Power outages in Denmark, WI
Live outages for Denmark and the surrounding area, updated every 10 minutes. Denmark has 2,875 residents.
Right now
No live outage data for Denmark yet.
Outage map
DenmarkBrown County
Outage history in Brown County, which includes Denmark
2014–2025 recordBrown County averaged 8.7 significant outages a year in 2023–2025, fewer than most Wisconsin counties.
In the 12 months to December 2025, there were 15. Half were over within 1.5 hours; the longest lasted 13 hours, starting August 9, 2025.
The largest on record began June 15, 2022, with 36,455 customers out at once.
8.7significant outages a year (2023–2025)
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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.1.5 hourstypical (median) length
i
Half of significant outages here ended sooner than this, and half lasted longer.2.6 dayslongest on record (June 2022)
36,455most customers out at once
| 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. |
|---|---|---|---|
| June 15, 2022 | 36,455 | 2.6 days | 911,625 |
| April 3, 2024 | 19,506 | 2.6 days | 575,236 |
| July 21, 2019 | 18,898 | 17 hours | 214,816 |
| August 7, 2019 | 14,110 | 7 hours | 45,510 |
| March 10, 2020 | 12,738 | 3.5 hours | 43,224 |
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.