The Geothermal Technologies Office (GTO) is a technology office within the Office of Energy Efficiency and Renewable Energy at the U.S. Department of Energy. This page lists key GTO staff, their assignments, and contact information. To provide feedback on this site or report technical issues, contact DOE.Geothermal@ee.doe.gov.
General Contact Information
Geothermal Technologies Office
U.S. Department of Energy
DOE.Geothermal@ee.doe.gov
1000 Independence Avenue SW
Washington, DC 20585
Nearest Metro stop: Smithsonian (serviced by the Blue, Orange, and Silver lines)
Get directions
Ready to energize your career and bring your skills and talents to our clean energy mission? Visit the GTO Job Opportunities and EERE Career Opportunities webpages for information on open positions.
Office Director (Acting)
Cullen Henderson
cullen.henderson@ee.doe.gov
Program Managers and Supervisors
Lauren Boyd, GTO Senior Advisor
Cullen Henderson, Operations Supervisor
Dr. Kevin Jones, Enhanced Geothermal Systems (Acting)
Dr. Alexis McKittrick, Hydrothermal Resources and Low Temperature and Coproduced Resources
Elisabet Metcalfe, Communications and Stakeholder Engagement
Sean Porse, Data, Modeling, and Analysis
Funding Inquiries
If you are seeking funding to develop a technology, please see our Open Funding Opportunities webpage. We do not fund unsolicited proposals.
Media Inquiries
For media inquiries, please email the EERE communications team at EE.Media@ee.doe.gov.
Merit Review Opportunities
If you are interested in serving as a merit reviewer, please submit your resume or CV to DOE.Geothermal@ee.doe.gov.
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