Clean Energy Grants

Browse our curated database of clean energy funding opportunities below, then answer a few questions to see which ones match your organization.

4 open grants in Clean Energy

4 grants on this page, worth up to $11.0M combined.

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Request for Information - Gauging Investor Interest in the Development and Commercialization of Subsurface Energy Technologies

open

National Energy Technology Laboratory

The U.S. Department of Energy (DOE) s Hydrocarbons and Geothermal Energy Office (HGEO) is issuing this Request for Information (RFI) to notify parties of its potential interest in connecting private capital/ public-private partnership programs to industry opportunities. This initiative provides…

Up to $2

2026-11-05

energyclean energy

Free to search & build · $99 one-time to unlock the application pack · No subscription

Advanced Nuclear Energy Licensing Cost-Share Grant Program

open

Idaho Field Office

U.S. Advanced Nuclear Energy Licensing Cost-Share Grant Program The application deadline for current review cycle, anticipated selection notification date for the current review cycle, and anticipated award date for current review cycle have changed. See date changes on page 6 of NOFO Part 1…

$5K – $8M

2026-11-30

energyclean energy

Free to search & build · $99 one-time to unlock the application pack · No subscription