Energy Rebates in Windsor, ME (04363) — 8 Available
Rewiring America data for Windsor, Maine
Data source: Rewiring America Last verified: March 19, 2026
Water & Heating Rebates
These rebates apply to water heaters, heat pumps, and related equipment in Windsor, Maine.
Heat Pump Water Heater
$1,050 — $1,050 upfront discount on heat pump water heaters when bought through Granite Group, Lowe's, or Home Depot.
- Program: Efficiency Maine Water Heating Incentives
- Authority: State
- Eligible: Homeowners, Renters
Geothermal Heating
33% (up to $3,000) — Rebate for 1/3 of project cost for a geothermal heat pump, up to $3,000.
- Program: Efficiency Maine Heating System Rebates
- Authority: State
- Eligible: Homeowners, Renters
Ducted Heat Pump, Ductless Heat Pump
$4,000 — $4,000 rebate for a qualifying heat pump.
- Program: Efficiency Maine Residential Heat Pump Incentives
- Authority: State
- Eligible: Homeowners
Heat Pump Water Heater
$1,050 — $1,050 mail-in rebate for heat pump water heater.
- Program: Efficiency Maine Water Heating Incentives
- Authority: State
- Eligible: Homeowners, Renters
Home Energy Rebates
Additional energy efficiency rebates available in Windsor, Maine.
Insulation, Attic/Roof Insulation, Basement Insulation, Crawlspace Insulation, Energy Efficiency, Floor Insulation, Weatherization, Wall Insulation
40% (up to $4,000) — 40% rebate of project cost for air sealing and/or insulation, up to $4,000.
- Program: Efficiency Maine Insulation Rebates
- Eligible: Homeowners
Administering Authorities
The following agencies administer energy rebate programs in Windsor, Maine:
- Efficiency Maine
Source
Rebate data provided by Rewiring America. Incentive amounts and eligibility may vary based on income level and household size. Check your specific eligibility on Rewiring America's calculator. Data last updated: March 19, 2026.