Eversource Home Energy Solutions (Waterbury)

Eversource / Connecticut Energy Efficiency Fund

Available Weatherization

About This Program

Eversource Home Energy Solutions (Waterbury) is available to homeowners and renters in Waterbury, CT.

Comprehensive home energy assessment and rebates for insulation, air sealing, and efficiency upgrades. Income-eligible households receive enhanced incentives with up to 100% of costs covered for approved measures.

Rebate covers up to 75% of eligible improvements (100% for income-qualified)

Data last verified 2026-05-25. How we verify our data.

In Waterbury, CT, you can combine this program with other local help to cut your cost:

Key Details

  • Free home energy assessment
  • Up to 75% rebate on insulation and air sealing
  • 100% rebate for income-eligible households
  • Includes LED bulbs and water-saving devices
  • No income limits for basic program

How to Apply

Get free help applying Visit Official Program Page Track this program

(877) 947-3873

A grant-savvy contractor in Waterbury, 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 Waterbury early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

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 program

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Eversource Home Energy Solutions (Waterbury) provide in Waterbury, CT?

Up to 75% rebate on improvements.

Who qualifies for Eversource Home Energy Solutions (Waterbury) in Waterbury?

Eversource Home Energy Solutions (Waterbury) is open to homeowners and renters in Waterbury, CT. It has no income limit.

How do I apply for Eversource Home Energy Solutions (Waterbury) in Waterbury, CT?

Apply directly with Eversource / Connecticut Energy Efficiency Fund using the official program link on this page or call (877) 947-3873. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Waterbury, CT contractors

Find More Programs in Waterbury, CT

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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