Geothermal Energy

Geothermal energy is a source of renewable energy in California. The Geysers, the world’s largest geothermal field, is in Sonoma, Lake, and Mendocino counties. Other major geothermal locations include the Salton Sea area in Imperial County, the Coso Hot Springs area in Inyo County, and the Mammoth Lakes area in Mono County.

Related Information

Geothermal Grant and Loan Program

Learn about the California Energy Commission’s Geothermal Grant and Loan Program.

Lithium Valley Commission

The Blue-Ribbon Commission on Lithium is reviewing, investigating, and analyzing the development of lithium extraction and use in California.

California Power Generation and Power Sources

Contact

Geothermal Energy
geothermal@energy.ca.gov