortilla, the unique fast-casual restaurant franchise known for its bold “California-style” Mexican food, is taking a bite out of summer with the return of its Shark Week promotion.

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

California has hit a record for clean energy. Solar, wind, hydropower and other carbon-free sources made up 67% of the state’s retail electricity supply in 2023, the most recent year that data is ...

State data shows 67% of California's retail electricity sales in 2023 came from renewable and zero-carbon electricity ...

PG&E significantly reduced methane emissions from its natural gas pipeline system by 42% in 2024, far surpassing California's ...

Despite California's expansion of clean energy use, Texas leads in producing the most electricity from renewable energy sources.

Renewables such as solar and wind constituted 43% of California’s power mix in 2023, an uptick from the preceding ...

For years, California has added significant amounts of renewable energy to its electric grid to meet the state’s mandate to ...

California Gov. Gavin Newsom says new state data shows two-thirds of the state’s energy came from “clean” energy sources in ...

Firefighters are working to combat wildfires across the western United States as parts of Arizona and southern Utah burn.