Climate grants worldwide
Climate tech grants fund breakthrough technologies for decarbonization, carbon removal, clean energy, and sustainable infrastructure. With Frontier Climate's $1B+ advance market commitment, the EU Innovation Fund's €38B budget, and US ARPA-E's ongoing programs, this category has become one of the largest non-dilutive funding sources globally — particularly for first-of-a-kind commercial demonstrations.
What climate grants fund
Direct air capture and carbon removal, ocean alkalinity enhancement, advanced nuclear and geothermal, grid-scale energy storage, sustainable aviation fuels, blockchain-based carbon MRV (measurement, reporting, verification), green hydrogen production, biomass pyrolysis, weathering acceleration, and tokenized carbon credit infrastructure.
Top climate programs
- ★Frontier Climate — $1B+ advance market commitment
- ★EU Innovation Fund — €2.5M-€100M+ for cleantech
- ★ARPA-E (US) — $1M-$10M for breakthrough energy
- ★DOE Loan Programs Office — Project debt financing
- ★Wellcome Climate Health — $1M-$50M
Browse climate grants by region
All climate grants (2)
DOE Clean Energy Innovation
US Department of Energy funding for clean energy technologies including blockchain for energy markets and grid management.
$1M – $20M+
View →Frontier Climate — Carbon Removal Buyer Coalition
Advance market commitment for permanent carbon removal — buyer coalition pre-purchases credits from selected suppliers.
$50K – $50M+
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