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GrantHub tracks 1,902+ active grants, tax credits, and funding programs across 21 countries. Filter by your country and industry to uncover government schemes, foundation funding, and corporate grants your business can apply for — verified and updated weekly.

Energy grants in United States

5 grants
United StatesEnergy
USUnited States
Federal Grant

HARMONY: Human-Centric Analytics for Resilient & Modernized Power sYstems

National Energy Technology Laboratory

$1 $1.3Mnon-repayable
9 Apr 2026 · 16d left

HARMONY: Human-Centric Analytics for Resilient & Modernized Power sYstems - Grant opportunity from National Energy Technology Laboratory

TechnologyEnergy
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USDepartment of Defense, US
Federal Grant

DIRECTED ENERGY TECHNOLOGY EXPERIMENTATION RESEARCH ADVANCED RESEARCH ANNOUCEMENT (DETER ARA)

AFRL Kirtland AFB

N/A N/Anon-repayable
N/A

For all details and Industry User Guide: https://beta.sam.gov/opp/22eb214b23bc40f19f0ebdb5566c9f31/view?keywords=DETER&sort=-relevance&index=opp&is_active=true&page=1 Forr information on Virtual Industry  Days, including reg

ResearchScienceTechnology
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USDepartment of Agriculture, US
Federal Grant

Renewable Energy Systems and Energy Efficiency Improvements Program

Rural Business-Cooperative Service

$1,500 $500,000non-repayable
N/A

REAP Renewable Energy Systems and Energy Efficiency Improvement Program. Refer to Application Package AND Application Instruction links to obtain all necessary forms for a complete application. Contact State Energy Coordinators with questions: http:/

Energy
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USU.S. National Science Foundation, US
Federal Grant

Energy, Power, Control, and Networks

U.S. National Science Foundation

N/A N/Anon-repayable
N/A

The Energy, Power, Control, andNetworks (EPCN) Program supports innovative research in modeling, optimization, learning, adaptation, and control of networked multi-agent systems, higher-level decision making, and dynamic resource allocation, as well

Energy
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USDepartment of Agriculture, US
Federal Grant

Renewable Energy Systems and Energy Efficiency Improvements Program

Rural Business-Cooperative Service

$1,500 $500,000non-repayable
N/A

REAP Renewable Energy Systems and Energy Efficiency Improvement Program.Refer to Application Package AND Application Instruction links to obtain all necessary forms for a complete application.Contact State Energy Coordinators with questions: http://w

Energy
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