Funding programs in United States
Hand-checked programs plus official open data. Each links to its official page. Loans and private funders are labelled.
United States grant list United States funders United States student funding guide
Open-data catalog: Energy and clean tech
- Early Career Research Program · Office of Science · United States (federal) · Recurring, next intake TBA
- Efficient and Innovative Natural History Studies Addressing Unmet Needs in Rare Diseases (R01 Clinical Trials Optional) · Food and Drug Administration · United States (federal) · Forecast
- Electric Infrastructure Loan & Loan Guarantee Program · US Department of Agriculture (USDA) · Washington · Rolling
- Electric Vehicle Charging Equipment (Alternative Fuel Vehicle Refueling Infrastructure Property Credit (30C credit) - Commercial/Public Charging Stations · Internal Revenue Service (IRS) · Washington · Closes 31 December 2032
- Electric Vehicle Charging Equipment (Alternative Fuel Vehicle Refueling Infrastructure Property Credit (30C credit) - Home Vehicle Charging Stations · Internal Revenue Service (IRS) · Washington · Closes 31 December 2032
- Electricity Research, Development and Analysis (Assistance Listing 81.122) · Energy, Department Of · United States (federal) · Dates vary
- Electrochemical Systems · U.S. National Science Foundation · United States (federal) · Recurring, next intake TBA
- Energy and Mineral Development Program (EMDP) · Bureau of Indian Affairs · United States (federal) · Recurring, next intake TBA
- Energy and Mineral Development Program 2025 · Bureau of Indian Affairs · United States (federal) · Recurring, next intake TBA
- Energy and Ready Sites · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Energy Circuit Rider Pilot Grant Program (Assistance Listing 10.753) · Agriculture, Department Of / Rural Utilities Service · United States (federal) · Dates vary
- Energy Community Revitalization Program (ECRP) (Assistance Listing 15.018) · Interior, Department Of The / Departmental Offices · United States (federal) · Dates vary
- Energy Conservation Code Training & Tech Support · Illinois Environmental Protection Agency (State of Illinois) · Illinois · Dates vary
- Energy Efficiency and Conservation Loan Program · US Department of Agriculture (USDA) · Washington · Rolling
- Energy Efficiency and Renewable Energy Information Dissemination, Outreach, Training and Technical Analysis/Assistance (Assistance Listing 81.117) · Energy, Department Of · United States (federal) · Dates vary
- Energy Efficiency Assessment Program · Illinois Environmental Protection Agency (State of Illinois) · Illinois · Dates vary
- Energy Efficiency Conservation Block Grant · Illinois Environmental Protection Agency (State of Illinois) · Illinois · Dates vary
- Energy Efficiency Trust Fund Grant Program · Illinois Environmental Protection Agency (State of Illinois) · Illinois · Dates vary
- Energy Efficient Commercial Buildings Deduction (179D) · Internal Revenue Service (IRS) · Washington · Closes 31 December 2032
- Energy Efficient Home Improvement Credit · Internal Revenue Service (IRS) · Washington · Closes 31 December 2032
- Energy for Sustainability · U.S. National Science Foundation · United States (federal) · Recurring, next intake TBA
- Energy Resource Conservation · US Department of Agriculture (USDA) · Washington · Rolling
- Energy Security Plan · Illinois Environmental Protection Agency (State of Illinois) · Illinois · Dates vary
- Energy Technology Deployment on Tribal Lands - 2025 · Golden Field Office · United States (federal) · Recurring, next intake TBA
- Energy Technology Innovation Partnership Project · Department of Energy - National Lab of the Rockies · Washington · Closes 18 November 2026
- Energy Transition Community Grant - Zion Taxing Bodies · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Energy Transition Community Grant Program · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET) · U.S. National Science Foundation · United States (federal) · Closes 5 October 2076
- Engineering (ENG): Electrical, Communications, and Computing Systems (ECCS) · U.S. National Science Foundation · United States (federal) · Closes 5 October 2076
- Equitable Energy Future Grant Program · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- ETIP Strategic Sectors Single Company Grant · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- EV Battery Manufacturing Fast Track Training Support · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Experienced Services (Assistance Listing 15.019) · Interior, Department Of The / Bureau Of Safety And Environmental Enforcement · United States (federal) · Dates vary
- Extracellular Vesicle Therapeutics for Regenerative Medicine (ExTReMe) · National Institutes of Health · United States (federal) · Forecast
- F-gas Reduction Incentive Program (FRIP): Commercial and Industrial Refrigeration (Window 2) · Air Resources Board (State of California) · California · Recurring, next intake TBA
- Federal Formula Grant Funding: Section 40101(d) - Preventing Outages and Enhancing the Resilience of the Electric Grid · Illinois Finance Authority (State of Illinois) · Illinois · Dates vary
- Fertilizer Product Expansion Program (Assistance Listing 10.383) · Agriculture, Department Of / Rural Business Cooperative Service · United States (federal) · Dates vary
- FHWA Climate Challenge Quantifying Emissions of Sustainable Pavements · Department Of Transportation (State of Illinois) · Illinois · Dates vary
- Fiscal Year 2024 Technology Integration (TI) Funding Opportunity Announcement · National Energy Technology Laboratory · United States (federal) · Recurring, next intake TBA
- Fiscal Year 2026 Competitive Funding Opportunity: Low or No Emission Program · DOT - Federal Transit Administration · United States (federal) · Recurring, next intake TBA
- Fiscal Year 2026 Consolidated Innovative Nuclear Research · Idaho Field Office · United States (federal) · Recurring, next intake TBA
- Fiscal Year 2026 Distinguished Early Career Program · Idaho Field Office · United States (federal) · Recurring, next intake TBA
- Fiscal Year 2026 Phase II Continuation Consolidated Innovative Nuclear Research · Idaho Field Office · United States (federal) · Recurring, next intake TBA
- Fiscal Year 2026 Scientific Infrastructure Support for Consolidated Innovative Nuclear Research · Idaho Field Office · United States (federal) · Recurring, next intake TBA
- Fiscal Year 2026 University Nuclear Research Infrastructure Revitalization · Idaho Field Office · United States (federal) · Recurring, next intake TBA
- Fiscal Year 2026 University Reactor Sharing and Outreach · Idaho Field Office · United States (federal) · Recurring, next intake TBA
- Florida Retail Fuel Transfer Switch Modernization Grant Program · Department of Agriculture and Consumer Services (State of Florida) · Florida · Dates vary
- Fluid Dynamics · U.S. National Science Foundation · United States (federal) · Recurring, next intake TBA
- Fluorinated Gas Reduction Program · Illinois Environmental Protection Agency (State of Illinois) · Illinois · Dates vary
- Forest and Woodlands Resource Management (Assistance Listing 15.233) · Interior, Department Of The / Bureau Of Land Management · United States (federal) · Dates vary
- Fossil Energy Research and Development (Assistance Listing 81.089) · Energy, Department Of · United States (federal) · Dates vary
- Fuel Tax Evasion-Intergovernmental Enforcement Effort (Assistance Listing 20.240) · Transportation, Department Of / Federal Highway Administration · United States (federal) · Dates vary
- Future Energy Jobs Act Craft Apprenticeship Program · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Future Energy Jobs Act Multi-Cultural Jobs Program · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- FY 2024 and FY 2025 Region 2 Source Reduction Assistance in Communities Grants · Environmental Protection Agency · United States (federal) · Recurring, next intake TBA
- FY 2024 Natural Gas Distribution Infrastructure and Safety Modernization Grant · Pipeline and Hazardous Materials Safety Admin · United States (federal) · Recurring, next intake TBA
- FY 2024 Notice of Funding Opportunity: NGO Small Grants Program · U.S. Mission to Slovenia · United States (federal) · Recurring, next intake TBA
- FY 2024 Research and Development for Next Generation Nuclear Physics Accelerator Facilities · Office of Science · United States (federal) · Recurring, next intake TBA
- FY 2026 Energizing Insular Communities Program · Department of the Interior · United States (federal) · Recurring, next intake TBA
- FY 2027 Continuation of Solicitation for the Office of Science Financial Assistance Program · Office of Science · United States (federal) · Closes 30 September 2027
- FY2024 U.S. Embassy Tokyo Strategic Speaker Program · U.S. Mission to Japan · United States (federal) · Recurring, next intake TBA
- FY26 Bureau of Land Management Forest and Woodlands Resource Management - Bureau Wide · Bureau of Land Management · United States (federal) · Recurring, next intake TBA
- FY26 Bureau of Land Management Fuels Management and Community Fire Assistance - Bureau wide · Bureau of Land Management · United States (federal) · Recurring, next intake TBA
- FY26 Bureau of Land Management Threatened and Endangered Species - Bureau wide · Bureau of Land Management · United States (federal) · Recurring, next intake TBA
- Geothermal Heat Pump Tax Credit · Internal Revenue Service (IRS) · Washington · Closes 31 December 2035
- GFO-22-611 - FAST - Fast and Available Charging for All Californians · CA Energy Commission (State of California) · California · Recurring, next intake TBA
- GFO-23-318 - BRIDGE 2024: Bringing Rapid Innovation Development to Green Energy · CA Energy Commission (State of California) · California · Recurring, next intake TBA
- GFO-24-602 - Charging and Refueling Infrastructure for Transport in California Provided Along Targeted Highway Segments (CRITICAL PATHS) 2.0 · CA Energy Commission (State of California) · California · Recurring, next intake TBA
- Graduate Research Innovation (GRIN) Award (One task statement) · Bureau of Land Management · United States (federal) · Recurring, next intake TBA
- Greenhouse Gas Reduction Loan Program · Department of Resources Recycling and Recovery (State of California) · California · Rolling
- Grid Infrastructure Deployment and Resilience (Assistance Listing 81.254) · Energy, Department Of · United States (federal) · Dates vary
- Grid Supply Chain Alternatives to Lead Energy Dominance (SCALED) · National Energy Technology Laboratory · United States (federal) · Closes 8 February 2027
- HAZMAT Training at DOE Nuclear Weapons Complex (UH4 Clinical Trial Not Allowed) · National Institutes of Health · United States (federal) · Recurring, next intake TBA
- High Energy Cost Grants · Rural Utilities Service · United States (federal) · Recurring, next intake TBA
- High-Energy-Density Laboratory Plasma Science · Office of Science · United States (federal) · Recurring, next intake TBA
- Higher Blends Infrastructure Incentive Program (Assistance Listing 10.754) · Agriculture, Department Of / Rural Business Cooperative Service · United States (federal) · Dates vary
- HUD FY2024 Healthy Homes and Weatherization Cooperation Demonstration · Department of Housing and Urban Development · United States (federal) · Recurring, next intake TBA
- Illinois Advancing Clean Energy · Illinois Community College Board (State of Illinois) · Illinois · Dates vary
- Illinois Clean Energy Primes Contractor Accelerator Program · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Illinois Clean Jobs Workforce Network Program · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Illinois Clean Ports Program - Deployment · Illinois Environmental Protection Agency (State of Illinois) · Illinois · Dates vary
- Illinois Climate Pollution Reduction Grant: Community Geothermal Planning and Pilots Phase One Planning Grants · Illinois Finance Authority (State of Illinois) · Illinois · Dates vary
- Illinois Climate Pollution Reduction Grants: Small Utility Clean Energy Planning Grant Program · Illinois Finance Authority (State of Illinois) · Illinois · Dates vary
- Illinois Coal to Solar and Energy Storage Program Grant · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Illinois Electric Vehicle Reliability and Accessibility Accelerator (RAA) Program · Department Of Transportation (State of Illinois) · Illinois · Dates vary
- Illinois Energy Transition Navigators Program (CEJA) · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Illinois Home Weatherization Assistance Program (IHWAP) · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Illinois Returning Residents Clean Jobs Program (CEJA) · Department Of Commerce And Economic Opportunity (State of Illinois) · Illinois · Dates vary
- Illinois Solar for All Expansion: Residential Solar Outreach and Assistance Grants · Illinois Finance Authority (State of Illinois) · Illinois · Dates vary
- Improvement and Repair of Indian Detention Facilities (Assistance Listing 15.063) · Interior, Department Of The / Bureau Of Indian Affairs · United States (federal) · Dates vary
- Indonesia YSEALI Regional Workshop 2025 · U.S. Mission to Indonesia · United States (federal) · Recurring, next intake TBA
- Inflation Reduction Act Hazardous Fuels Transportation Assistance (Assistance Listing 10.728) · Agriculture, Department Of / Forest Service · United States (federal) · Dates vary
- Infrastructure Investment and Job Act Joint Fire Science Program (Research & Development) (Assistance Listing 10.714) · Agriculture, Department Of / Forest Service · United States (federal) · Dates vary
- Infrastructure Investment and Jobs Act Capital Maintenance and Improvement (Assistance Listing 10.718) · Agriculture, Department Of / Forest Service · United States (federal) · Dates vary
- Infrastructure State Revolving Fund (ISRF) Program · Infrastructure and Economic Development Bank (State of California) · California · Rolling
- INSPIRING GENERATIONS OF NEW INNOVATORS TO IMPACT TECHNOLOGIES IN ENERGY 2026 (IGNIITE 2026) · Advanced Research Projects Agency Energy · United States (federal) · Recurring, next intake TBA
- Integrating Machine Learning with Computational Fluid Dynamics Models of Orally Inhaled Drug Products (U01) Clinical Trials Not Allowed · Food and Drug Administration · United States (federal) · Forecast
- Interfacial Engineering · U.S. National Science Foundation · United States (federal) · Recurring, next intake TBA
- Investment Tax Credit for Energy Property (48) · Internal Revenue Service (IRS) · Washington · Closes 31 December 2032
- Joint Fire Science Program (Assistance Listing 15.232) · Interior, Department Of The / Bureau Of Land Management · United States (federal) · Dates vary
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