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 145-168 of 506 grants
NJ CSIT Clean Tech R&D Voucher — Round 3
🇺🇸NJ CSIT · United States
Supports New Jersey clean energy startups through subsidized access to specialized facilities.
NJ CSIT SBIR/STTR Direct Financial Assistance Program
🇺🇸NJ CSIT · United States
Funds New Jersey small businesses pursuing federal SBIR/STTR awards through CSIT direct grants.
NJEDA Technology Business Tax Certificate Transfer Program (NOL)
🇺🇸NJEDA · United States
Supports New Jersey investors with tax certificate transfer structures that help recycle capital into technology business growth.
NY Excelsior Jobs R&D Tax Credit Component
🇺🇸ESD · United States
Offers New York businesses tax credits for innovation spending through the Excelsior incentive framework.
NY Green Bank — Clean Energy Financing
🇺🇸NYSERDA · United States
Supports New York clean energy developers through debt financing and predevelopment loans.
Ocean Drilling Program
🇺🇸NSF · United States
Funds US participation in the international scientific ocean drilling programme — ships, cores and the offices that run them.
One NC SBIR/STTR Phase I Incentive Funds
🇺🇸NC BSTI · United States
Funds North Carolina small businesses preparing and submitting Phase I SBIR or STTR proposals to federal agencies.
One NC SBIR/STTR Phase I Matching Funds
🇺🇸NC BSTI · United States
Funds North Carolina small businesses that have received a federal SBIR or STTR Phase I award with matching grants to bridge the gap to Phase II.
Organic Agriculture Research and Extension Initiative
🇺🇸USDA NIFA · United States
Supports organic agriculture through research, education, and extension grants that strengthen resilient farm systems and marketing.
Planetary Solutions Prize
🇺🇸Yale CBEY · United States
Awards Yale student ventures up to $35,000 for sustainability-focused startups.
Rasikbhai L. Meswani Fellowship for Water Solutions
🇺🇸Community Jameel · United Arab Emirates
Supports annual MIT doctoral fellowship covering one academic semester for outstanding PhD research on water availability quality or solutions based innovation.
REDC CFA Round 15
🇺🇸ESD · United States
Invests research teams and institutions for REDC CFA in manufacturing, energy systems, and artificial intelligence.
Rice One Small Step Grant
🇺🇸Rice OoI / Rice 360 / BME · United States
Funds Rice laboratory teams running final technology experiments before a startup or licence through grants of up to USD 100,000.
Salata Travel Grant
🇺🇸Salata Institute · United States
Supports Harvard climate researchers and students with travel funding for conferences, fieldwork, and professional development opportunities.
Sea Grant Aquaculture — Business Support
🇺🇸NOAA Sea Grant · United States
Funds aquaculture business development in the United States through competitive federal support.
SGRP — Grant
🇺🇸Salata Institute · United States
Offers Harvard researchers and graduate trainees support for solar geoengineering studies, policy analysis, and scientific evidence generation for public debate.
SharkNinja Innovation Challenge
🇺🇸SharkNinja · United States
Awards $25,000 and mentorship to the winning student-led innovation team.
Solar Desalination Round 2
🇺🇸DOE · United States
Pays teams up to $1 million to build solar-thermal systems that desalinate very-high-salinity wastewater, such as water produced by oil and gas extraction.
SOSV HAX (Hard Tech Accelerator)
🇺🇸SOSV · United States
Invests in hard-tech and manufacturing startups and provides a six-month Newark laboratory residency for hands-on development.
SOSV NY (formerly IndieBio NY)
🇺🇸SOSV · United States
Invests in early-stage biology and life sciences startups and provides a six-month New York City residency.
SOSV SF (formerly IndieBio SF)
🇺🇸SOSV · United States
Invests in deep-tech startups and provides a six-month San Francisco residency with hands-on lab development support.
Strategic Fund Job Growth Incentive
🇺🇸OEDIT · United States
Funds company relocation and expansion through Colorado hiring incentives to strengthen real-world implementation.
Sustaining Illinois Seed Grants
🇺🇸IIN / UIUC Research Park · United States
Supports collaborative research across Illinois universities in education, economic development, health, and innovation.
TCF Commercialization Enabling Topic
🇺🇸DOE OTC · United States
Administers startup and industry teams with commercialization support for TCF Commercialization Enabling in energy systems, manufacturing, and climate technology.