Energy Efficiency Grants for Nonprofits

Last updated October 24, 2026

Grantable tracks 336 active energy efficiency grants for nonprofits in its free grants database, drawn from federal, state and foundation sources and updated daily. 1 of them have a verified open deadline or accept applications on a rolling basis. 141 list an award amount, with a median of $200K.

Grants tracked: 336; from 182 funders
Median award: $200K; middle half $20K–$1M
Total listed funding: $130.1M; across 141 grants that list an amount
Rolling deadlines: 24; 8 with a published date

On this page: Federal State Foundation · Updated daily

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Grant	Deadline ▲	Amount
Department of Energy, Weatherization Assistance Program Maryland Department of Housing and Community Development · State Not published · Varies The DOE Weatherization Assistance Program reduces energy costs for low-income households by increasing the energy efficiency of their homes, while ensuring their health and safety.	Not published	Varies
Energy Sponsorship Program (MI) Grant Michigan Department of Environment, Great Lakes, and Energy (EGLE) · Foundation Not published · Up to $250K The Energy Sponsorship Program (MI) offers funding to Michigan-based organizations for events focused on energy efficiency, renewable energy, and sustainability.	Not published	Up to $250K
Energy Efficiency Program District Energy St Paul Inc · Foundation Rolling · Varies District Energy St. Paul's energy efficiency program is structured to help customers identify and move forward with projects to improve building performance, save energy, save money, and reduce carbon.	Rolling	Varies
SERVE Fund (Safe Efficient Residences for Veterans) Red Lodge Area Community Foundation · Foundation Rolling · Varies Grant fund designed to serve Carbon County veterans by supporting home emergency, energy, and safety needs. The Foundation will notify applicants within 5 business days upon receipt of application.	Rolling	Varies
Commercial LED Lighting Program Nebraska Municipal Power Pool · Foundation Not published · Varies Provides cash incentives paid directly to commercial customers to help cover the cost of lighting upgrades and replacements.	Not published	Varies
Woodsmoke Reduction Program California Air Pollution Control Officers Association · Foundation Not published · Varies	Not published	Varies
Clean Energy Communities Technical Support Contractor: Cohort Track (RFP 6120) Grant New York State Energy Research and Development Authority (NYSERDA) · Foundation Not published · Up to $3.8M New York State Energy Research and Development Authority The New York State Energy Research and Development Authority (NYSERDA) offers objective information and analysis, innovative programs, technical expertise, and support to help New…	Not published	Up to $3.8M
AmeriCorps NCCC Traditional (Service Volunteers) AmeriCorps · Federal Not published · Varies You define services projects that the AmeriCorps team can complete to respond to local needs. The team of 18-26 year-olds and typically serve in one area for 3 to 13 weeks and serve for 40 hours per week.	Not published	Varies
GreenTRIP Certification Program Transformca dba Transform · Foundation Rolling · Varies GreenTRIP Certification is a third-party evaluation and support program for residential and mixed-use development projects that apply strategies to reduce vehicle trips, excessive parking, and greenhouse gas emissions while making…	Rolling	Varies
PNM Reduce Your Use Grants PNM TNMP Foundation · Foundation Not published · $5K The PNM Reduce Your Use Grants support nonprofits in New Mexico and Texas by providing funding for energy-efficient projects.	Not published	$5K
LEDC's NextGen Impact Fund Loan powered by SELF Latino Economic Development Corporation · Foundation Rolling · $3K – $50K Make your home healthier, safer, and more efficient with an unsecured, low-interest rate loan from LEDC's NextGen Fund. LEDC approves people based on their ability to pay, not their credit score.	Rolling	$3K – $50K
Energy Saving Program (Nonprofit Buildings) Healthy Neighborhoods Inc · Foundation Not published · Varies Healthy Neighborhoods has received more than $5 million in grants from the Maryland Energy Administration (MEA) to make energy saving improvements to nonprofit-owned buildings serving low-income individuals.	Not published	Varies
Developing Maritime Vessels to Transport Hydrogen at Scale (PON 6021) Grant New York State Energy Research and Development Authority (NYSERDA) · Foundation Not published · Up to $3.9M The New York State Energy Research and Development Authority (NYSERDA) is offering up to $3.9 million in funding under Program Opportunity Notice (PON) 6021.	Not published	Up to $3.9M
Commercial, Industrial & Agricultural Energy Efficiency Grant Program Maryland Energy Administration · State Not published · Varies	Not published	Varies
E2 Energy to Educate Grant Constellation Energy Resources · Foundation Not published · Up to $50K The E2 Energy to Educate Grant, offered by Constellation Energy Resources, empowers students from sixth grade to college to tackle current and future energy challenges.	Not published	Up to $50K
GFO-22-903 - Cost Share for Federal Funding Opportunities Clean Hydrogen Program (CA) Grant California Energy Commission · Foundation Not published · Up to $2M The GFO-22-903 program by the California Energy Commission offers up to $20 million for cost-share grants aimed at advancing hydrogen projects.	Not published	Up to $2M
APPA DEED (Demonstration of Energy & Efficiency Developments) Program Nebraska Municipal Power Pool · Foundation Not published · 100% of APPA DEED dues MEAN pays 100 percent of the American Public Power Association (APPA) Demonstration of Energy & Efficiency Developments (DEED) dues for eligible participants.	Not published	100% of APPA DEED dues
Electric School Bus Grant Program Maryland Energy Administration · State Not published · Varies Provides grants to purchase and lease electric school buses to serve Maryland public school students.	Not published	Varies
Electric Vehicle Infrastructure Training Program (EVITP) Fund 1.5 Grant California Employment Training Panel · Foundation Not published · Up to $300K The Electric Vehicle Infrastructure Training Program (EVITP) Fund 1.5, funded by the California Employment Training Panel, offers up to $934,702 to enhance the skills of electricians in installing electric vehicle charging equipment.	Not published	Up to $300K
MWDSC: Innovative Conservation Program Funding Grant The Metropolitan Water District of Southern California · Foundation Not published · Up to $50K The Metropolitan Water District of Southern California's Innovative Conservation Program (ICP) has funded innovative water savings projects since 2001, with $250,000 available biannually.	Not published	Up to $50K
Massachusetts Cultural Facilities Fund Grant Mass Cultural Council · Foundation Not published · Varies The Massachusetts Cultural Facilities Fund Grant offers vital support for nonprofit cultural organizations to enhance their facilities.	Not published	Varies
Clean Burning Wood Stove Grant Program Maryland Energy Administration · State Not published · Varies	Not published	Varies
Driving a Cleaner Illinois - Climate and Equitable Jobs Act EV Charging Round 3 Grant Illinois Environmental Protection Agency · Foundation Not published · Up to $20M The Illinois EPA is inviting applications for funding under the Climate and Equitable Jobs Act for electric vehicle charging projects.	Not published	Up to $20M
Residential Energy Upgrade Program (RE-UP) Nevada Clean Energy Fund · Foundation Not published · Varies Addresses energy cost burden - low-income Nevadans spend over one-fifth of income on energy, forcing choices between energy bills and food/medicine.	Not published	Varies

Showing 49–72 of 332

About energy efficiency grants

Energy efficiency grants fund building retrofits, weatherization, electrification, and clean-energy programs for nonprofits, local governments, and community organizations. The U.S. Department of Energy (DOE) is the primary federal funder, channeling its Weatherization Assistance Program through states, tribes, and roughly 700 local agencies, while DOE's Office of State and Community Energy Programs administers additional funding. These programs help organizations lower energy costs, improve building performance, and support clean-energy jobs.

A long list is the starting point, not the shortlist. Our grant prospecting guide shows how to narrow energy efficiency grants for nonprofits down to the funders most likely to say yes, using their giving records.

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Frequently Asked Questions

How much money do energy efficiency grants for nonprofits award?

Of the 336 energy efficiency grants for nonprofits Grantable lists as of October 24, 2026, 141 publish an award amount. The median listed award is $200K, and the middle half fall between $20K and $1M. The largest is $8M. Amounts are each grant's stated maximum, so a typical award can be smaller.

Which funders offer the most energy efficiency grants for nonprofits?

By number of active listings, the leading funders are Maryland Energy Administration (26), National Arbor Day Foundation (20), The Massachusetts Clean Energy Center (MassCEC) (15), California Energy Commission (13), and New York State Energy Research and Development Authority (NYSERDA) (7). In all, 182 funders have at least one active grant in this category.

When are energy efficiency grants for nonprofits due?

Of 336 grants listed, 24 accept applications on a rolling basis, 8 have a published upcoming deadline, 44 run on a stated cycle (such as annual or quarterly) without a published date, and 260 don't publish a deadline, so check the funder's site.

What energy efficiency grants are available?

Energy efficiency grants fund weatherization, building retrofits, HVAC and insulation upgrades, electrification, and clean-energy workforce programs. The DOE Weatherization Assistance Program is the largest federal source, reducing energy costs for low-income households through local agencies, and DOE state and community energy programs offer additional funding. State energy offices and utilities also administer efficiency rebates and grants.

Who funds energy efficiency projects?

The U.S. Department of Energy is the leading federal funder, distributing formula grants to all 50 states, the District of Columbia, tribes, and U.S. territories, which then contract with community action agencies, nonprofits, and local governments. State energy offices, regional utilities, and private foundations focused on climate and housing also fund efficiency work. Eligibility depends on the program — many flow through state or local administrators rather than direct federal awards.

How do nonprofits access weatherization and retrofit funding?

Many federal energy efficiency dollars reach nonprofits indirectly: DOE awards funds to states and tribes, which then contract with local agencies to deliver weatherization services. Nonprofits should connect with their state energy office or local community action agency to learn about sub-grant opportunities and income-eligibility rules. Some competitive DOE and foundation programs also fund nonprofit-led building retrofits and clean-energy initiatives directly.

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