The average residential electric rate in New Hampshire is 27.24¢ per kWh as of 2026-04 (EIA). Over the past year it peaked at 27.82¢ in 2025-09 and bottomed at 22.79¢ in 2025-07.
| Month | ¢/kWh |
|---|---|
| 2025-05 | 24.02¢ |
| 2025-06 | 23.51¢ |
| 2025-07 | 22.79¢ |
| 2025-08 | 24.47¢ |
| 2025-09 | 27.82¢ |
| 2025-10 | 27.27¢ |
| 2025-11 | 27.37¢ |
| 2025-12 | 26.28¢ |
| 2026-01 | 26.32¢ |
| 2026-02 | 26.52¢ |
| 2026-03 | 26.92¢ |
| 2026-04 | 27.24¢ |
Averages hide your utility's actual tariff — the calculator takes your real rate, fees, and taxes, and can model seasonal costs per appliance.
Calculate your costs in New Hampshire →