Clean Energy Grants & Funding
As of October 18, 2026, FundingLandscape lists 30+ Clean Energy grants as open, refreshed daily from the live corpus. Of the 9 with a fixed deadline, 1 closes within the next 14 days and 2 close within 30 days. Among the 9 that publish an award ceiling, the median is $350K. Where eligibility is stated (10 of 30), the most common applicants are for-profit businesses, nonprofits, and state & local governments.
Updated daily. Listings past their deadline are removed; confirm details on the funder page.
Who these grants serve
- For-profit businesses7
- Nonprofits6
- State & local governments3
- Individuals2
- Tribal governments & organizations1
Based on the 10 of 30 open listings that state eligibility. Many programs leave eligibility to the full guidelines.
Where these grants are open
- Maryland4
- New York4
- California3
- Illinois3
- Massachusetts3
Recently added
- PON 6242 New Efficient Homes New York: Heat Pump Incentive Program · NYSERDA
- GFO-26-401 - Equitable Building Decarbonization Tribal Direct Install Program: Application for Tribes · California Energy Commission
- Illinois Climate Pollution Reduction Grants: Small Utility Clean Energy Planning Grant Program - Fourth Round · Ifa (560)
Open listings
- NH DOE: Renewable Energy Fund Grants (Community Solar + Municipal Efficiency + LMI Solar)
New Hampshire Department of Energy · No deadline listed; check the source
Source listing added 281 days ago and not re-verified since. Confirm details on the funder page.
- Leading by Example Clean Energy Grants for State Entities – Fleet EVSE Deployment 4.0
Massachusetts · Deadline: Jun 30, 2027
- Clean Energy Workforce Training Request for Applications (RFA)
Power Authority of New York · No deadline listed; check the source
- Cost Share for Federal Clean Energy Funding Opportunities-EPIC Program
CA Energy Commission · Rolling intake; check eligibility
- NH DOE: Renewable Energy Fund - Commercial Grants
New Hampshire Department of Energy · No deadline listed; check the source
Source listing added 281 days ago and not re-verified since. Confirm details on the funder page.
- Clean Diesel Grants
Michigan EGLE · No deadline listed; check the source
Source listing added 113 days ago and not re-verified since. Confirm details on the funder page.
- GFO-21-901 – Cost Share for Federal Clean Energy Funding Opportunities
CA Energy Commission · Rolling intake; check eligibility · Up to $20,000,000
- Clean Energy Workforce Development
Michigan EGLE - Energy · No deadline listed; check the source
Source listing added 113 days ago and not re-verified since. Confirm details on the funder page.
- Illinois Climate Pollution Reduction Grants: Small Utility Clean Energy Planning Grant Program - Fourth Round
IFA (560) · Deadline: Nov 13, 2026 · Up to $200,000
- Supporting Clean Energy for Community Impact Request for Applications (RFA)
Power Authority of New York · No deadline listed; check the source
- RI OER: Agricultural Energy Grant Program
Rhode Island Office of Energy Resources · Rolling intake; check eligibility · Up to $20,000
- ERICA - Efficiency and Renewable Improvements in Commercial Aquaculture
Florida FDACS Office of Energy · Rolling intake; check eligibility
Source listing added 324 days ago and not re-verified since. Confirm details on the funder page.
- Green Energy Program - DNREC - Delaware.gov
Delaware Dept of Natural Resources and Environmental Control · No deadline listed; check the source
Source listing added 328 days ago and not re-verified since. Confirm details on the funder page.
- GFO-26-401 - Equitable Building Decarbonization Tribal Direct Install Program: Application for Tribes
California Energy Commission · Deadline: Feb 19, 2027 · Up to $30,000,000
- Sponsorship Program
Michigan EGLE - Energy · No deadline listed; check the source
Source listing added 113 days ago and not re-verified since. Confirm details on the funder page.
- Community Solar Low-to Moderate Income Power Purchase Agreement Grant Program
Maryland Energy Administration · Deadline: Dec 15, 2026
- $10.5 million available for anaerobic dairy digester projects
Washington State Department of Commerce · Deadline: Dec 1, 2026
- Maryland Energy Administration (MEA) Incentives - Various
Maryland Department of Commerce · No deadline listed; check the source
- Maryland Solar Access Program
Maryland Energy Administration (MEA) - Buildings Sector (Residential) · Deadline: May 31, 2027
Source listing added 322 days ago and not re-verified since. Confirm details on the funder page.
- RI OER: State Agency Programs (Lead By Example)
Rhode Island Office of Energy Resources · Rolling intake; check eligibility
- RI OER: Municipal Programs (Lead By Example)
Rhode Island Office of Energy Resources · Rolling intake; check eligibility
- PON 5437 Apprenticeship and Pre-apprenticeship Clean Energy Training
NYSERDA · Deadline: Dec 8, 2026 · Up to $750,000
Source listing added 110 days ago and not re-verified since. Confirm details on the funder page.
- InnovateMass
Massachusetts Clean Energy Center · Deadline: Oct 20, 2026 · Up to $350,000
- Portland Clean Energy Community Benefits Fund (PCEF)
City of Portland, Oregon · No deadline listed; check the source
Source listing added 366 days ago and not re-verified since. Confirm details on the funder page.
- Energy Efficiency Trust Fund Grant Program
EPA (532) · No deadline listed; check the source · Up to $500,000
- PON 6242 New Efficient Homes New York: Heat Pump Incentive Program
NYSERDA · Deadline: Dec 14, 2029
- Commercial and Canopy Solar Program
Maryland Energy Administration · No deadline listed; check the source
- Energy Efficiency Assessment Program
EPA (532) · No deadline listed; check the source · Up to $25,000
- NH DOE: Clean Energy Financing & Efficiency Programs
New Hampshire Department of Energy · No deadline listed; check the source
Source listing added 281 days ago and not re-verified since. Confirm details on the funder page.
- Clean Energy Internship Program for Employers
Massachusetts Clean Energy Center · No deadline listed; check the source · Up to $8,640
Showing 30 live opportunities. See all in search →
Why Use Funding Landscape?
Open & Actionable
Listings past their deadline are removed. When a source has not been re-checked recently, its card says so.
Updated Daily
Listings come from 194+ sources, and this page rebuilds daily as they refresh.
Source Links
Each listing opens a detail page with a link to its official source.