As California Gov. Jerry Brown looks to neighboring states for cheap sources of clean energy, a legal settlement could result in coastal cities like Los Angeles and San Diego getting more climate ...

Size: About 45 square miles, the largest complex of geothermal power plants in the world. Location: Mayacamas mountains along the Sonoma and Lake County border Plant operators: Calpine Corp. (13 ...

When completed in 2028, the new enhanced geothermal plant will add 400 megawatts of carbon-free electricity to the power grid (Southern California Edison has agreed to buy 320 megawatts; the rest ...

Nevada sources more than 9 percent of its power from geothermal energy, while California approaches 6 percent, according to the U.S. Energy Information Administration.

The southeast tip of California's Salton Sea is home to 11 geothermal power plants that turn hot volcanic brine into clean electricity. The Salton Sea region has one of the world’s largest known ...

A once-overlooked technology that taps into the Earth's heat to generate electricity could supply up to 20% of the ...

Today, the Geysers plants use an average of 15 million gallons — 22 Olympic pools — per day. The complex’s 18 power plants, spread across 45 miles, tap into the source in the form of the ...

A California utility is backing the largest new geothermal power development in the U.S. — 400 megawatts of clean electricity from the Earth's heat — enough for some 400,000 homes.

CalEthos is a sustainable data center developer based out of Tustin, California. It is currently developing its data center ...

In 2018, former Gov. Jerry Brown signed a law requiring that 100% of the state’s electricity come from carbon-free power like solar, wind, geothermal, hydroelectric and nuclear by 2045. Today ...

More than half of the power grids in North America — including California — face “critical reliability challenges” in the next decade, according to a long-term outlook released last month ...

In the western U.S., where geothermal resources are more plentiful, the technology could provide 100% of new data center demand. Phoenix, for example, could add 3.8 gigawatts of data center ...