Power outages in Germantown, WI
Live outages for Germantown and the surrounding area, updated every 10 minutes. Germantown has 21,050 residents.
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No live outage data for Germantown yet.
Outage map
GermantownWashington County
Outage history in Washington County, which includes Germantown
2014–2025 recordWashington County averaged 36.7 significant outages a year in 2023–2025, more than most Wisconsin counties.
In the 12 months to December 2025, there were 38. Half were over within 2 hours; the longest lasted 1.6 days, starting August 9, 2025.
The largest on record began November 5, 2022, with 10,619 customers out at once.
36.7significant 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.2 hourstypical (median) length
i
Half of significant outages here ended sooner than this, and half lasted longer.2.5 dayslongest on record (January 2024)
10,619most 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. |
|---|---|---|---|
| November 5, 2022 | 10,619 | 1.6 days | 111,110 |
| August 11, 2021 | 10,326 | 2.3 days | 104,507 |
| July 29, 2023 | 10,109 | 1.6 days | 90,418 |
| August 6, 2021 | 8,855 | 1.5 hours | 5,175 |
| August 9, 2018 | 8,505 | 1.5 hours | 9,099 |
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.