Climate grants in United States
United States hosts one active climate program we currently track. Below are all the grants — verified deadlines, eligibility, and funding amounts. Each links to the full application details and an AI-drafted application you can edit and submit.
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The grant
Why USA for climate?
The United States distributes more non-dilutive funding for technology innovation than any other country — over $3 billion annually through federal agencies. Most of it flows through the Small Business Innovation Research (SBIR) program, but NSF, DOE, NIH, DARPA, and ARPA-E each run their own substantial grant programs.
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..
Other USA grants
Climate grants in other regions
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