Wisconsin Power & Light Co: Outages & Reliability
As of October 7, 2026 09:00 UTC, about 7 Wisconsin Power & Light Co customers are without power in 6 counties.
Wisconsin Power & Light Co is an investor owned utility serving 35 counties in Wisconsin. Wisconsin Power & Light Co did not report standardized reliability metrics to the EIA (common for smaller or short-form utilities), but its service territory and outage history are tracked below.
Wisconsin Power & Light Co customers out in 6 counties
Official reliability
US EIAOutage trend · Wisconsin Power & Light Co
7
Counties served by Wisconsin Power & Light Co (35)
Service territory reported to EIA-861; each links to live outage status and history.
- Adams County, WI
- Calumet County, WI
- Columbia County, WI
- Crawford County, WI
- Dane County, WI
- Dodge County, WI
- Fond du Lac County, WI
- Grant County, WI
- Green County, WI
- Green Lake County, WI
- Iowa County, WI
- Jackson County, WI
- Jefferson County, WI
- Juneau County, WI
- Kenosha County, WI
- Lafayette County, WI
- Langlade County, WI
- Manitowoc County, WI
- Marathon County, WI
- Marquette County, WI
- Menominee County, WI
- Monroe County, WI
- Oconto County, WI
- Portage County, WI
- Richland County, WI
- Rock County, WI
- Sauk County, WI
- Shawano County, WI
- Sheboygan County, WI
- Vernon County, WI
- Walworth County, WI
- Waupaca County, WI
- Waushara County, WI
- Winnebago County, WI
- Wood County, WI
Wisconsin Power & Light Co: FAQ
- How reliable is Wisconsin Power & Light Co?
- Wisconsin Power & Light Co did not report standardized SAIDI/SAIFI reliability metrics to the EIA. Outage history for the counties it serves is available on their individual pages.
- How many customers does Wisconsin Power & Light Co serve?
- Wisconsin Power & Light Co serves 35 counties across Wisconsin, per its EIA-861 service territory filing.
- Where does Wisconsin Power & Light Co provide power?
- Wisconsin Power & Light Co operates in Wisconsin. The full list of counties served is below, each linked to its live outage status.
Reliability metrics (SAIDI/SAIFI) and service territory from the US EIA Form 861. SAIDI/SAIFI are IEEE-standard, including major event days. Primary state: Wisconsin.
Data from EIA Form 861 (utility reliability) and DOE/ORNL ODIN, every source we read. Live data as of .