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11 open federal energy grants

Federal grant opportunities on Grants.gov in energy, still open, soonest deadline first.

Updated Oct 18, 2026 · source: Grants.gov
National Energy Technology Laboratory

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

DE-FOA-0003671 · Up to $2

Due Nov 5, 2026Official listing on Grants.gov ↗
Idaho Field Office

Advanced Nuclear Energy Licensing Cost-Share Grant Program

DE-FOA-0003339 · Up to $8M · Cost share required

Due Nov 30, 2026Official listing on Grants.gov ↗
Golden Field Office

Accelerating Scale-up and Pre-piloting of Emerging Chemical Technologies (ASPECT)

DE-FOA-0003647 · Up to $20M · Cost share required

Due Dec 1, 2026Official listing on Grants.gov ↗
Idaho Field Office

Silicon Carbide Cladding Lead Test Rod Development-Phase 1

DE-FOA-0003577 · Up to $62.5M · Cost share required

Due Dec 7, 2026Official listing on Grants.gov ↗
Golden Field Office

NOI: PROSPECT Program: Providing Opportunities for Specialized Education in Critical Technologies

DE-FOA-0003662 · Up to $1

Due Jan 15, 2027Official listing on Grants.gov ↗

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Idaho Field Office

University Nuclear Leadership Program– Scholarship and Fellowship Support

DE-FOA-0002265 · Up to $3M

Due Oct 14, 2030Official listing on Grants.gov ↗
Rural Business-Cooperative Service

Renewable Energy Systems and Energy Efficiency Improvements Program

RDBCP-REAP-RES-EEI-2016 · Up to $500K · Cost share required

Deadline: see listingOfficial listing on Grants.gov ↗
Rural Business-Cooperative Service

Renewable Energy Systems and Energy Efficiency Improvements Program

RDBCP-REAP-RES-EEI-2019 · Up to $500K · Cost share required

Deadline: see listingOfficial listing on Grants.gov ↗

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