Several geothermal power plants at The Geysers.
In this section, you can:
Learn the basics about geothermal energy and the three technology categories, geothermal heat pumps, direct-use applications, and power plants.
Discover answers to your questions in the FAQs section.
Learn about the history of geothermal development.
Look up a definition for a geothermal term in the glossary.
