Power outages in Appleton, WI
Live outages for Appleton and the surrounding area, updated every 10 minutes. Appleton has 75,452 residents.
Right now
No live outage data for Appleton yet.
Outage map
AppletonOutagamie County
Outage history in Outagamie County, which includes Appleton
2014–2025 recordOutagamie County averaged 21 significant outages a year in 2023–2025, about typical for Wisconsin counties.
In the 12 months to December 2025, there were 22. Half were over within 1.5 hours; the longest lasted 8.5 hours, starting November 26, 2025.
The largest on record began July 20, 2019, with 42,869 customers out at once.
Outages are most common in June.
21significant 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
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Half of significant outages here ended sooner than this, and half lasted longer.4.8 dayslongest on record (July 2019)
42,869most 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. |
|---|---|---|---|
| July 20, 2019 | 42,869 | 4.8 days | 1,924,850 |
| June 15, 2022 | 22,173 | 4 days | 1,273,275 |
| April 2, 2024 | 18,538 | 2.5 days | 504,750 |
| June 5, 2016 | 10,799 | 11 hours | 66,907 |
| November 28, 2017 | 10,208 | 45 minutes | 5,934 |
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.