Energize CT Heat Pump Rebates (Eversource)
Energize CT / Eversource
About This Program
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.
Record set last reviewed 2026-04-03. How we verify our data.
Other published resources for Hartford, CT, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:
- City of Hartford Housing Preservation Loan Fund Affordable low-interest loans; amount varies by project
- Hartford Sustainable Housing Solutions, Promise Zone Program Enhanced assistance for properties in federally designated Promise Zone
- CT Home Improvement Program (Connecticut Home Funds) Low-interest loans from $8.5M statewide pool
- City of Hartford CDBG Housing Assistance Program Varies by funded sub-program and project
Key Details
- Active Eversource CT electric customer required
- $250-$500 per ton; up to $15,000 for larger systems
- Enhanced rebate for replacing oil, propane, gas, or electric resistance
- 0.99% financing available through June 20, 2026
- Must register rebate online before installation starts
How to Apply
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Track this programProgram phone: 877-947-3873
Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.
You may need a contractor or estimate
Some programs for this project type ask for a license, inspection, or written estimate. Confirm the rule before contacting a contractor in Hartford.
Get matched with a contractorEach administrator sets its contractor rules. Confirm exact requirements directly; the cited URL may be a general agency page.
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).
Requirements vary by program and locality. Confirm the exact rules and application route with the administrator. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Register rebate BEFORE installation; verify current terms
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More ways to save on this project
Rebates and discounts that may reduce project cost. Confirm eligibility and coordination rules before including one in your budget.
Find More Programs in Hartford, CT
This is one of several kinds of assistance that may be available. Review other programs separately and confirm whether their administrators allow coordination for the same work.
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