As of July 2026, Grantoria lists 1,024 Clean Energy Grants — 40 open right now, across 121 funding agencies. Award amounts range $1K to $5B. The next application deadline is July 22, 2026. All listings are free, with direct links to the official application.
CRC Planning Grants will support planning activities to prepare communities to implement Community Resilience Centers. CRC Planning Grant activities should focus on preparing for a future…
Applicants must be a California School District or County Office of Education.For an organization to be able to submit a proposal and/or eligible to compete for…
Tribal Wildfire Resilience grants fund projects that serve California Native American tribes, support Traditional Ecological Knowledge and cultural fire, improve forest health through forest fuels reduction,…
🏛 Department of Forestry and Fire Protection (California)⏰ Sep 10, 2026💰
$100,000 – $214,999
The Transformative Climate Communities (TCC) Program, established by AB 2722 (Burke, 2016), invests in community-led climate resilience projects in the state’s most overburdened communities. The program…
U.S. Advanced Nuclear Energy Licensing Cost-Share Grant Program The application deadline for current review cycle, anticipated selection notification date for the current review cycle, and anticipated…
Amendment 0006The purpose of this amendment is to extend the due date for acceptance of White Papers. All other terms and conditions remain unchanged. --------------------------------------------------------------Amendment 0005The…
🏛 Naval Research Laboratory📋 CFDA 12.300⏰ Sep 30, 2026
The opportunity for the Federal Aviation Administration (FAA) Center of Excellence for Alternative Jet Fuel and Environment (AJFE) was awarded in 2013 to the ASCENT cooperative…
The Pennsylvania Department of Environmental Protection is offering funding for clean, alternative fuel projects in Pennsylvania and investment in Pennsylvania’s energy sector. DEP receives funding each…
🏛 Pennsylvania Department of Environmental Protection⏰ Oct 7, 2026💰
up to $500,000
The Digital Divide Grant Program (DDGP) will provide three grants for a total of $200,000. The DDGP is funded by fees collected from leases of state-owned…
🏛 Public Utilities Commission (California)⏰ Oct 30, 2026💰
$50,000 – $100,000
The CHIPS Incentives Program aims to catalyze long-term economically sustainable growth in the domestic semiconductor industry in support of U.S. economic and national security. This is…
🏛 National Institute of Standards and Technology📋 CFDA 11.037⏰ Nov 1, 2026
NYSDOL OJET GCEW-EV is a New York State grant opportunity administered by the New York State Department of Labor. Total program funding is approximately $7,000,000. Eligible…
The DOE Office of Science (SC), Office of Critical Minerals and Energy Innovation (CMEI), Office of Environmental Management (EM), Office of Nuclear Energy (NE), Office of…
🏛 Office of Science📋 CFDA 81.049⏰ Dec 17, 2026💰
$500,000 – $16,000,000
In July 2024, Illinois was announced as one of the recipients of an award under the Climate Pollution Reduction Grant program, created by the Inflation Reduction…
🏛 IFA📋 CFDA 66.046⏰ Dec 31, 2026💰
up to $1,000,000
1. The predevelopment, development, acquisition, rehabilitation, and preservation of multifamily, residential live-work, rental housing that is affordable to extremely low-, very low-, low-, or moderate-income households,…
🏛 Department of Housing and Community Development (California)⏰ Feb 28, 2027💰
up to $7,555,327
Grantoria currently lists 1,024 clean energy grants, of which 40 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 22, 2026 — about 4 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
Who is eligible for clean energy grants?
Eligibility is set by each funding program, but clean energy 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 $5B, 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, 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 Clean Energy grants
Clean energy grants support innovative projects that advance renewable energy technologies, grid modernization, and sustainable infrastructure development. With 1,024 active grants listed in this category, funding opportunities come from leading agencies including the U.S. National Science Foundation and the Advanced Research Projects Agency Energy, which prioritize cutting-edge solutions for the energy transition.
Awards typically range from $150,000 to $11.5 million, with most grants requiring competitive applications. Universities and nonprofits are frequent recipients of research, capacity-building, and capital support. Many opportunities target underrepresented communities in the Caribbean, Pacific Islander, and Puerto Rican regions. To narrow your search, filter by recipient type, support category, and cost-sharing requirements, as 28% of grants involve matching funds.
