Sully County, SD Power Outages
Utilities serving Sully County, South Dakota don't yet share live outage data with DOE's ODIN feed. Check your electric company's outage map (listed below) for real-time status.
Sully County on the South Dakota outage map
- Normal
- Minor
- Moderate
- Major
- Severe
- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Who provides electricity in Sully County?
Electric companies with service territory in Sully County (EIA-861, 2025)
| Utility | Type | Customers (SD) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| Dakota Energy Coop Inc | Cooperative | 3,645 | Not reporting | |
| Oahe Electric Coop Inc | Cooperative | 3,282 | Not reporting | |
| City of Onida - (SD) | Municipal | 494 | Not reporting | |
| WAPA-- Western Area Power Administration | Federal | 25 | Not reporting |
Customer counts are each utility's statewide total in South Dakota. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Sully County outage headlines in the past week.
Nearby counties
Sully County power outage FAQ
Is the power out in Sully County right now?
No outages are currently reported for Sully County by participating utilities. Live coverage is limited here, so If your power is out, report it to your electric company.
Which electric company serves Sully County?
According to EIA-861 service territory data, Dakota Energy Coop Inc, Oahe Electric Coop Inc, City of Onida - (SD), WAPA-- Western Area Power Administration provide electric service in Sully County, South Dakota.
How often does the power go out in South Dakota?
In 2025 the average South Dakota customer had 1.33 sustained outages and 4 hr 44 min of total outage time, versus 4 hr 29 min nationally (EIA).
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Sully County, SD Power Outages." Accessed November 3, 2026. https://poweroutagetracker.com/outages/south-dakota/sully-county