Checked
Douglas County, SD Energy
Electric utilities, power plants and charging stations in Douglas County, South Dakota.
- South Dakota home electricity
- 15.37¢/kWh
- July 2026
- Regular gas, region
- $4.15/gal
- Midwest (PADD 2)
- Electric utilities
- 5
- Serving Douglas County
Electric utilities serving Douglas County
As reported to EIA for 2025. A utility may serve only part of the county. Customers and prices are for its whole South Dakota service area
Swipe the table sideways to see more columns.
| Utility | Customers in state | Home price | Home bill |
|---|---|---|---|
| NorthWestern Energy - (SD)Investor Owned | 65,396 | 13.35¢/kWh | $125/mo |
| Southeastern Electric Coop Inc - (SD)Cooperative | 24,428 | 12.98¢/kWh | $151/mo |
| Charles Mix Electric Assn, IncCooperative | 2,661 | Not reported | Not reported |
| Douglas Electric Coop, IncCooperative | 823 | Not reported | Not reported |
| WAPA-- Western Area Power AdministrationFederal | 25 | Not reported | Not reported |
Electricity rates and gas prices are state or regional averages. Utility service areas come from EIA Form 861 and are listed by county, so a utility listed here may not serve every address in the county.
Frequently asked questions
- What electric company serves Douglas County?
- NorthWestern Energy - (SD), Southeastern Electric Coop Inc - (SD), Charles Mix Electric Assn, Inc and 2 more report serving Douglas County to EIA. Check your bill or address with the utility to confirm which one serves you.