Is solar worth it in Connecticut?
Yes. Connecticut's RRES Buy-All program pays $0.3289 per kWh for 20 years for 2026 applications, and Public Act 26-127 extends the state's solar programs to 2035. The average residential rate was 24.51 cents per kWh in August 2026, down from 30.17 cents a year earlier after PURA's May 1 rate cut.
The facts
- Average residential rate: 24.51 cents per kWh in August 2026, down from 30.17 cents a year earlier. Source: U.S. Energy Information Administration, Electric Power Monthly Table 5.6.A
- PURA cut rates about 4 to 5 cents per kWh from May 1, 2026. Source: PURA, rate adjustments May 1
- RRES Buy-All pays $0.3289 per kWh for 20 years for 2026 applications. Source: Eversource, RRES
- Public Act 26-127 extends the programs to 2035. Source: CT DEEP, Governor Lamont signs legislation
- Energy Storage Solutions pays $130 per kWh upfront in grid-edge areas ($30 elsewhere) plus $300 to $550 per kW-year for 10 years. Source: CT Green Bank, Energy Storage Solutions 2026
Sources
Written by Energy Company team
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