New Construction (3 Stories or Less)

Design your home with energy efficiency from the start.
A residential construction site
The Sponsors of Mass Save can help build energy efficiency into your new home from the ground up—lowering future energy and maintenance costs.

We offer financial incentives for new construction projects that exceed the Massachusetts Building Energy Code, and when possible, meet the ENERGY STAR® certification.

Homes earning the ENERGY STAR® label use 15-30% less energy than typical new homes, and even less when compared to most resale homes on the market today.

Through this program, you will work with a certified Home Energy Rating System (HERS) Rater to ensure your plans are setting your home up to use energy in the most efficient way possible, while saving you money.


In alignment with the Commonwealth’s climate policy and goals, the Sponsors of Mass Save are discontinuing incentives for homes that utilize equipment powered by natural gas, oil and propane. Projects that include natural gas, oil or propane equipment must be submitted for incentive processing by September 30, 2024, to receive incentives. Beginning July 1, 2024, new project registrations must meet the program’s new electrification requirements to qualify for incentives. See program Terms & Conditions or contact [email protected] for more information.

Incentives are determined by the amount of electric savings, fuel savings (natural gas, propane, or oil), and overall performance compared to the average new home in Massachusetts. This incentive structure is called our Pay-for-Savings approach.

  1. Confirm Eligibility

    View the Eligibility Tab to confirm the eligible requirements.

  2. Contact a Certified HERS Rater

    Contact an approved certified Home Energy Rating System (HERS) Rater to enroll your home for incentives. Your HERS rater can guide you and help ensure that you receive all the eligible incentives.

    If you have any questions, please call 1-866-527-SAVE (7283) or email [email protected]

  • Residential new construction homes, three stories or less, are eligible if located within a Sponsor’s service territory in Massachusetts.
    • Homes with master-metered gas or electric may be eligible for our high-rise incentives
    • Enhanced incentives are available for single-family homes and 2- to 4-unit homes that meet certain high-performance, all-electric criteria, as well as for 5+ unit multi-family homes that achieve Passive House accreditation. Please visit the All-Electric Home incentives and Passive House incentives and training pages for more information
  • Customers are not eligible for individual equipment rebates through the Mass Save Heating & Cooling programs

The Sponsors of Mass Save offer 0% financing HEAT Loans to make energy efficiency upgrades more affordable to Massachusetts residents. Through this loan, you could qualify for a loan up to $50,000 toward qualified home improvements.