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This page lists key Geothermal Technologies Office (GTO) staff, their assignments, and contact information. GTO is part of the Office of Energy Efficiency and Renewable Energy (EERE) at the U.S. Department of Energy (DOE). For general inquiries, please use the general contact information below. To provide feedback on this site or report technical issues, contact our Webmaster.
General Contact Information
U.S. Department of Energy
Geothermal Technologies Office
1000 Independence Avenue, SW
Washington, DC 20585
Nearest Metro stop: Smithsonian (blue/orange line)
For media inquiries, please email the EERE communications team at EE.Media@ee.doe.gov.
Program Managers and Supervisors
Eric Hass, Program Manager - Hydrothermal, Low-Temperature & Coproduced Resources, and Systems Analysis