County annual report · FIPS 55078
2025 Menominee County, WI Power Outage Report
In 2025, customers in Menominee County, WI went without power for an average of 29.5 hours, a total of 126K customer-hours (Wisconsin average 3.9 hours). That ranks 7th worst of 72 Wisconsin counties and 192nd of 3,000 nationally.
Compared with WI, the US and 2024
Coverage line is EAGLE-I's share of Wisconsin customers tracked each year.
Biggest outages in Menominee County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 29, 2025 03:30 | April 29, 2025 19:00 | 15h 30m | 3,281 | 12K |
| 2 | March 30, 2025 04:45 | April 1, 2025 02:00 | 1d 21h | 2,849 | 45K |
| 3 | November 26, 2025 14:15 | November 27, 2025 01:30 | 11h 15m | 2,622 | 675 |
| 4 | July 23, 2025 19:30 | July 25, 2025 01:00 | 1d 5h | 2,422 | 31K |
| 5 | May 16, 2025 20:30 | May 17, 2025 07:30 | 11h | 2,375 | 9,408 |
| 6 | June 21, 2025 17:45 | June 21, 2025 22:30 | 4h 45m | 2,374 | 5,474 |
| 7 | February 6, 2025 19:45 | February 6, 2025 23:30 | 3h 45m | 2,372 | 3,308 |
| 8 | August 9, 2025 19:45 | August 9, 2025 22:45 | 3h | 2,370 | 1,810 |
| 9 | March 24, 2025 00:45 | March 24, 2025 10:00 | 9h 15m | 1,834 | 5,154 |
| 10 | March 20, 2025 01:00 | March 20, 2025 03:00 | 2h | 1,126 | 889 |
Outage episodes by size in 2025: 15 reached 100+ customers, 12 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Menominee County reported on EIA Form 861 for 2025, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Wisconsin Public Service Corp | 2024 | 7.8 hrs | 1.22 | 1.6 hrs | 0.77 |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| Wisconsin Power & Light Co | - | - | - | - | - |
| Oconto Electric Cooperative | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Wisconsin's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,260 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Menominee County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Menominee County, WI annual power outage report, 2025, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2025/wisconsin/menominee-county