Official data · U.S. Energy Information Administration, Form EIA-861 · 2024 data · Synced
Electricity in Yankton County, South Dakota
Yankton County is served by 4 electric utilities that report to the federal government. NorthWestern Energy - (SD), the largest, charged South Dakota residential customers about 12.6¢/kWh (roughly $113 a month) in 2024, and its customers averaged 0.7 outages and 76 minutes without power that year.
- Utilities serving
- 4
- Avg bill / mo, NorthWestern Energy - (SD)
- $113
- Outages / yr, NorthWestern Energy - (SD)
- 0.7
- Time without power / yr
- 76 min
Utilities serving Yankton County
| Utility | Type | Bill / mo | ¢ / kWh | Outages / yr | Minutes out / yr |
|---|---|---|---|---|---|
| NorthWestern Energy - (SD) | Investor-owned | $113 | 12.6 | 0.7 | 76 |
| Southeastern Electric Coop Inc - (SD) | Cooperative | $140 | 12.4 | n/r | 71 |
| WAPA-- Western Area Power Administration | Federal | n/r | n/r | n/r | n/r |
| Bon Homme Yankton El Assn, Inc | Cooperative | n/r | n/r | n/r | n/r |
Figures are each utility's 2024 statewide filing to EIA, the smallest grain EIA publishes. Bills and per-kWh prices are computed by CheckedHome from EIA revenue and sales; outage figures are each utility's own report. n/r means the utility did not file that metric with EIA, which is common for smaller cooperatives; it does not mean zero outages.
About these numbers
Source
U.S. Energy Information Administration, Annual Electric Power Industry Report (Form EIA-861), 2024 data. Utility rates shown here are computed by CheckedHome from EIA revenue and sales. View the source. Synced from EIA on .
Self-reported
Utilities report these figures to EIA themselves; EIA does not audit every submission, and outages from recent months appear only in the next annual release. Major storm days
Outage figures can be shown with or without Major Event Days (severe storms). We show both on utility pages and never cherry-pick. A correction?
We republish the official record verbatim. If a figure looks wrong, see Corrections; we re-check it against EIA.
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