South Dakota Electricity Price History
Updated monthly • Last reviewed January 15, 2026 • Methodology
This monthly series shows the state-level average residential electricity price in cents per kWh and is intended for trend context.
Trend: Up from 2024-02 (11.90¢/kWh) to 2026-01 (13.60¢/kWh)
Source: U.S. Energy Information Administration (EIA) (updated January 2026)
Showing 24 of 301 months. All history
| Month | Avg rate (¢/kWh) |
|---|---|
| 2024-02 | 11.90 |
| 2024-03 | 12.13 |
| 2024-04 | 12.67 |
| 2024-05 | 13.43 |
| 2024-06 | 13.96 |
| 2024-07 | 13.53 |
| 2024-08 | 13.64 |
| 2024-09 | 13.84 |
| 2024-10 | 13.66 |
| 2024-11 | 13.27 |
| 2024-12 | 12.27 |
| 2025-01 | 12.08 |
| 2025-02 | 11.84 |
| 2025-03 | 12.75 |
| 2025-04 | 13.37 |
| 2025-05 | 14.33 |
| 2025-06 | 14.22 |
| 2025-07 | 14.52 |
| 2025-08 | 13.98 |
| 2025-09 | 14.76 |
| 2025-10 | 14.09 |
| 2025-11 | 13.81 |
| 2025-12 | 12.51 |
| 2026-01 | 13.60 |