Renewable Energy Grants for Small Business (SBA-defined) 2026

Renewable Energy Grants for Small Business (SBA-defined)

As of October 2026, Grantoria lists 79 Renewable Energy Grants for Small Business (SBA-defined) — 4 open right now, across 22 funding agencies. Award amounts range $1.5K to $100M. The next application deadline is November 5, 2026. All listings are free, with direct links to the official application.

79total grants

4open now

22agencies

$1.5K–$100Mfunding range

Nov 5next deadline

OPEN 17 days left Easy to apply

Request for Information – Gauging Investor Interest in the Development and Commercialization of Subsurface Energy Technologies

The U.S. Department of Energy (DOE)’s Hydrocarbons and Geothermal Energy Office (HGEO) is issuing this Request for Information (RFI) to notify parties of its potential interest…

🏛 National Energy Technology Laboratory 📋 CFDA 81.089 ⏰ Nov 5, 2026 💰 $1 – $2

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OPEN 43 days left Hard to apply

Accelerating Scale-up and Pre-piloting of Emerging Chemical Technologies (ASPECT)

DOE CMEI is dedicated to securing America’s energy future by reinforcing domestic critical mineral supply chains, driving next-generation energy technology and manufacturing research, and promoting affordable,…

🏛 Golden Field Office 📋 CFDA 81.087 ⏰ Dec 1, 2026 💰 $2,000,000 – $20,000,000

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OPEN Hard to apply

DoW’s Energy, Installations, and Environment Innovation Partners Programs

The Office of the Under Secretary of War (OUSW), intends to award non-research cooperative agreements (CA) to help manage and sustain Department of War (DoW) land…

🏛 Washington Headquarters Services 📋 CFDA 12.632 ⏰ Jan 8, 2028 💰 up to $100,000,000

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OPEN Hard to apply

SEEDING CRITICAL ADVANCES FOR LEADING ENERGY TECHNOLOGIES WITH UNTAPPED POTENTIAL (SCALEUP) READY

The purpose of this modification is to clarify the meaning of the Program Policy Factors in Section V.C. To obtain a copy of the Notice of…

🏛 Advanced Research Projects Agency Energy 📋 CFDA 81.135 ⏰ Sep 29, 2029 💰 $5,000,000 – $20,000,000

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Frequently asked questions

How many renewable energy grants for small business (sba-defined) are available?

Grantoria currently lists 79 renewable energy grants for small business (sba-defined), of which 4 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 5, 2026 — about 17 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 $1.5K to $100M, 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 small business (sba-defined), 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.

Request for Information – Gauging Investor Interest in the Development and Commercialization of Subsurface Energy Technologies

Accelerating Scale-up and Pre-piloting of Emerging Chemical Technologies (ASPECT)

DoW’s Energy, Installations, and Environment Innovation Partners Programs

SEEDING CRITICAL ADVANCES FOR LEADING ENERGY TECHNOLOGIES WITH UNTAPPED POTENTIAL (SCALEUP) READY

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Frequently asked questions