Residential Rebates and Incentives

Rebates for appliances, heating systems and more.

Rebate application processing is currently experiencing delays. We recognize this is an inconvenience and are working to resolve these delays. We appreciate your patience.

Mass Save® rebates and incentives may be available to homeowners, renters, and landlords. Being more energy efficient will pay off with lower energy costs and improved home comfort.

Heating and Cooling

Up to $15,000 rebate

Up to $600 rebate

Up to $100 rebate or price discount &
no-cost installation

Up to $2,750 rebate for heating
Up to $700 rebate for water heaters

Up to $800 rebate for heating
Up to $100 rebate for water heaters

Up to $2,300 rebate for heating
Up to $800 rebate for water heaters

Up to $50 per ton rebate


75% to 100% off insulation, plus no-cost air sealing of leaks in drafty areas of your home

Lighting and Appliances

Price discounts available

$50 rebate

Must be pre-qualified through home energy assessment

$30 rebate

Price discounts available

Price discounts available

Upcoming turn-in events

Schedule a no cost pickup

Price discounts available

Building or Renovating a Home

Incentives are available for building an energy efficient new home


0% loan of up to $25,000 for qualified energy efficient home improvements

0% loan of up to $50,000 for expanded projects, or removing barriers to weatherization and heating system upgrades


Do you have a Building36, ecobee, Emerson, Honeywell, Lux, Nest, Radio Thermostat, or vivint.SmartHome Wi-Fi Thermostat? Join ConnectedSolutions and get paid for reducing energy use during peak times.

Enroll your battery storage system in ConnectedSolutions to earn incentives for reducing the load on the grid during peak times.

Special Offers

No-cost energy assessments and special offers for homes and small businesses on Nantucket

Learn about efficient heating, cooling, and water heating equipment, and follow the simple steps to apply for your rebate!

Apply for Mass Save Rebates

Buy Energy-Saving Products

Get instant discounts on energy-efficient products that will save you energy and money in your home

Buy Now