Energy Efficiency Grants for Nonprofits

As of September 2026, Grantoria lists 79 Energy Efficiency Grants for Nonprofits — 5 open right now, across 32 funding agencies. Award amounts range $1K to $550M. The next application deadline is September 30, 2026. All listings are free, with direct links to the official application.

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79total grants
5open now
32agencies
$1K–$550Mfunding range
Sep 30next deadline
OPEN 24 days left Hard to apply

Staff Support to Tribal Radioactive Materials Transportation Committee for Engagement with the United States (U.S.) Department of Energy on Radioactive Materials Transportation Planning

Staff Support to the Tribal Radioactive Materials Transportation Committee for Engagement with the U.S. Department of Energy on Radioactive Materials Transportation Planning. Facilitate engagement between DOE…

🏛 Idaho Field Office 📋 CFDA 81.121 ⏰ Sep 30, 2026 💰 up to $2,000,000
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OPEN Hard to apply

Orphan Oil and Gas Well Plugging Grant Program

Act 136 of 2022 (Act of November 3, 2022 (P.L. 87, No. 136) (58 Pa.C.S. §§2811-2826)) establishes the Orphan Oil and Gas Well Plugging Grant (Orphan…

🏛 Pennsylvania Department of Environmental Protection ⏰ Jun 30, 2031 💰 up to $350,000
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Explore related grants

Energy Efficiency grants by state

California (67) Pennsylvania (11)

Energy Efficiency grants by applicant

Nonprofits (79) Public Authority (69) Small Business (SBA-defined) (68) Tribal Nation (53) Individuals (43) Public University (35) Private University (27) City / Municipal Government (25) 501(c)(3) Public Charity (25) County Government (19) Researcher (independent) (15) Low-income (15)

Frequently asked questions

How many energy efficiency grants for nonprofits are available?
Grantoria currently lists 79 energy efficiency grants for nonprofits, of which 5 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 September 30, 2026 — about 24 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
How much funding is available?
Award sizes range from $1K to $550M, 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 energy efficiency grants for nonprofits, 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.

The free database of U.S. federal grants for nonprofits and grant writers — updated daily from official sources, Grants.gov, SAM.gov and other official resources.

✓ 100% free   ✓ No account required   ✓ Direct links to official applications

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