Connecticut Electricity Price History
Updated monthly • Last reviewed 2026-02-22 • Methodology
This monthly series shows the state-level average residential electricity price in cents per kWh and is intended for trend context.
Trend: Down (27.34¢ → 25.30¢)
Sparkline: ▃▅▄▅▂▂▃▅█▅▄▃▅█▇▇▇▃▃▅▆▃▃▁
Source: U.S. Energy Information Administration (EIA) (updated December 2025)
Showing 24 of 300 months. All history
| Month | Avg rate (¢/kWh) |
|---|---|
| 2024-01 | 27.34 |
| 2024-02 | 29.51 |
| 2024-03 | 29.12 |
| 2024-04 | 29.59 |
| 2024-05 | 26.75 |
| 2024-06 | 25.97 |
| 2024-07 | 28.00 |
| 2024-08 | 29.96 |
| 2024-09 | 33.05 |
| 2024-10 | 30.00 |
| 2024-11 | 29.15 |
| 2024-12 | 28.12 |
| 2025-01 | 30.02 |
| 2025-02 | 33.20 |
| 2025-03 | 32.50 |
| 2025-04 | 32.23 |
| 2025-05 | 31.59 |
| 2025-06 | 27.19 |
| 2025-07 | 27.60 |
| 2025-08 | 30.24 |
| 2025-09 | 30.48 |
| 2025-10 | 27.72 |
| 2025-11 | 27.02 |
| 2025-12 | 25.30 |