1,000+ Opportunities
Find the right grant
Search federal, foundation, and corporate grants with AI — or browse by agency, topic, and state.
Efficiency Maine's Beneficial Electrification Program (Heat Pump Water Heater Initiative) is sponsored by Efficiency Maine. Efficiency Maine offers incentives for heat pump water heaters (HPWHs) to make them cost the same or less than baseline electric water heaters at the point of sale. This program focuses on promoting the adoption of heat pumps in residential buildings.
Get alerted about grants like this
Save a search for “Efficiency Maine” or related topics and get emailed when new opportunities appear.
Search similar grants →Extracted from the official opportunity page/RFP to help you evaluate fit faster.
Efficiency Maine | Saving energy, reducing energy costs, and improving energy conservation /" class="logo logo--mobile" title=" " rel="home"> /images/logo-blue.
svg" /> Biomass Boilers and Furnaces Geothermal Heat Pump Rebates Income-Based Eligibility Verification Residential Forms and Brochures Best Heat Pump Water Heater Deals Compare Your Home’s Overall Energy Efficiency Compare Home Heating Costs Compare Water Heating Costs Electricity Monitor Loaners Lighting Savings Calculator Heating, Ventilation, and Air Conditioning (HVAC) Multifamily Weatherization Heating, Ventilation, and Air Conditioning (HVAC) Multifamily Weatherization Architecture and Engineering (A&E) Firms Become A Qualified Partner Commercial Heating Calculator Commercial and Industrial Prescriptive Incentives Commercial and Industrial Custom Commercial Property Assessed Clean Energy (C-PACE) Small Business Energy Loans Virtual Customer Consultations Commercial Property Assessed Clean Energy (C-PACE) Long-Term Care Facility Loans Mobile Home Initiative Loans Small Business Energy Loans Residential Forms and Brochures Resources for Municipalities $500 Additional Heat Pump Bonus Available Now Through December 31, 2026 Get heat and AC, all in one.
Learn about Maine’s participation in this regional initiative. Switch to a Heat Pump Water Heater You could save more than $500/year on your electric bill. Manufactured (Mobile) Home Initiative Mobile Home Heating Upgrades Low-income homeowners could qualify for a $12,900 rebate by converting to a new ducted heat pump system.
Commercial Rebates and Incentives Commercial Rebates and Incentives Businesses, nonprofits, municipalities, schools, multifamily buildings, and others may qualify.
Save with a heat pump water heater Find the best solutions for: Get year-round comfort with ductless heat pumps Find the best solutions for: Improve the energy performance of your home Find the best solutions for: Incentives for high-efficiency commercial lighting Fun to drive and cost less to operate Find an energy efficiency contractor near you Check Out the Latest from Efficiency Maine Commercial EVs Are a Cost-Effective Business Proposition There are a lot of reasons to switch to an electric vehicle (EV).
At... More Maine Small Businesses Are Now Eligible for Enhanced Energy Efficiency Incentives There’s a rich variety of small businesses across Maine. Although they may be different...
Mobile Home Initiative: What to Expect as an MHI Participant In our last blog post, we described our Mobile Home Initiative (MHI) – available... What is Efficiency Maine’s Mobile Home Initiative? Among the many residential rebates and incentives Efficiency Maine administers, the Mobile Home Initiative...
According to the current listing, eligibility includes: Maine residents. Confirm the full requirements in the official notice before applying.
Efficiency Maine's Beneficial Electrification Program (Heat Pump Water Heater Initiative) is funded by Efficiency Maine. Verify program details on the funder's official page before applying.
This opportunity targets applicants in Maine. If your organization operates elsewhere, check the official notice for location requirements.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
Parkland Acquisitions and Renovations for Communities (PARC) Grant Program is a grant from the Massachusetts Executive Office of Energy and Environmental Affairs that funds the acquisition and development of public parkland and outdoor recreational facilities. Eligible applicants include Massachusetts cities of any size and towns with 35,000 or more year-round residents that have an established park or recreation commission and an approved Open Space and Recreation Plan. Smaller communities may qualify under small town, regional, or statewide provisions. Awards reach up to $425,000, with a deadline of July 8, 2025. The program supports community green space, conservation, and recreational access across the Commonwealth.
Bats for the Future Fund is a grant from the National Fish and Wildlife Foundation (NFWF), in partnership with the U.S. Fish and Wildlife Service, that funds efforts to slow or halt the spread of white-nose syndrome (WNS) disease and support the recovery of affected bat populations in North America. Funded projects may address disease treatment, habitat conservation, population monitoring, or public education strategies that contribute to bat species survival. Additional support is provided by NextEra Energy Resources through its charitable foundation. Eligible applicants include researchers, nonprofits, universities, and government agencies with relevant conservation expertise. Awards range from $50,000 to $250,000, with the 2025 deadline on August 14, 2025.
Northern California Environmental Grassroots Fund is a grant from Rose Foundation for Communities and the Environment that funds small and emerging grassroots organizations in California building climate resilience and advancing environmental justice. The fund prioritizes groups rooted in historically marginalized communities, including BIPOC, frontline, and low-income populations, with strong advocacy, organizing, and outreach components. Eligible applicants are nonprofit organizations or fiscally-sponsored groups with annual income or expenses of $150,000 or less; government agencies, colleges, and universities are not eligible. Awards typically range from $4,000 to $7,500, with a maximum of $7,500.