The Department of Energy’s Geothermal Technology Office (GTO) works to reduce costs and risks associated with geothermal development by supporting innovative technologies that address key exploration and operational challenges.
Subscribe to The Drill Down
The GTO e-newsletter brings funding opportunities, events, publications, & activities directly to your inbox.
Program Areas
Enhanced Geothermal Systems (EGS) hold the potential to power tens of millions of American homes and businesses.
Learn More
GTO supports early stage R&D associated with advanced exploration tools and technologies to help accelerate the discovery of new hydrothermal resource
Learn More
GTO showcases innovative technologies that enable advanced energy use and electricity production via underutilized low temperature resources.
Learn More
GTO identifies and addresses barriers to geothermal adoption in the U.S., and validates technical progress across the geothermal sector.
Learn More
Resources
Learn more about open positions in the Geothermal Technologies Office.
Learn More
On these pages you'll find helpful publications, software, and websites for the geothermal community and stakeholders.
Learn More
GTO partners with industry, academia, and DOE National Laboratories to further the development of geothermal energy technologies.
Learn More
Presentations from past workshops, webinars, and webcasts on various geothermal topics.
Learn More
Key Publications
This analysis traces the technological influence of geothermal energy research funded by GTO and other DOE offices.
Learn more
This report provides current information and data on 2019 geothermal power production and trends in U.S. district heating markets and technologies.
Learn more
GTO’s monthly newsletter captures the latest in geothermal news, including open funding opportunities, competitions and prizes, publications, events, and more
Learn more
Based on rigorous modeling and simulation, the GeoVision analysis addresses gaps in understanding the potential of geothermal resources and...
Learn more
The Geothermal Technologies Office (GTO) Peer Review was held November 13-15, 2017 in Denver, Colorado. This gathering offered geothermal stakeholder
Learn more
The Geothermal Technologies Office 2017 Annual Report recognizes advances in transformative, high-risk/high-reward science and engineering from
Learn more