Energize CT / Eversource
Eversource Connecticut customers can receive heat pump rebates of $250-$500 per ton for air source heat pump installations, with enhanced rates for systems replacing oil, propane, or gas heat. Total rebates can reach up to $15,000 for larger or optimized systems. Through June 2026, qualifying heat pumps also qualify for 0.99% financing. Rebates must be registered online before installation begins.
$250-$500/ton standard; up to $15,000 for larger/optimized systems.
Official program page checked live on 2026-06-22.
Data last verified 2026-04-03. How we verify our data.
In Hartford, CT, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in Hartford, 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 Hartford 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: Register rebate BEFORE installation; verify current terms
Ask us. It is free, and a real person answers within a business day.
Email us about this programGrant-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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