The Department of Energy’s Geothermal Technologies Office (GTO) works to reduce costs and risks associated with geothermal development by supporting innovative technologies that address key exploration and operational challenges.

Read our latest news

 

Features

12 postcard depictions of various geothermal areas of interest laid out in a 4x3 grid from top left to bottom right., Geoflight, MYPP (Multi-Year Program Plan), Geothermal Data, Market Report, Hidden Systems, Geothermal Heating & Cooling, Lithium - Electrifying the Future, WOO - Wells of Opportunity, Machine Learning, GEODE, Drilling RD&D, and FORGE.

Learn about the vast potential of geothermal energy, as well as key GTO programs.

Explore the Lithium StoryMap to learn about the relationship between geothermal energy and lithium and learn why DOE is investing in technologies supporting lithium extraction from geothermal brines. 

Salton Sea coast
GEO VISION

Read the GeoVision analysis—a detailed research effort that explores opportunities for increased geothermal deployment and the pathways necessary to overcome technical and non-technical barriers.

Program Areas

Enhanced Geothermal Systems
GTO invests in advancing enhanced geothermal systems (EGS), which hold the potential to power tens of millions of American homes and businesses.
Learn more
Hydrothermal Resources
GTO supports early stage R&D associated with advanced exploration technologies to help accelerate the discover of new hydrothermal resources.
Learn more
Low Temperature & Coproduced Resources
GTO showcases innovative technologies that advance energy use and electricity production via underutilized low temperature resources.
Learn more
Data, Modeling, and Analysis
GTO identifies and addresses barriers to geothermal adoption in the U.S., and validates technical progress across the geothermal sector.
Learn more

Resources

Geothermal Basics
Learn about geothermal energy, its benefits and growth potential, and how GTO advances geothermal technologies.
Learn more
Bureau of Land Management Geothermal Guidance
Access this central point of reference and repository of reading materials for the Bureau of Land Management’s geothermal program.
Learn more
Geothermal FAQs
Read our frequently asked questions and their answers to learn more about the use of geothermal energy.
Learn more
FY 2023 Department of Energy's Budget Request to Congress (EERE)
Read the full text associated with DOE’s request for FY23 Appropriations.
Learn more

Publications