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Climate Grants

Climate grants fund clean energy deployment, greenhouse gas reduction, climate resilience, adaptation planning, and environmental justice initiatives. The Inflation Reduction Act and Bipartisan Infrastructure Law created billions in new climate funding, making this one of the fastest-growing grant categories. Browse our curated database of climate funding opportunities below, then answer a few questions to see which ones match your organization.

3 open grants in Climate

3 grants worth up to $1.1M match your search

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IBM Call for Code

open

IBM

Global challenge calling developers to build solutions for natural disaster preparedness and climate change using cloud, AI, blockchain, and IoT.

$25K – $200K
2026-07-31
climatedisaster preparednesstechnology+1

Free to search & build · $99 one-time to unlock the application pack · No subscription

BIA Tribal Climate Resilience Program

open

Bureau of Indian Affairs

Funds tribal climate adaptation planning, ocean/coastal management, and community relocation for climate-threatened tribal communities.

$50K – $500K
2026-08-01
Environmentalresilienceclimate

Free to search & build · $99 one-time to unlock the application pack · No subscription

Cyclotron Road (Activate) Fellowship

open

Activate (formerly Cyclotron Road / DOE-affiliated)

Two-year fellowship for scientists and engineers to advance breakthrough energy and climate technologies. Provides $100K+ stipend, lab access, and mentorship.

$100K – $350K
2026-09-01
energyclimatescience+1

Free to search & build · $99 one-time to unlock the application pack · No subscription

Browse Grants by Category

Arts & Culture Grants→Community Development Grants→Housing Grants→Environmental Grants→Business Development Grants→Workforce Development Grants→Health Grants→Equity & Access Grants→Agriculture Grants→Research Grants→Engineering Grants→Technology Grants→

Frequently Asked Questions: Climate Grants

What climate funding came from the Inflation Reduction Act?
The IRA includes over $370 billion for clean energy and climate, including the Greenhouse Gas Reduction Fund ($27B), Climate Pollution Reduction Grants ($5B), Environmental Justice Block Grants ($3B), and numerous clean energy tax incentives and rebate programs.
Can small businesses get climate grants?
Yes. DOE SBIR topics include clean energy innovation. State clean energy programs fund business energy efficiency. EPA programs support small business pollution prevention. The Greenhouse Gas Reduction Fund will flow through community lenders to small businesses.

Browse related grant categories

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By grant type

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By award size

Under $10,000$10,000 to $25,000$25,000 to $50,000$50,000 to $100,000$100,000 to $250,000$250,000 to $500,000

By audience served

VeteransWomenMinoritiesStartupsYouth ProgramsNative American

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