Energy saved is money saved 

The less that's spent on energy, the more there's to spend on... anything you want!

Make extra money by making your home energy efficient. And it wont even cost you anything to do so.


Thanks to Mass Save® incentives, you can pay nothing for home energy improvements. 

It all starts with our no-cost home energy assessment to find out how much you can save

Big Incentives For Energy Savings

No Cost Home Energy Assessment

Pay nothing to discover the home improvements that will save you energy and the Mass Save incentives which will help you do them.

No-cost Energy Saving Devices

Pay nothing for such energy saving products as:

  • ENERGY STAR® LED light bulbs
  • Advanced power strips
  • Low-flow showerheads
  • Faucet aerators
  • Programmable thermostats
  • And more...

No-cost Air Sealing Of Leaks and Air Drafts

Pay nothing to seal the leaks in your home from which energy escapes.


75% To 100% Off Insulation

Save on home insulation which itself will save you even more by keeping energy from leaking outside your home.


Generous Rebates

Upgrade old heating, cooling, and water heating equipment to new energy saving appliances with the help of big rebates to offset their costs.


0% Heat Loan

Apply for a Mass Save® HEAT Loan offering interest free financing opportunities up to $25,000 for energy-efficient home upgrades like heating and water heating equipment, central A/C and heat pumps, insulation and more.

Easy money

Cash in on all these benefits today with three simple steps that will cut your energy bills and increase your savings.


Schedule your no-cost
home energy assessment

Our energy specialists will provide you with a custom list of energy efficiency recommendations, advise you of other rebates and incentives you may qualify for, and install various products for instant energy savings at no cost to you.


Pick your savings

You pick which services and upgrades you’d like to receive.


Start saving

After we finish the installations, our new energy saving measures will immediately begin cutting your energy bills. And if you want, Mass Save will inspect the work to ensure it meets the high standards of the program.

Cash in today

The sooner you start the more you will save. We look forward to ​​​​working with you!


Mass Save® is an initiative sponsored by the Massachusetts’ gas and electric utilities and energy efficiency service provider, including Berkshire Gas, Blackstone Gas, Cape Light Compact, Columbia Gas of Massachusetts, Eversource, Liberty Utilities, National Grid, and Unitil. The sponsors of Mass Save work closely with the Massachusetts Department of Energy Resources to provide a wide range of services, incentives, trainings, and information promoting energy efficiency that help residents and businesses manage energy use and related costs.