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Renovations & Additions Incentive Program

Mass Save promotes incorporating energy-efficiency upgrades to renovations and/or additions of existing homes within their service territories. Financial incentives are offered for renovation and addition projects that exceed the base Massachusetts building energy code resulting in high performance, energy-efficient homes. Program eligibility requirements and incentives available are subject to change and may vary each year.

Is Your Project Eligible?

Residential renovation and addition projects that are three stories or less are eligible to participate in the Renovations and Additions Program if they are located within their service territory in Massachusetts and have an inspection prior to the start of any demolition or construction. Renovations must consist of 50% or more of the original home undergoing renovation and additions must meet a minimum 500 square feet of total floor area. Projects may also be eligible for a 0% Mass Save HEAT Loan.

Eligible upgrades: insulation / water heating equipment / heating, ventilation, and air conditioning / lighting / air and duct sealing


Want to Enroll Your Project? Here’s What You’ll Need to Do:

  1. Schedule a preliminary site visit. Call us to schedule a preliminary visit where we will perform a baseline evaluation, review your project plans, estimate possible energy savings and recommend additional energy efficiency upgrades.
  2. Schedule an insulation inspection. If you are installing new insulation, call us and schedule this inspection to take place once the insulation work is complete but before the wallboard has gone up.
  3. Schedule a final inspection. As your project nears completion, call us and set up a final site visit with us so we can finalize all the details on your project.

After the final inspection is processed, you’ll receive an incentive completion notification via email. Within 8-10 weeks of your final inspection, you’ll receive an incentive check in the mail.




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