Alliant Energy (Wisconsin) Outages: Live Status & Outage Map
Alliant Energy (Wisconsin) doesn't share live outage data with DOE's ODIN feed, so we can't show its current outage count. Use its official outage map (linked below) for real-time status.
PowerOutageTracker is independent and not affiliated with Alliant Energy (Wisconsin). In an emergency or if you see a downed line, call 911.
How reliable is Alliant Energy?
Form EIA-861 reliability metrics for 2025, by state, compared with each state's average
| State | Customers | Outage time / customer | Outages / customer | Avg. restoration | State average |
|---|---|---|---|---|---|
| Wisconsin | 505,706 | 1 hr 36 min | 0.79 | 2 hr 2 min | 4 hr 24 min |
Outage time = SAIDI, outages = SAIFI, restoration = CAIDI, all including major events, as reported on Form EIA-861 (2025). Storm exposure differs a lot between territories, so one year is not a full verdict.
How Alliant Energy compares in Wisconsin
Other large utilities serving Wisconsin, ranked by outage time per customer (2025)
Alliant Energy service area
Counties where Alliant Energy has service territory (EIA-861). Each links to live outage status and history.
Wisconsin
- Adams County
- Calumet County
- Columbia County
- Crawford County
- Dane County
- Dodge County
- Fond du Lac County
- Grant County
- Green County
- Green Lake County
- Iowa County
- Jackson County
- Jefferson County
- Juneau County
- Kenosha County
- Lafayette County
- Langlade County
- Manitowoc County
- Marathon County
- Marquette County
- Menominee County
- Monroe County
- Oconto County
- Portage County
- Richland County
- Rock County
- Sauk County
- Shawano County
- Sheboygan County
- Vernon County
- Walworth County
- Waupaca County
- Waushara County
- Winnebago County
- Wood County
Alliant Energy outage FAQ
Is Alliant Energy having a power outage right now?
Alliant Energy doesn't publish live data to DOE's ODIN feed, so check its official outage map for current conditions.
How do I report a Alliant Energy power outage?
Report outages directly to Alliant Energy through its official outage reporting page (linked on this page). If you see a downed power line, stay at least 35 feet away and call 911.
How reliable is Alliant Energy?
In 2025, the average Alliant Energy customer was without power for about 1 hr 36 min in total (SAIDI, including major events), according to EIA-861. That ranks 43rd of 179 large U.S. utilities, where 1st has the least outage time.
What areas does Alliant Energy serve?
Alliant Energy serves about 505,706 customers in Wisconsin, with service territory in 35 counties (EIA-861, 2025).
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Alliant Energy (Wisconsin) Outages: Live Status & Outage Map." Accessed November 3, 2026. https://poweroutagetracker.com/utilities/alliant-energy-wi