Heat Pump Water Heater Rebates in Massachusetts (2026)
Find all heat pump water heater rebates and incentives available in Massachusetts for 2026, including federal HOMES and HEAR programs, state incentives, and utility-specific rebates.
HEAR Heat Pump Water Heater Rebate in Massachusetts
| Income Level | Max Rebate | Cost Coverage |
|---|---|---|
| Low income (≤80% AMI) | Up to Varies | 100% of project cost |
| Moderate income (80-150% AMI) | Up to Varies | 50% of project cost |
| Above 150% AMI | Not eligible | N/A |
HOMES Rebate for Heat Pump Water Heater in Massachusetts
State allocation: $56 million
The HOMES program provides rebates based on whole-home energy savings. Installing a heat pump water heater as part of a broader energy retrofit can qualify for rebates up to $8,000 for low-income households or $4,000 for moderate-income households.
| Income Level | Max HOMES Rebate | Requirement |
|---|---|---|
| ≤80% AMI | Up to $8,000 | 35%+ energy savings (modeled) or 20%+ (measured) |
| 80-150% AMI | Up to $4,000 | 35%+ energy savings (modeled) or 20%+ (measured) |
Massachusetts State Programs for Heat Pump Water Heater
Mass Save
Massachusetts' flagship energy efficiency program, jointly administered by the state's gas and electric utilities. Offers some of the most generous heat pump rebates in the country, plus no-cost home energy assessments, insulation incentives, and appliance rebates.
Amount: Up to $8,500 for whole-home heat pump systems; up to $1,500 for heat pump water heaters; 75-100% off insulation costs
Learn moreMass Save Income-Eligible Program
Enhanced version of Mass Save for income-eligible households, providing no-cost weatherization, heating system replacements, and appliance upgrades.
Amount: Free improvements for qualifying households (no-cost insulation, heating system replacement, appliances)
Learn moreMassCEC Clean Heating and Cooling Program
Additional state incentives for ground-source (geothermal) heat pumps and air-source heat pump installations, funded by the Massachusetts Clean Energy Center.
Amount: Up to $15,000 for ground-source heat pumps; varies for air-source
Learn moreUtility Heat Pump Water Heater Rebates in Massachusetts
These utility companies in Massachusetts may offer additional rebates for heat pump water heater installations. Utility rebates can typically be stacked with HEAR and HOMES rebates.
National Grid (Massachusetts)
As a Mass Save sponsor, offers up to $8,500 for whole-home heat pump installations, 75-100% off insulation, and no-cost home energy assessments.
Eversource (Massachusetts)
Mass Save sponsor providing up to $8,500 for heat pump systems, generous insulation rebates, and the income-eligible enhanced program for qualifying households.
Income Eligibility for Heat Pump Water Heater Rebates in Massachusetts
Your eligibility for the maximum heat pump water heater rebate depends on your household income relative to the Area Median Income (AMI) in your area.
| Area | 80% AMI (Family of 4) | 150% AMI (Family of 4) |
|---|---|---|
| Boston-Cambridge-Newton | $82,750 | $155,150 |
| Worcester | $69,600 | $130,500 |
| Springfield | $54,300 | $101,800 |
Calculate Your Heat Pump Water Heater Rebate
Use our calculator to estimate your total savings including federal, state, and utility rebates.
Calculate My RebateFrequently Asked Questions
How much can I get for a heat pump water heater in Massachusetts?
In Massachusetts, you can receive up to varies through the HEAR program for a heat pump water heater if your household income is at or below 80% of Area Median Income (AMI). Moderate-income households (80-150% AMI) can receive 50% of the cost up to the same cap. Additional utility rebates may also be available from local providers.
Is the HEAR program open in Massachusetts for heat pump water heater rebates?
The HEAR program status in Massachusetts is currently: Open. You can apply for heat pump water heater rebates through your state energy office.
Can I combine heat pump water heater rebates with other incentives in Massachusetts?
Yes. In Massachusetts, you can typically stack HEAR rebates with HOMES whole-home rebates (if you qualify for both), state-specific programs like Mass Save, and utility rebates. The combined incentives generally cannot exceed 100% of the project cost.
What income qualifies for the maximum heat pump water heater rebate in Massachusetts?
To qualify for the maximum rebate, your household income must be at or below 80% of Area Median Income (AMI) for your area in Massachusetts. For example, in Boston-Cambridge-Newton, 80% AMI for a family of 4 is $82,750. Households between 80-150% AMI receive 50% of costs up to the cap.
