Heat pump rebates range from $450 in Pennsylvania to $11,500 in Rhode Island. This guide covers the exact steps to claim your rebate in each state.
Home Electrification Experts — Full-Service Design to Install, 9 States
Energize CT: Program Overview
Two tiers in 2026: Standard Air Source at $250/ton (max $2,500) for fuel switching, and Energy Optimization at $1,000/ton (max $10,000) for replacing primary heating. Must use HPIN contractor. Smart-E Loan at 0.99% APR available through CT Green Bank.
Standard Rebate
$10,000
Income-Eligible
$8,000
HEAR Eligible
Yes
Eligibility Requirements
All Eversource and United Illuminating customers in Connecticut. Must use HPIN contractor.
- Must install ENERGY STAR certified cold-climate heat pump equipment
- Installation must be performed by a licensed, program-registered contractor
- Equipment must meet minimum efficiency standards (typically HSPF2 8.1+)
- Cold-climate rated equipment required in Connecticut due to winter temperatures
Step-by-Step Claim Process
- Schedule a Home Energy Solutions assessment through Energize CT (877-947-3873)
- Receive recommendations for air sealing, insulation, and heat pump sizing
- Pre-register your project through the Energize CT HPIN portal
- Select an HPIN-registered contractor (Heat Pump Installer Network requirement)
- Choose qualifying equipment from the Energize CT Qualified Product List (ENERGY STAR 6.1 Cold Climate)
- Complete installation and submit documentation through HPIN portal
- Rebate processed within 4-6 weeks of approval
Get a Connecticut Heat Pump Quote
NuWatt handles all Energize CT paperwork. See your net cost after the $10,000 rebate.
Important Dates
Funding confirmed through December 31, 2026. HEAR rebates pending DOE approval — when launched, up to $8,000 additional for income-qualified households.
Typical Costs in Connecticut
| Item | Amount |
|---|---|
| Typical installation cost | $14,500 |
| Energize CT rebate | -$10,000 |
| Net cost after rebate | $4,500 |
| Annual heating savings (vs oil) | $1,500/yr |
| Estimated payback period | 3 years |
Heat Pump Rebates in Other States
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Frequently Asked Questions
Do I apply for the rebate before or after installation?▼
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Heat Pump Tax Credits in 2026: What Changed After 2025
There is no federal tax credit for homeowner heat pump purchases in 2026. Section 25D expired December 31, 2025. State incentive programs remain your primary source of savings.
Can You Stack Federal Heat Pump Credits + Utility Rebates?
In 2026, there is no federal credit to stack. Your savings come from combining state program rebates with utility incentives and HEAR rebates where available.
Heat Pump ROI: Cost, Incentives, and Payback by State
Heat pump payback ranges from 2 years in Rhode Island (thanks to $11,500 in rebates) to 8+ years in Pennsylvania. This state-by-state breakdown shows exact costs, incentives, and timelines.