Maine Heat Pump Rebates 2026: Efficiency Maine
Verified 2026-07-16 Funding changes monthly.
| Program | Efficiency Maine heat pump rebates |
|---|---|
| Value | Tiered rebates, largest for income-qualified whole-home conversions |
| Status | Open (verified July 2026) |
| Federal credit | None — 25C/25D expired Dec 31, 2025 (OBBBA) |
How it works
Efficiency Maine pays tiered rebates on ductless and ducted heat pumps, with the largest amounts for income-qualified households converting from oil or propane heat - where switching saves the most per year of any state.
Stacking with other programs
Income-qualified households can layer HEAR funds where available.
Next step
Confirm your income tier against program rules, then get contractor quotes that itemize the rebate. Pairing with backup power? Size for the blower load.
Run the sizing calculator →Frequently asked questions
Is there still a federal tax credit for heat pumps in 2026?
No — the federal 25C Energy Efficient Home Improvement Credit expired December 31, 2025 under the OBBBA. Maine's Efficiency Maine heat pump rebates is now the primary incentive for Maine residents.
How much can I get from Maine's program?
Tiered rebates, largest for income-qualified whole-home conversions. Efficiency Maine pays tiered rebates on ductless and ducted heat pumps, with the largest amounts for income-qualified households converting from oil or propane heat - where switching saves the most per year of any state.
Is Maine's program still accepting applications?
As of our July 2026 verification: Open. Funding changes monthly — confirm directly with the program administrator before contracting.