Connecticut Natural Gas Energy Efficiency Rebates

Connecticut Natural Gas / Energy Efficiency Fund

Available Energy Assistance

About This Program

Connecticut Natural Gas Energy Efficiency Rebates is available to homeowners in New Britain, CT.

Rebates for Connecticut Natural Gas customers who upgrade to high-efficiency natural gas heating systems, water heaters, and other qualifying equipment. Includes rebates for furnaces, boilers, thermostats, and whole-home insulation improvements.

Rebate amount varies by equipment type and efficiency rating

Data last verified 2026-06-09. How we verify our data.

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

Key Details

  • Up to $3,500 for high-efficiency gas equipment
  • Rebates for furnaces, boilers, water heaters
  • Programmable thermostat rebates
  • Insulation improvement rebates
  • All CNG customers eligible

How to Apply

Get free help applying Visit Official Program Page Track this program

(860) 727-3000

A grant-savvy contractor in New Britain, 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 Britain 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

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 Connecticut Natural Gas Energy Efficiency Rebates provide in New Britain, CT?

Up to $3,500 in rebates.

Who qualifies for Connecticut Natural Gas Energy Efficiency Rebates in New Britain?

Connecticut Natural Gas Energy Efficiency Rebates is open to homeowners in New Britain, CT. It has no income limit.

How do I apply for Connecticut Natural Gas Energy Efficiency Rebates in New Britain, CT?

Apply directly with Connecticut Natural Gas / Energy Efficiency Fund using the official program link on this page or call (860) 727-3000. 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 New Britain, CT contractors

Find More Programs in New Britain, CT

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

See All Programs