Northern States Power Co - Minnesota (South Dakota) electricity rate plans
10 residential rate plans from Northern States Power Co - Minnesota (South Dakota). Each page breaks down peak hours, off-peak windows, and per-kWh prices. 4 are time-of-use plans.
| Plan | Type | Peak hours | Peak / off-peak |
|---|---|---|---|
| Energy Controlled Service/Non-Demand Metered (E10 )-Residential | Flat | — | 9¢ |
| Residential Heat Pump Service (E06) | Flat | — | 7¢ |
| Residential Service - Overhead (E01) | Tiered | — | 12¢ |
| Residential Service - Overhead (E01) Electric Space Heating | Tiered | — | 12¢ |
| Residential Service - Underground (E03) | Tiered | — | 12¢ |
| Residential Service - Underground (E03) Electric Space Heating | Tiered | — | 12¢ |
| Residential Service Time Of Day - Overhead (E02) | Time-of-use | 9 a.m.–9 p.m. | 22¢ / 6¢ |
| Residential Service Time Of Day - Overhead (E02) Electric Space Heating | Time-of-use | 9 a.m.–9 p.m. | 22¢ / 6¢ |
| Residential Service Time Of Day - Undergound (E04) Electric Space Heating | Time-of-use | 9 a.m.–9 p.m. | 22¢ / 6¢ |
| Residential Service Time Of Day - Underground (E04) | Time-of-use | 9 a.m.–9 p.m. | 22¢ / 6¢ |
Which Northern States Power Co - Minnesota (South Dakota) plan is cheapest for you?
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.