Power outages in Cheyenne County, CO
We don't have a live outage feed for the utilities serving Cheyenne County yet. Wheatland Electric Coop, Inc, Southeast Colorado Power Assn and K C Electric Association serve this county.
Right now
No live outage data for Cheyenne County yet.
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This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.i
This utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.i
From EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.Outage map
Outage history in Cheyenne County
2014–2025 recordCheyenne County averaged 8.7 significant outages a year in 2023–2025, fewer than most Colorado counties.
In the 12 months to December 2025, there were 11. Half were over within 2.5 hours; the longest lasted 12 hours, starting March 19, 2025.
The largest on record began September 29, 2020, with 1,391 customers out at once.
Outages are most common in June.
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At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.i
Half of significant outages here ended sooner than this, and half lasted longer.| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| September 29, 2020 | 1,391 | 2 hours | 2,395 |
| December 29, 2019 | 1,387 | 9.5 hours | 4,314 |
| March 1, 2022 | 1,381 | 7 hours | 1,114 |
| August 23, 2024 | 1,376 | 2 hours | 2,751 |
| June 27, 2025 | 1,375 | 2 hours | 1,991 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.
Cities in Cheyenne County
Utilities
- Wheatland Electric Coop, Inc no live feed
- Southeast Colorado Power Assn no live feed
- K C Electric Association no live feed
- All Colorado outages