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 193-216 of 505 grants
Industrial Demonstrations Program
🇺🇸OCED · United States
Funds American manufacturers demonstrating industrial decarbonization technologies at commercial scale.
Regional Clean Hydrogen Hubs
🇺🇸OCED · United States
Funds U.S. clean hydrogen hubs that demonstrate production, processing, delivery, storage, and end-use networks.
AI for Climate and Nature Grand Challenge — Phase I (Seed Concepts)
🇺🇸Bezos Earth Fund · United States
Supports AI teams tackling climate and nature problems, including biodiversity and grid efficiency, through Bezos-backed concept grants.
AI for Climate and Nature Grand Challenge — Phase II (Implementation)
🇺🇸Bezos Earth Fund · United States
Supports AI implementation teams addressing biodiversity loss, climate change, and food insecurity globally.
AI for Good Lab Open Call — Washington State
🇺🇸AI for Good Lab · United States
Offers Washington State nonprofits and researchers Azure credits to apply artificial intelligence to sustainability, health, and human rights.
AIC-Bakar Award (Climate)
🇺🇸Bakar Fellows Program · United States
Funds UC Berkeley climate research with commercial promise for practical deployment and adaptation tools.
American-Made LASSO Prize
🇺🇸SETO · United States
Funds U.S. companies and organizations piloting cattle agrivoltaics projects through a phased prize competition to generate cost and outcome data.
American-Made Science Synthesis Prize: Identifying Key Barriers to Renewable Integration
🇺🇸Office of Electricity · United States
Pays up to $10,000 each to teams synthesizing renewable-integration research for DOE.
American-Made Solar Desalination Prize
🇺🇸SETO · United States
Funds U.S. teams developing low-cost solar-thermal desalination systems through a multi-stage prize competition with a $1 million grand prize.
AmplifyMass
🇺🇸MassCEC · United States
Helps Massachusetts companies through AmplifyMass by sharing state cost-sharing for federal and private funding match opportunities.
Bakar Award
🇺🇸Bakar Fellows Program · United States
Funds UC Berkeley STEM faculty moving research discoveries toward commercially viable products and services.
BARD Food Security Technology Accelerator
🇺🇸BARD · Global / Multinational
Funds US and Israeli industry-research consortia developing food security technologies at TRL 3–6 through binational conditional grants of up to $1 million.
Biological Influence on Ocean Carbon: Novel Modelling Approaches
🇬🇧NERC · United Kingdom
Offers funding for United Kingdom researchers developing novel ocean carbon models in deep, open water systems and climate-relevant science.
Carbon Capture Demonstration Projects Program
🇺🇸OCED · United States
Funds large U.S. demonstrations of carbon capture, transport, and storage at power plants and major industrial sites.
Carbon Capture Large-Scale Pilot Projects
🇺🇸OCED · United States
Funds large-scale carbon capture pilots at power and industrial facilities.
CDI Bridge Carbontech
🇺🇸CTV · United States
Funds external startups developing later-stage carbontech through CDI Bridge Carbontech grants.
CDI Propel Carbontech
🇺🇸CTV · United States
Funds external carbontech teams testing early technologies through CDI Propel Carbontech grants.
Clean Energy Demonstration Program on Current and Former Mine Land
🇺🇸OCED · United States
Funds clean energy demonstrations on current and former mine land.
Cooperative Institute in the Northern Gulf of America (CINGA)
🇺🇸NOAA OAR · United States
Supports a Gulf of America regional cooperative institute with sustained collaborative marine science.
DAC Commercial CDR Purchase Pilot Prize
🇺🇸FECM · United States
Pays teams up to $35 million in cash for delivering commercial-scale carbon removal credits.
DAC Pilot Prize
🇺🇸DOE · United States
Pays U.S.-based teams up to $52.5 million in cash awards to design, build and operate first-of-a-kind direct air capture pilot plants.
DAC Pre-Commercial EPIC Prize
🇺🇸FECM · United States
Pays incubator organizations up to $750,000 to build support programs for DAC entrepreneurs.
Dairy Digester Grants
🇺🇸WA Commerce · United States
Funds Washington dairy operators for anaerobic digester construction, repair, and upgrades to cut emissions through biogas.
DOE Industrial Energy Storage Systems Prize — Phase 1: Design
🇺🇸DOE ITO · United States
Funds teams designing cost-effective industrial energy storage concepts through a DOE prize competition for thermal and electric storage at industrial scale.