Renewable Energy Grants for Public Authority

As of October 2026, Grantoria lists 77 Renewable Energy Grants for Public Authority — 3 open right now, across 21 funding agencies. Award amounts range $1K to $250M. The next application deadline is November 13, 2026. All listings are free, with direct links to the official application.

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77total grants
3open now
21agencies
$1K–$250Mfunding range
Nov 13next deadline
OPEN Hard to apply

WaterSMART: Desalination Construction Projects

Through WaterSMART, the Bureau of Reclamation (Reclamation) leverages Federal and non-Federal funding to work cooperatively with States, Tribes, and other entities as they plan for and…

🏛 Bureau of Reclamation 📋 CFDA 15.591 ⏰ Aug 26, 2027 💰 $1,000 – $120,000,000
View details →

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Renewable Energy grants by state

California (75)

Renewable Energy grants by applicant

Nonprofits (84) Small Business (SBA-defined) (79) Public Authority (77) Tribal Nation (69) Individuals (56) Public University (35) Private University (27) Researcher (independent) (17) City / Municipal Government (15) County Government (15) Startup (12) State Government (11)

Frequently asked questions

How many renewable energy grants for public authority are available?
Grantoria currently lists 77 renewable energy grants for public authority, of which 3 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 November 13, 2026 — about 25 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 $250M, 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 renewable energy grants for public authority, 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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