Eversource / Energize Connecticut
Eversource Home Energy Solutions - Income Eligible is available to homeowners and renters in New London, CT.
No-cost comprehensive weatherization and energy efficiency services for income-qualified Eversource customers. Includes free insulation, air sealing, LED bulbs, refrigerator replacement, window AC replacement, water heater repairs or replacement, and heating system tune-ups.
Full value of weatherization and appliance upgrades provided at no cost
Data last verified 2026-06-09. How we verify our data.
In New London, CT, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in New London, CT 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 New London early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Eversource offers this rebate to its residential customers who install the qualifying energy-efficient equipment this program covers. You apply through the utility's rebate program, usually online with your account, your paid invoice, and the equipment's model or efficiency rating. Many rebates are submitted by a participating contractor and paid after the equipment is installed, so confirm the current rebate and rules on the official page first.
Steps to apply
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: Year-round, first-come first-served
Ask us. It is free, and a real person answers within a business day.
Email us about this program100% free weatherization and appliances.
Eversource Home Energy Solutions - Income Eligible is open to homeowners and renters in New London, CT. It prioritizes low-income households.
Apply directly with Eversource / Energize Connecticut using the official program link on this page or call (877) 947-3873. There is no middleman and no fee.
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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