Power outages in Dane County, WI
We don't have a live outage feed for the utilities serving Dane County yet. Wisconsin Electric Power Co, Wisconsin Power & Light Co and Madison Gas & Electric Co serve this county.
Right now
No live outage data for Dane 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.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 Dane County
2014–2025 recordDane County averaged 5 significant outages a year in 2023–2025, fewer than most Wisconsin counties.
In the 12 months to December 2025, there were 5. Half were over within 1 hour; the longest lasted 2.5 hours, starting August 10, 2025.
The largest on record began May 22, 2024, with 46,973 customers out at once.
Outages are most common in July.
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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. |
|---|---|---|---|
| May 22, 2024 | 46,973 | 2.6 days | 686,172 |
| June 13, 2022 | 18,824 | 29 hours | 194,260 |
| July 6, 2016 | 16,821 | 15 hours | 97,995 |
| July 29, 2023 | 16,785 | 13 hours | 111,182 |
| July 20, 2017 | 15,944 | 4 hours | 25,799 |
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 Dane County
Utilities
- Wisconsin Electric Power Co no live feed
- Wisconsin Power & Light Co no live feed
- Madison Gas & Electric Co no live feed
- Adams-Columbia Electric Coop no live feed
- Sun Prairie Utilities no live feed
- All Wisconsin outages