Climate Tech grants in the United States
Explore Climate Tech grants for companies in the United States. This list brings together funding for decarbonization, carbon removal, clean industry, adaptation and climate data 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 Climate Tech in the United States come first.
Showing 241-264 of 505 grants
OG-AMMTO Critical Minerals & Materials Accelerator
🇺🇸DOE Geothermal / OG · United States
Offers research teams and institutions for OG AMMTO Critical Minerals & Materials Accelerator in energy systems, materials science, and climate technology.
One NC SBP — SBIR/STTR Phase I Incentive Funds
🇺🇸NC BSTI · United States
Supports North Carolina small businesses through One NC SBP with help covering early proposal costs for government innovation awards.
One NC SBP — SBIR/STTR Phase I Matching Funds
🇺🇸NC BSTI · United States
Funds state-level co-investment support that can help early small businesses extend grant-backed research stages.
Power At Sea Prize
🇺🇸DOE WPTO · United States
Pays teams up to $1.5 million combined to build early-stage marine energy systems that supply reliable power at sea.
Recycling Equipment Tax Credit
🇺🇸NJ Division of Taxation · United States
Funds only historic New Jersey recycling-equipment credits earned before the programme expired in 1996.
Renewable Chemical Production Tax Credit
🇺🇸IEDA · United States
Offers Iowa producers a tax credit for biomass-derived high-value chemical manufacturing output.
Salata Summer Research Funding Program
🇺🇸Salata Institute · United States
Funds Harvard undergraduate and graduate students conducting original climate, sustainability, and environment research.
Storage and Blending Equipment Credit
🇺🇸Kansas Department of Revenue · United States
Funds legacy Kansas fuel-storage and biofuel-blending equipment investment through a ten-installment income tax credit.
STRIDE Ventures: Tech Metal Transformation Challenge
🇺🇸NSF TIP · United States
Funds United States solutions that recover critical metals from waste and industrial residues through applied research.
SUPERHOT
🇺🇸ARPA-E · United States
Funds United States geothermal R&D teams developing super-hot reservoir technologies through ARPA-E cooperative agreements.
Tartan Entrepreneurs Fund
🇺🇸Swartz Center · United States
Funds Pittsburgh-based CMU alumni and faculty founders building high-growth startups with $100,000 in non-dilutive grant funding over two years.
TCF CLIMR Commercialization Enabling Topic Lab Call
🇺🇸DOE OTC · United States
Supports national laboratory teams advancing commercialization of market-ready energy technologies.
Distributed Energy Systems Demonstrations Program
🇺🇸OCED · United States
Funds commercial-scale distributed energy system demonstrations for facilities, buildings, and homes.
NJ CSIT Clean Tech Seed Grant
🇺🇸NJ CSIT · United States
Funds New Jersey clean-tech startups developing early-stage technologies through CSIT seed grants.
NJ CSIT Pilot Clean Tech Demonstration Grant
🇺🇸NJ CSIT · United States
Funds New Jersey clean-tech companies demonstrating technologies through CSIT pilot grants.
Frontiers in Research Summits
🇺🇸Texas A&M Innovation · United States
Funds Texas A&M faculty summits that connect researchers and trigger new collaborative science initiatives.
LEEP Fellowship
🇺🇸DOE AMMTO · United States
Invests students and early career scholars with mentoring support for LEEP Fellowship in energy systems, manufacturing, and materials science.
NASA SBIR Ignite Phase II
🇺🇸NASA STMD · United States
Funds U.S. small businesses developing commercialization-focused deep-tech through NASA SBIR Ignite Phase II awards of up to $850,000.
DOE Tribal Energy Loan Guarantee Program
🇺🇸DOE LPO / EDF · United States
Offers tribal energy innovators through Department of Energy loan guarantees for project financing.
The Audacious Project
🇺🇸Audacious Project · United States
Offers The Audacious Project invitation-only multi-issue funding for social-impact ideas with broad partner backing.
Microsoft Research Fellowship
🇺🇸Microsoft · United States
Funds research talent through annual fellowships for computing and artificial intelligence work.
Michigan State Trade Expansion Program (MI-STEP)
🇺🇸MSF · United States
Funds Michigan small businesses pursuing export growth through pre-approved trade reimbursements.
VentureWell's Accelerator Programming
🇺🇸VentureWell · United States
Gives student innovators and startups up to $25,000 in grants plus mentorship and investor access.
America’s Startup
🇺🇸America250 · United States
Awards $25,000-$50,000 in non-dilutive grants to U.S. undergraduate student founders.