Energy Efficiency Grants for Nonprofits provide funding for organizations and programs in this focus area. Sources include federal agencies, state programs, and private foundations. Use the listings below to find current opportunities, eligibility requirements, and deadlines — and apply directly to the funder when you find a fit.
Commerce is accepting applications for clean energy projects that modernize the electric grid, enhance community resilience, and promote solar energy deployment. Approximately $32 million available…
Clean Energy Partnership: Residential Energy Efficiency Workforce Training Grants Status: ACTIVE Funder: Maine Governor's Energy Office (GEO) Amount: US $100,000 - US $450,000 Last Updated: March 20,…
Climate Catalysts Innovation Fund Funder: Vermont Council on Rural Development (VCRD) Status: Active program with multiple rounds of funding Geographic Scope: Vermont statewide Focus Areas: -…
Climate Finance Overview: BBG Climate has partnered with Petros PACE Finance (PPF) to create a Fund to jump start support for Nevada's Small Businesses to invest in energy efficient technologies with…
Climate Friendly Homes Fund (CFHF) Funder: The Community Preservation Corporation (CPC) in partnership with New York State Homes and Community Renewal (HCR) Status: Application portal is currently…
Climate Smart for Agriculture Program (CSAP) Grant Status: ACTIVE Funder: Massachusetts Department of Agricultural Resources (MDAR) Amount: Up to US $500,000 Last Updated: February 28, 2026 Summary…
Climate-Critical Workforce Training, Equipment & Infrastructure Grants Status: ACTIVE Funder: The Massachusetts Clean Energy Center (MassCEC) Amount: US $50,000 - US $800,000 Last Updated: February…
Climatetech Testing and Demonstration Assets (TDA) Program Grant Status: ACTIVE Funder: The Massachusetts Clean Energy Center (MassCEC) Amount: US $1,500,000 - US $5,000,000 Last Updated: November…
Colorado Advanced Power Grid Monitoring Grant Program Status: ACTIVE Funder: Colorado Energy Office Amount: Up to US $500,000 Last Updated: September 04, 2025 Summary The Colorado Advanced Power Grid…
Colorado Energy Navigators: Promotoras for Energy Assistance Funder: Energy Outreach Colorado Funding Source: HB21-1105: Low-Income Utility Payment Assistance Contributions Geographic Scope:…
Diesel Equipment Replacement Grant Program Status: Active Geographic Scope: Statewide Colorado Funder: Colorado Department of Public Health and Environment Administrator: CLEER (one of statewide…
Commercial & Industrial Lighting Program Funder: South Central Power Company Geographic Scope: South Central Power Company service territory (Ohio) Eligibility: - Commercial and industrial business…
Commercial & Multifamily Funding Program Funder: Community Office for Resource Efficiency (CORE) Status: Active, applications accepted on rolling basis Geographic Scope: Pitkin County, Eagle County,…
Commercial Clean Energy Grant Program - Organization: Maryland Energy Administration - Type: State Grant
Commercial LED Lighting Program Overview: Provides cash incentives paid directly to commercial customers to help cover the cost of lighting upgrades and replacements. Geographic Scope: Available to…
Commercial, Industrial & Agricultural Energy Efficiency Grant Program - Organization: Maryland Energy Administration - Type: State Grant
Commercial, Industrial & Agricultural Grant Program Status: ACTIVE Funder: Maryland Energy Administration Last Updated: December 30, 2025 Summary The Maryland Energy Administration's Fiscal Year 2025…
Commercial, Industrial & Agricultural Grant Program - Organization: Maryland Energy Administration - Type: State Grant
Commonwealth Hydropower Grant Status: ACTIVE Funder: The Massachusetts Clean Energy Center (MassCEC) Amount: Up to US $300,000 Last Updated: April 02, 2026 Summary The Commonwealth Hydropower Grant…
Community Assistance for Residential Energy (CARE) Program Program Type: Income-qualifying weatherization program Program Overview: The CARE Program provides weatherization upgrades and repair…