Mass Save active
Mass Save Heat Pump Rebates
Up to
$16,000
Air Source Heat Pump Ground Source Heat Pump Mini-Split
4 utilities
Income-qualified available
Updated January 2026
Every Massachusetts Energy Rebate in One Place
Navigate 75+ rebate programs across 21 utility territories. Find what you qualify for, learn how rebates stack, and maximize your savings on heat pumps, solar, insulation, and more.
- 75+
- Rebate Programs
- $25K+
- Max Savings
- 21
- Utility Territories
- 2026
- Updated For
Browse by Your Utility
Your utility provider determines which rebates you can access. Find yours to see all available programs.
Eversource
1.4M+ customers
National Grid
1.3M+ customers
Cape Light Compact
200K+ customers
Liberty Utilities
50K+ customers
Unitil
107K+ customers
Find Your Utility
Enter your ZIP code to see which utility programs you qualify for.
Browse by Project Type
Know what you want to install? Jump directly to rebates for your project.
Browse by City
Find energy rebates specific to your Massachusetts city.
Medford MA heat pump & energy rebates Boston MA heat pump & energy rebates Worcester MA heat pump & energy rebates Cambridge MA heat pump & energy rebates Springfield MA heat pump & energy rebates Lowell MA heat pump & energy rebates Brockton MA heat pump & energy rebates Quincy MA heat pump & energy rebates Lynn MA heat pump & energy rebates New Bedford MA heat pump & energy rebates Fall River MA heat pump & energy rebates Newton MA heat pump & energy rebates Somerville MA heat pump & energy rebates Lawrence MA heat pump & energy rebates Framingham MA heat pump & energy rebates Haverhill MA heat pump & energy rebates Waltham MA heat pump & energy rebates Malden MA heat pump & energy rebates Brookline MA heat pump & energy rebates Plymouth MA heat pump & energy rebates Salem MA heat pump & energy rebates Peabody MA heat pump & energy rebates
Don't see your city? Use our ZIP code lookup to find rebates for your area.
Featured Rebate Programs
The most popular and highest-value rebates available now.
Stack Rebates for Maximum Savings
Many Massachusetts rebates can be combined. A heat pump installation might qualify for Mass Save rebates, federal tax credits, and income-qualified bonuses.
Example: Heat Pump Installation
Equipment + Installation Cost $15,000
Mass Save Rebate -$10,000
Federal 25C Tax Credit (30%) -$1,500
Your Final Cost $3,500
*Example only. Actual savings vary based on equipment, installation, and eligibility.
Why Massachusetts Leads in Energy Rebates
Massachusetts consistently ranks among the top states for energy efficiency programs. The Mass Save program, a collaboration between the state's utilities, offers some of the most generous rebates in the country for heat pumps, insulation, and weatherization.
Unlike many states where rebate programs are fragmented, Mass Save provides a unified experience. Whether you have Eversource, National Grid, Cape Light Compact, or Unitil, you access the same core rebate programs through a single application process.
The state's commitment to reaching net-zero emissions by 2050 means these programs are well-funded and continuously expanding. New rebates for battery storage, electric vehicles, and whole-home electrification are being added regularly.
Massachusetts Energy Facts
National EE Ranking #1 (ACEEE 2025)
Heat Pump Rebate Up to $16,000
Insulation Coverage 75-100%
0% Financing Available Yes (HEAT Loan)
Net Zero Target 2050
How to Get Started with Massachusetts Rebates
Follow these steps to access Mass Save rebates and maximize your energy savings.
1
Schedule a Free Home Energy Assessment
Start with a no-cost Home Energy Assessment from Mass Save. A trained energy specialist will evaluate your home's insulation, air leaks, heating system, and appliances. You'll receive personalized recommendations and instant rebate estimates.
Schedule assessment → 2
Review Your Rebate Options
After your assessment, you'll know exactly which rebates you qualify for. Compare options for heat pumps, insulation, water heaters, and more. Check if you qualify for income-based enhanced rebates that can cover up to 100% of costs.
Check eligibility → 3
Complete Your Project & Claim Rebates
Work with a Mass Save approved contractor or choose your own. After installation, submit your rebate application online. Most rebates are processed within 4-6 weeks. Don't forget to claim federal tax credits on your annual return.
View claim guide →Massachusetts Energy Rebate FAQs
Answers to common questions about Mass Save and energy rebates in Massachusetts.
What is Mass Save?
Mass Save is a collaborative of Massachusetts utilities (Eversource, National Grid, Cape Light Compact, Unitil, Berkshire Gas, and Liberty Utilities) offering rebates, incentives, and 0% financing for energy efficiency improvements.
Do I need to use a specific contractor?
For most rebates, you can use any licensed contractor. However, using a Mass Save approved contractor often simplifies the rebate process and may provide additional benefits like direct rebate processing.
Can I get rebates if I heat with oil or propane?
Yes! In fact, homes heating with oil or propane often qualify for the highest heat pump rebates because switching to electric heat pumps provides the greatest energy savings and emissions reductions.
How long do rebates take to receive?
Most Mass Save rebates are processed within 4-6 weeks of submitting a complete application. Some rebates are applied instantly at checkout when using approved retailers or contractors.
Income-Qualified Programs
You Might Qualify for Enhanced Rebates
Massachusetts offers significantly higher rebates for income-qualified households. Some programs cover up to 100% of project costs. Check if you qualify based on household size and income.
Check Eligibility2026 Income Limits (60% SMI)
| Household Size | Income Limit |
|---|---|
| 1 person | $47,520 |
| 2 people | $62,340 |
| 3 people | $76,740 |
| 4 people | $93,240 |
Higher limits available for 80% SMI tier.
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