Battery storage · CT
Home batteries in Connecticut.
Storms take the grid down. A battery keeps the heat, the well, and the fridge on — and can earn when the grid needs help.
Connecticut
Built for how this market actually runs.
Typical homes here see about $0.30 / kWh and 1,220 kWh per kW per year. We size the system to your bill — then confirm it on the roof.
Energy Storage Solutions, from April 1, 2026, pays $30 / kWh standard and $130 / kWh in designated Grid Edge circuits. Performance is $300 / kW-year on average peak-event contribution for standard residential customers.
We size the battery around the circuits you actually care about — well, heat, refrigeration, office — and enroll it. A long outage may still want a standby generator. We will say so.
- Local programs that may apply
Energy Storage Solutions — upfront (from Apr 1, 2026)
$30 / kWh standard · $130 / kWh Grid Edge
Statewide program. Grid Edge adders apply in designated circuits. Caps apply; Helio files the application.
Energy Storage Solutions — performance
$300 / kW-year
Paid on average contribution during peak events for 10 years (standard residential). Underserved and LMI classes pay more.
Other storage markets
See what storage could save in Connecticut.
Prelim online. In-home visit to lock the number.