Mass Save - Residential Energy Efficiency Programs

Mass Save residential energy efficiency rebate program

program summary

Mass Save’s residential rebate program helps Massachusetts homeowners and renters lower energy costs by offering cash incentives for upgrading to energy-efficient heating, cooling, water heating systems, and appliances. The program supports the adoption of technologies such as heat pumps, smart thermostats, ENERGY STAR® appliances, and induction cooktops, as well as providing rebates for recycling older, inefficient equipment. See website for details.

eligible technologies

Air conditioners, Clothes Washers, Dehumidifiers, Dual Fuel Air-Source Heat Pump, Electric Clothes Dryer, Electric Cooking Appliance, Heat Pump Clothes Dryer, Heat Pump Water Heater, Heat pumps, Induction Cooking Appliance, Programmable Thermostats, Refrigerators/Freezers

program administrator

Berkshire Gas, Cape Light Compact, Eversource, Liberty, National Grid, Unitil

list of rebates

- Flat rebate of $150 (Clothes Washers)

- Flat rebate of $30 (Dehumidifiers)

- Maximum rebate of $3000 per ton (Dual Fuel Air-Source Heat Pump)

- Minimum rebate of $250 per ton (Dual Fuel Air-Source Heat Pump)

- Flat rebate of $50 (Electric Clothes Dryer)

- Flat rebate of $500 (Electric Cooking Appliance)

- Flat rebate of $200 (Heat Pump Clothes Dryer)

- Flat rebate of $750 (Heat Pump Water Heater)

- Flat rebate of $500 (Induction Cooking Appliance)

- Maximum rebate of $100 (Programmable Thermostats)

- Flat rebate of $75 (Refrigerators/Freezers)

program notes

2024-04-25 19:24:05: Annual review. Updated technologies and incentives
2022-08-11 19:11:47: Annual review updated 2019 information with up-to-date 2022 information. Updated eligible incentives, contact information, program description, and incentive amounts.
2019-03-11 20:59:25: Updated incentive information.
2019-01-02 16:07:05: Updated incentive information.
2015-10-02 19:43:42: Updated entry with 2015 rebate amounts. Residential customers of Cape Light Compact, Eversource, National Grid, and Unitil are eligible.