CT Rebate Program

Energize Connecticut Residential and Commercial Rebates

AI summary · 7/12/2026

Energize Connecticut offers rebates on energy-efficient upgrades including heat pumps, water heaters, insulation, windows, and appliances; visit EnergizeCT.com to find specific rebate amounts and requirements for your technology, then work with a participating contractor to apply.

Participating contractors can help customers access rebates across residential and commercial sectors for equipment ranging from HVAC systems to appliances; register as a participating contractor through the Energize Connecticut website to offer customers these incentive opportunities.

Energize Connecticut, funded by a charge on customer energy bills and administered through the Energy Efficiency Fund, Connecticut Green Bank, and local utilities, processes rebate applications across residential, commercial, industrial, agricultural, and institutional sectors; rebate amounts and eligibility vary by technology and are detailed on the program website, with processing questions directed to 888-855-0282 or email support.

Program details

Program ID
5737
Last updated
8/19/2024

Eligibility

Sectors
commercial construction industrial nonprofit residential schools federal government agricultural multifamily residential institutional
Technologies
geothermal heat pumps clothes washers dishwasher refrigerators/freezers water heaters furnaces boilers heat pumps steam-system upgrades programmable thermostats windows agricultural equipment insulation food service equipment vending machine controls commercial cooking equipment tankless water heater hvac

Program summary

Energize Connecticut offers rebates for various energy efficient upgrades for commercial and residential customers. The Rebate requirements, amounts and average costs are all listed on the website above.

Contact & resources

Please verify current program details with the administering agency before making any financial decisions.

Keep looking

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Rebates, tax credits and loans often stack. Check what else applies before you buy.

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