Power outages in Brillion, WI
Live outages for Brillion and the surrounding area, updated every 10 minutes. Brillion has 3,327 residents.
Right now
No live outage data for Brillion yet.
Outage map
BrillionCalumet County
Outage history in Calumet County, which includes Brillion
2014–2025 recordCalumet County averaged 10.7 significant outages a year in 2023–2025, about typical for Wisconsin counties.
In the 12 months to December 2025, there were 13. Half were over within 1.5 hours; the longest lasted 4 hours, starting March 15, 2025.
The largest on record began May 8, 2020, with 28,485 customers out at once.
Outages are most common in June.
10.7significant 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
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Half of significant outages here ended sooner than this, and half lasted longer.2 dayslongest on record (April 2024)
28,485most 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. |
|---|---|---|---|
| May 8, 2020 | 28,485 | 15 minutes | 7,121 |
| December 1, 2019 | 6,074 | 9 hours | 10,309 |
| April 3, 2024 | 5,848 | 2 days | 153,375 |
| July 20, 2019 | 5,014 | 1.9 days | 106,041 |
| August 8, 2021 | 4,341 | 2.5 hours | 6,379 |
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.