Advanced Research Projects Agency — Energy logo
Program

SUPERHOT

Funds United States geothermal R&D teams developing super-hot reservoir technologies through ARPA-E cooperative agreements.

Advanced Research Projects Agency — EnergyUnited StatesCooperative Agreement Grant

ARPA-E administers SUPERHOT as a U.S. Department of Energy financial-assistance program for geothermal energy R&D. The program supports technologies for producing baseload electricity from super-hot geothermal reservoirs above 375 C and 22 MPa for 15 years or more. The source describes two technical categories: robust well construction and heat extraction from reservoir to well. The DE-FOA-0003556

Climate TechEnergy TechAdvanced ManufacturingAdvanced Materials

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.

Last verified: 29 Jun 2026Source: arpa-e-foa.energy.gov