Spanning more than 45 square miles, The Geysers in northern California is the largest geothermal power plant complex in the world. For over a century, its steam has powered innovation, clean energy, and communities across the region.
Other Resources
Fun with Geothermal
Categories
Sep 3, 2025
Spanning more than 45 square miles, The Geysers in northern California is the largest geothermal power plant complex in the world. For over a century, its steam has powered innovation, clean energy, and communities across the region.
Aug 26, 2025
Dr. Kristine Pankow of the University of Utah has been named the Geological Society of America’s 2025–2026 Distinguished Lecturer. Her lecture, “Utah FORGE: A Field-Scale Geothermal Laboratory,” will spotlight groundbreaking research at the world’s only dedicated site for advancing Enhanced Geothermal Systems.
Jun 23, 2025
Before it became the world’s largest geothermal power-producing site, The Geysers was known as the “Gates to Hades,” drawing visitors with its healing waters, steam vents, and wild legends.
May 13, 2020
The inaugural Modeling and Simulation Forum was held on April 15, 2020 and if you weren't able to participate you can...
Advancing innovative technologies to unlock Earth’s limitless geothermal energy.

