Connecticut heat-pump rebates, explained.

Conversions now start at $1,500 per ton.

Energize CT lists $1,500 per ton for qualifying Energy Optimization installations on or after September 1, 2026, with up to $10,000 in combined incentives per home. The standard rate for January 1–August 31 installations was $1,000 per ton, with enhanced pathways available. Use the installation date when checking the applicable rate.

Energize CT: Energy Optimization rebate · Source checked 2026-09-06

Existing fuel and controls determine eligibility.

Energy Optimization serves eligible Eversource and UI residential electric customers replacing or integrating primary natural-gas, oil, propane, or electric-resistance heating. It requires a Heat Pump Installer Network contractor and qualified equipment. Retaining fossil-fuel heating generally requires a qualifying integrated control; removing an entire zone’s old heating has specific documentation rules.

Energize CT: Energy Optimization rebate · Source checked 2026-09-06

Existing heat-pump replacements use another offer.

The basic residential air-source incentive is $250 per ton, up to $2,500. It covers qualifying heat-pump replacements and projects such as cooling-only installations or previously unconditioned spaces. It also applies where heating is added without the integration needed for Energy Optimization.

Use this separate offer to evaluate those projects. Do not assume the conversion rate applies just because the new equipment can provide heat, and do not add both rates for the same equipment.

Energize CT: residential air-source rebate · Source checked 2026-09-06

Make the rebate category explicit.

General rebate pre-verification is optional, but a validation expires after 60 days or at year-end, whichever comes first. Projects can be selected for inspection. The published page retains some older rate references, so ask the program to confirm the amount for your installation date and project category in writing.

Energize CT: Energy Optimization rebate · Source checked 2026-09-06

Ask what happens to the old system.

Have each proposal describe which rooms the heat pump will serve, whether existing equipment stays connected, and how any retained system will operate. Request the eligible model combination, system capacity, controls, and expected incentive on the same estimate.

Compare quotes with the same heating plan. A smaller cooling-focused installation and a project that takes over the home’s winter heating solve different problems. Ask who will assemble the final invoice and supporting records, and keep a copy of the submitted application.

Checked shortly after the rate change.

Sources were checked September 6, 2026. Confirm the current offer before committing to installation. Temperaly explains the published pathways; the administrator decides eligibility.