Clean Energy Grants for C-Corporation

As of July 2026, Grantoria lists 17 Clean Energy Grants for C-Corporation — 3 open right now, across 10 funding agencies. Award amounts range $5K to $550M. The next application deadline is July 31, 2026. All listings are free, with direct links to the official application.

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17total grants
3open now
10agencies
$5K–$550Mfunding range
Jul 31next deadline
OPEN Moderate to apply

Coal Refuse Tax Credit (CRTC)

The Coal Refuse Energy and Reclamation Tax Credit provides tax credits to eligible facilities which generate electricity by using coal refuse for power generation, control acid…

🏛 Pennsylvania Department of Community & Economic Development ⏰ Dec 31, 2035
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Clean Energy grants by state

California (958) Ohio (166) Pennsylvania (15)

Clean Energy grants by applicant

Nonprofits (880) Public Authority (820) Tribal Nation (756) Small Business (SBA-defined) (721) Individuals (575) 501(c)(3) Public Charity (246) County Government (214) City / Municipal Government (210) Low-income (200) Public K-12 School (164) Public University (96) Tribal Organization (88)

Frequently asked questions

How many clean energy grants for c-corporation are available?
Grantoria currently lists 17 clean energy grants for c-corporation, 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 July 31, 2026 — about 2 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 $5K 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 clean energy grants for c-corporation, 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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