Energy Tech grants in the United States
Explore Energy Tech grants for companies in the United States. This list brings together funding for renewables, storage, grids, hydrogen, nuclear and energy efficiency from US innovation agencies, research funders and foundations, international programs open to applicants in the United States, and competitions any company can enter, with the deadline, award size and eligibility on every listing. Grants aimed at Energy Tech in the United States come first.
Showing 145-168 of 646 grants
Solar Energy Program Grants
🇺🇸PA DCED · United States
Funds Pennsylvania businesses deploying or manufacturing solar energy systems through Commonwealth Financing Authority grants.
TechCred Program
🇺🇸Ohio Dept of Development · United States
Supports Ohio employers with reimbursement for workforce credential programs in technology fields.
Texas Enterprise Fund
🇺🇸Texas EDT · United States
Funds Texas-based companies that commit to local growth and jobs through regional economic development partnerships.
Texas R&D Franchise Tax Credit
🇺🇸Texas Comptroller · United States
Supports Texas companies through a state tax credit for eligible innovation spending to reduce commercialization costs.
The Caltech Seed Fund
🇺🇸Caltech OTTCP · United States
Invests in early-stage Caltech and JPL spinout companies, helping them move toward commercialization readiness.
Transport Phenomena (TP)
🇺🇸NSF · United States
Funds the physics of moving mass, momentum, energy and heat — fluids, interfaces, combustion, thermal transport and wildfire behaviour.
Tribal Energy Financing Program
🇺🇸DOE LPO / EDF · United States
Supports federally recognized tribes with federal financing for energy projects and infrastructure.
US-Ireland R&D Partnership
🇮🇪Research Ireland · Ireland
Funds tri jurisdiction collaboration between the United States, Republic of Ireland, and Northern Ireland through a science and technology partnership.
Virginia Invests — LP Commitment
🇺🇸VIPC · United States
Supports venture capital managers with commitments aimed at Virginia startup investment.
Wells of Opportunity (WOO) — Open FOA
🇺🇸DOE Geothermal / OG · United States
Helps research teams and institutions for Wells of Opportunity in energy systems, climate technology, and hardware.
Workforce Development Grant
🇺🇸SD GOED · United States
Funds South Dakota employers with reimbursement for technical training that strengthens workforce capability.
WVJIT Direct Investment Program
🇺🇸WVJIT · United States
Invests through WVJIT Direct Investment in West Virginia businesses with convertible equity or subordinated debt.
Alaska AIDEA / DCCED Innovation Programs
🇺🇸AK DCCED / AIDEA · United States
Offers Alaska entrepreneurs multiple innovation pathways through AIDEA and DCCED supported programs.
Andreessen Horowitz American Dynamism
🇺🇸a16z · United States
Invests in defense, aerospace, manufacturing, energy, and infrastructure companies supporting national interests.
DOE Loan Programs Office (LPO) Section 1703
🇺🇸DOE LPO / EDF · United States
Offers energy innovators in the United States federal loan pathways through DOE for pilot and scaling initiatives.
New Mexico Tech Research Collaborative SBIR Match (NMSBA)
🇺🇸NM EDD · United States
Funds New Mexico teams by matching technology research development with support for product scaling.
SAGE Phase 0 Microgrants
🇺🇸NV GOED · United States
Supports Nevada technology startups with federal proposal preparation assistance and pathway coaching.
Powering Affordable Reliable Technology (PART) Energy Program
🇺🇸USDA · United States
Funds partly-forgivable loans for utilities building rural renewable power generation or energy storage projects.
Iowa Sustainable Aviation Fuel Production Tax Credit
🇺🇸IEDA · United States
Funds Iowa businesses producing sustainable aviation fuel through refundable tax credits worth up to $1 million per year.
Wyoming State Trade Expansion Program
🇺🇸WBC · United States
Funds Wyoming small businesses entering international markets through STEP export reimbursement grants.
DOE SBIR Phase I
🇺🇸DOE · United States
Funds U.S. for-profit small businesses establishing technical feasibility of innovative technologies across DOE priority areas including advanced manufacturing, critical materials, and quantum information science.
DOE SBIR Phase II
🇺🇸DOE · United States
Funds U.S. small businesses advancing energy and science technologies from proven feasibility into prototype development through DOE's Phase II SBIR award.
Abandoned Well Plugging Credit
🇺🇸Kansas Department of Revenue · United States
Funds Kansas C corporations plugging qualifying abandoned oil and gas wells through a credit covering half of eligible expenditure.
Activate Fellowship
🇺🇸Activate · United States
Offers two-year fellowships for first-time hard-tech founders building climate, energy, and biotechnology ventures without equity.