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Efficiency Maine offers rebates for the following energy upgrades. Low income and natural gas customers may be eligible for additional rebates.
1) Air Sealing and Energy Assessment
- $400-$500 for customers of all income levels
- Up to $600 for Low Income customers
- Eligible for a Home Energy Loan
2) Boilers
- $500 for customers of all income levels
- $1,000 for Unitil, Bangor Natural Gas, and Maine Natural Gas customers
- Eligible for a Home Energy Loan
3) Clothes Washers
4) Furnaces
- $500 for customers of all income levels
- $1,000 for Unitil, Bangor Natural Gas, and Maine Natural Gas customers
- Eligible for a Home Energy Loan
5) Geothermal Systems
6) Heat Pump Water Heaters
- $750 for customers of all income levels
- Free Heat Pump Water Heaters for qualifying low income households
7) Heat Pumps
8) Insulation
- Up to $3,500 for customers of all income levels
- Up to $3,000 for Low Income customers
- Up to $5,000 for Unitil, Bangor Natural Gas, and Maine Natural Gas customers
- Eligible for a Home Energy Loan
9) LED Bulbs
10) Pellet Boiler Systems
11) Pellet Stoves/Wood Stoves
12) Room Air Purifier
13) Smart Thermostats
Restrictions and eligibility requirements apply. Call 866-376-2463 for details.
Non-Efficiency Maine Rebates
Natural gas utilities: Natural gas customers may be eligible for additional rebates from their utility. Contact your natural gas provider for more information.
Federal Renewable Energy Tax Credits: Get up to 30% of the cost of eligible solar and geothermal technologies (expires 12/31/2021). For more information, visit www.dsireusa.org.