Triple-Pane Rebate
Residential Triple Pane Window Rebate
$100 per window
Residential Triple Pane Window Rebate
$75 per window
Rebate Duration
January 1, 2025 – December 31, 2025
Average Initial Cost
Cost varies based on the window of your choice.
Average Lifetime Savings
Average savings are between $125 to $465 per year just by installing new windows with higher ENERGY STAR ratings. This depends on many factors associated with your home such as how well insulated your home is as well as your patterns of energy use.
Average Lifespan
Average lifespan of the window depends on the quality of the window of your choice.
REQUIREMENTS IN CONNECTICUT
- You must be an Eversource or United Illuminating customer with electrically, natural gas, oil or propane heated homes in order to be eligible for a rebate.
- Windows replaced in new and old homes qualify for a rebate, but windows installed in new construction do not.
- Windows must be replaced in the primary building spaces such as: bedrooms, living rooms, kitchens etc.
- Windows must be installed by a professional. Do-it-yourself window installation do not qualify for the rebate.
REQUIREMENTS IN MASSACHUSETTS
- The rebate is available to residences that are occupied full-time during the winter heating season.
- You must have a residential electric and/or gas account with a Mass Save program provider.
- The rebate cannot be combined with other Mass Save incentives for the same equipment
- Your existing windows must be verified during a Home Energy Assessment
- You must replace single-pane windows with ENERGY STAR® “Most Efficient” certified triple-pane windows
- You must complete any weatherization recommendations made during the energy assessment.
PROCESS IN CONNECTICUT
- Replace single pane, single pane with storm windows, or double-pane windows with ENERGY STAR triple-pane windows with U-Factor of 0.20 or less.
- Complete a 2023 ENERGY STAR Triple-Pane Replacement Window Rebate Application.
- Include a copy of your dated contractor itemized invoice.
- Include National Fenestration Rating Council (NFRC) label from each window.
- Mail all the documents to the address on your application.
PROCESS IN MASSACHUSETTS
- Complete a no-cost Home Energy Assessment with a Mass Save partner.
- Install the qualifying windows.
- Submit the rebate form and required documentation
- More information can be found here: Visit the Mass Save website or call 888-855-0340.
SEVEN SUN Will Help You
At SEVEN SUN, we understand how important budgeting is for your family. Therefore, we are always on the lookout for any rebates and incentives that will help you lower the cost of your investment in new windows or doors.
We will provide you with all the details about the program and will help you prepare all necessary documents for you to mail to EnergizeCT or SaveMass.