Energize CT Residential Energy Optimization rebate - air-source and air-to-water heat pumps replacing fossil or electric-resistance heat
How much you can get
$1,500 per ton for installs on or after Sept 1, 2026 (was $1,000/ton Jan 1-Aug 31, 2026), up to $10,000 per home; enhanced incentives for electric-baseboard replacement
Up to
$10,000The details
- Run by
- Energize CT (Eversource / UI)
- For customers of
- Eversource (CT), United Illuminating (UI)
- Eligibility
- Residential electric customers of Eversource or UI in existing homes replacing natural gas, oil, propane or electric resistance as the primary heat with ENERGY STAR Cold Climate air-source or air-to-water heat pumps installed by an Energize CT Heat Pump Installer Network (HPIN) contractor. Baseboard-replacement enhancement requires pre-install verification via the heat verification portal.
- Deadline
- install by 2026-12-31
- Checked
- Confirmed on the official page on 2026-10-10:
Installations occurring on or after September 1, 2026 are eligible for $1,500/ton
We re-check this program every week. See every Connecticut rebate change.