Connecticut Home Battery Rebates & Incentives
Every home battery rebate available to Connecticut homeowners in 2026.
Federal 25D Credit — Expired
The 30% federal Residential Clean Energy Credit covered standalone home batteries (3 kWh and up) through December 31, 2025. Batteries installed in 2026 no longer qualify for this credit.
- ✅ Connecticut state and utility programs (below) still apply
- ✅ Batteries qualify for state programs whether or not you have solar
- ✕ No 30% federal credit for batteries placed in service after Dec 31, 2025
Connecticut State & Utility Programs
Connecticut's Energy Storage Solutions restructured on April 1, 2026: a smaller upfront enrollment incentive ($30–$130 per kWh) plus performance payments of $300–$550 per kW each year for 10 years.
Why Batteries Make Sense in Connecticut
Connecticut averages about 8 hours of grid outages a year, and a wide peak-to-off-peak price gap means time-of-use bill savings stack on top of backup value.
Home Battery Savings Calculator
Instant estimate — no email required
A typical home battery (e.g. a Tesla Powerwall) is ~13.5 kWh.
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