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.
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.
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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