Mass Save, Eversource / National Grid / Utilities
Mass Save Enhanced Incentives (60-80% AMI) is available to homeowners in Boston, MA.
Households earning between 60% and 80% AMI qualify for Mass Save's Enhanced Incentives tier, which bridges the gap between the full no-cost program and standard market rebates. Enhanced rebates can reach up to $16,000 for heat pump systems, with insulation and air sealing covered at significantly higher rates than the standard 75%. The 0% HEAT Loan covers any remaining costs up to $25,000.
Enhanced rebates for 60-80% AMI households. Heat pump rebates up to $16,000; insulation heavily subsidized. 0% HEAT Loan covers remaining balance up to $25,000.
Official program page checked live on 2026-06-22.
Data last verified 2026-04-03. How we verify our data.
In Boston, MA, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in Boston, MA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
You will likely need a contractor to apply
Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Boston early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Documents you will likely need
Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Ongoing, 2026 program year
Ask us. It is free, and a real person answers within a business day.
Email us about this programUp to $16,000 enhanced rebate.
Mass Save Enhanced Incentives (60-80% AMI) is open to homeowners in Boston, MA. It prioritizes low-income households.
Apply directly with Mass Save, Eversource / National Grid / Utilities using the official program link on this page or call 866-527-7283. There is no middleman and no fee. Deadline: Ongoing, 2026 program year.
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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