As of October 2026, Grantoria lists 305 Climate Change Mitigation Grants — 21 open right now, across 72 funding agencies. Award amounts range $1K to $300M. The next application deadline is October 26, 2026. All listings are free, with direct links to the official application.
The Oceanographic Technology and Interdisciplinary Coordination (OTIC) Program supports a broad range of research and technology development activities. Unsolicited proposals are accepted for instrumentation development that…
🏛 U.S. National Science Foundation📋 CFDA 47.050⏰ Feb 15, 2027
The Coupling, Energetics, and Dynamics of Atmospheric Regions (CEDAR) program supports research to increase our understanding of the behavior of atmospheric regions from the middle atmosphere…
🏛 U.S. National Science Foundation📋 CFDA 47.050⏰ Mar 3, 2027💰
$100,000 – $750,000
Through this solicitation, the Antarctic Sciences Section (ANT) of the Office of Polar Programs (OPP) funds cutting-edge research that requires logistical support from the U.S. Antarctic…
🏛 U.S. National Science Foundation📋 CFDA 47.075⏰ Jun 1, 2027
SC hereby announces its continuing interest in receiving applications for support of work in the following program areas: · Advanced Scientific Computing Research· Basic Energy Sciences· Biological and Environmental Research· Fusion…
The Division of Atmospheric and Geospace Sciences (AGS), awards Postdoctoral Research Fellowships (PRF) to highly qualified early career investigators to carry out an independent research program.…
🏛 U.S. National Science Foundation📋 CFDA 47.050⏰ Oct 7, 2076💰
from $202,000
U.S. DEPARTMENT OF STATE U.S. EMBASSY TO LIBYA, PUBLIC AFFAIRS SECTION Notice of Funding Opportunity (NOFO) Funding Opportunity Title: U.S. Embassy to Libya PAS Annual Program…
🏛 U.S. Mission to Tunisia📋 CFDA 19.040⏰ Jan 1, 2099💰
$500 – $25,000
How many climate change mitigation grants are available?
Grantoria currently lists 305 climate change mitigation grants, of which 21 are open for applications right now. The database is refreshed daily from official federal sources (Grants.gov and SAM.gov).
When is the next deadline?
The next application deadline is October 26, 2026 — about 7 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
Who is eligible for climate change mitigation grants?
Eligibility is set by each funding program, but climate change mitigation grants in this category most often support: Nonprofits, Public Authority, Tribal Nation and Small Business (SBA-defined). Check each grant's eligibility summary for the exact applicant types and requirements.
How much funding is available?
Award sizes range from $1K to $300M, depending on the program and applicant. Each grant shows its specific funding range where the agency has published one.
Is Grantoria free to use?
Yes — Grantoria is completely free. No account or subscription is required to browse climate change mitigation grants, view deadlines and eligibility, or reach the official application.
How do I apply?
Open any grant to see its full profile — eligibility, required documents, deadlines and a direct link to the official application on the funding agency's website. You apply through the federal portal; Grantoria simply helps you find the right opportunity.
About Climate Change Mitigation grants
Climate change mitigation grants support projects addressing environmental sustainability, renewable energy, carbon reduction, and climate adaptation strategies. With 305 active grants currently available, major funding sources include the U.S. National Science Foundation and NOAA, offering diverse opportunities for impactful climate solutions across multiple sectors.
Most climate mitigation awards range from $10,000 to $625,000, with competitive applications dominating the funding landscape at 60%. Public and private universities, alongside nonprofits, are primary recipients pursuing research, programs, and capacity-building initiatives. Filtering by recipient type, support category, and demographic focus—particularly youth and rural communities—helps identify the most relevant opportunities for your organization.
