Claim up to $900 on a new Heat Pump Water Heater
We find every Energize CT and federal incentive you qualify for — and handle the paperwork from estimate to payout.
See if you qualify
The Energize CT Heat Pump Water Heater rebate provides a $900 discount for each eligible ENERGY STAR heat pump water heater.
What your Heat Pump Water Heater costs — and saves
Installed cost before incentives — your rebate brings it down.
Estimated energy savings over the life of the upgrade.
Typical service life with routine maintenance.

About these figures: Estimates only — not a rebate guarantee. Amounts, eligibility and deadlines are set by the program administrators and can change; check EnergizeCT.com or official program sources for current details.
Read the full disclaimer
Disclaimer for Inflation Reduction Act Rebates/ Tax Credits and EnergizeCT Rebates:
The information provided on this site about the Inflation Reduction Act rebates, EnergizeCT rebates, and tax credits is for general informational purposes only and is not intended to be legal, financial, or tax advice. The rebate and tax credit amounts, eligibility criteria, and other details may vary based on individual circumstances and are subject to change at any time by the relevant government agencies or other authorities responsible for the programs. While we strive to provide accurate and up-to-date information, we cannot guarantee the accuracy, completeness, or timeliness of the information provided. Therefore, we recommend that readers seek the advice of a qualified professional or consult with the respective government agencies or official sources directly to confirm eligibility requirements, rebate amounts, and tax credit information. We disclaim any liability for damages, direct or indirect, arising from the use or reliance on the information presented on this site. While we make every effort to update the information as new details become available, we cannot guarantee the accuracy or completeness of the information provided. For the most up-to-date and accurate information, we recommend checking EnergizeCT.com or other official sources, or consulting with a qualified professional.
Your Heat Pump Water Heater rebate, explained
What the rebate covers
The Energize CT Heat Pump Water Heater rebate provides a $900 discount for each eligible ENERGY STAR heat pump water heater. It is available to residential electric service customers in the Eversource or UI service territory.
Who qualifies
- Residential electric service customers of Eversource or UI are eligible
- The unit must be installed within the participating utility's service territory
- Eligibility may be subject to specific requirements and guidelines set by the utilities or the rebate program
- Income-qualified households may receive even greater incentives through Home Energy Solutions – Income Eligible
How we claim it for you
- The simplest path: we're a participating installer — the $900 rebate is applied as an instant discount when we install your unit
- Prefer retail? Participating retailers apply the rebate instantly at checkout
- You can also apply online or by mail after purchase — we'll help with the application if you need it
Why it pays off
The advantages of your Heat Pump Water Heater
Heat pump water heaters are an excellent option families in Connecticut looking to upgrade their water heating systems. These water heaters offer several benefits over traditional electric or gas water heaters, especially when paired with Energize CT's incentives and rebates. Here are some of the benefits of acquiring heat pump water heaters for Connecticut families:
Energy Efficiency
Heat pump water heaters are much more energy-efficient than traditional electric or gas water heaters. They can help families reduce their energy bills by up to 60% or more.
Cost Savings
Heat pump water heaters can be much cheaper to operate than traditional electric or gas water heaters. This can result in significant cost savings over time for families who use heat pump water heaters.
Environmental Friendliness
Heat pump water heaters produce fewer greenhouse gas emissions compared to traditional electric or gas water heaters. This can result in a reduced carbon footprint for families.
Reliable Hot Water
Heat pump water heaters provide reliable hot water even in extreme cold temperatures. They can also heat water more quickly than traditional electric or gas water heaters.
Increased Home Value
Homes with energy-efficient appliances, such as heat pump water heaters, can have a higher resale value compared to homes with less efficient appliances.Acquiring a heat pump water heater can provide numerous benefits to Connecticut families, including energy efficiency, cost savings, environmental friendliness, reliable hot water, and increased home value.

Overall, the right Heat Pump Water Heater project pays you back in lower bills and a more comfortable home — and the incentives above bring the upfront cost down.
Federal incentives that can stack on top
The home-improvement credit for heat pumps, insulation, windows and more. Projects completed by the deadline can still claim it on a federal return.
The 30% clean-energy credit for solar, battery storage and geothermal systems. Installs completed and paid for by the deadline can still claim it.
Income-qualified electrification rebates that become available when Connecticut launches (DEEP expects 2026) — we will flag it the moment it opens.
Frequently asked questions
- Residential electric service customers of Eversource or UI are eligible
- The unit must be installed within the participating utility's service territory
- Eligibility may be subject to specific requirements and guidelines set by the utilities or the rebate program
- Income-qualified households may receive even greater incentives through Home Energy Solutions – Income Eligible
- The simplest path: we're a participating installer — the $900 rebate is applied as an instant discount when we install your unit
- Prefer retail? Participating retailers apply the rebate instantly at checkout
- You can also apply online or by mail after purchase — we'll help with the application if you need it
- Integrated HPWH with ≥ 3.30 Uniform Energy Factor (UEF):
- The heat pump water heater should have a Uniform Energy Factor (UEF) rating of at least 3.30. UEF is a measure of the energy efficiency of the water heater, indicating how effectively it converts input energy into hot water.
- For 120 volt/15 amp circuit:
- If the heat pump water heater operates on a 120-volt/15 amp circuit, it should have a UEF rating of at least 2.20. This rating ensures that even smaller capacity units meet the energy efficiency requirements.
- Split-System HPWH with ≥2.20 Uniform Energy Factor (UEF):
- If the heat pump water heater is a split-system unit, it should have a UEF rating of at least 2.20. A split-system heat pump water heater consists of separate components, such as a heat pump unit and a storage tank, which are connected.
Other rebates you may qualify for
Ready to claim your Heat Pump Water Heater rebate?
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