Power Outages in Pennington County, South Dakota
Pennington County, South Dakota Power Outage Summary
As of September 18, 2026 at 12:01 AM ET, 1 of 36,689 tracked electric customers (<0.01%) in Pennington County, South Dakota are without power. Pennington County is served by 5 tracked utility providers.
Customers Out
1
Customers Served
36,689
Share Without Power
<0.01%
Serving Utilities
5
Utility Providers Serving Pennington County
Customers Out %Customers Out- 1Black Hills Electric Coop5,364 Served0.02%1
- 2West River Electric16,978 Served0.00%0
- 3Black Hills Energy14,347 Served0.00%0
- 4Otter Tail Power Company0 ServedN/AData Unavailable — last reading May 18, 2026 at 3:05 AM ET
- 5South Dakota REA0 ServedN/A0
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Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:01 AM ET