County annual report · FIPS 55115
2023 Shawano County, WI Power Outage Report
In 2023, customers in Shawano County, WI went without power for an average of 0.5 hours, a total of 17K customer-hours (Wisconsin average 3.4 hours). That ranks 68th worst of 72 Wisconsin counties and 2808th of 2,977 nationally.
Compared with WI, the US and 2022
Coverage line is EAGLE-I's share of Wisconsin customers tracked each year.
Biggest outages in Shawano County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | October 24, 2023 15:45 | October 24, 2023 19:45 | 4h | 3,242 | 839 |
| 2 | April 19, 2023 17:15 | April 19, 2023 19:45 | 2h 30m | 1,685 | 1,039 |
| 3 | December 14, 2023 19:30 | December 14, 2023 21:30 | 2h | 1,341 | 1,014 |
| 4 | May 15, 2023 15:00 | May 15, 2023 16:30 | 1h 30m | 1,208 | 605 |
| 5 | July 11, 2023 03:00 | July 11, 2023 10:30 | 7h 30m | 971 | 958 |
| 6 | April 15, 2023 23:45 | April 16, 2023 04:15 | 4h 30m | 852 | 1,074 |
| 7 | November 6, 2023 15:00 | November 6, 2023 20:45 | 5h 45m | 501 | 554 |
| 8 | February 15, 2023 13:00 | February 15, 2023 14:30 | 1h 30m | 325 | 326 |
| 9 | October 2, 2023 19:00 | October 2, 2023 20:45 | 1h 45m | 316 | 553 |
| 10 | June 24, 2023 12:30 | June 24, 2023 13:15 | 45m | 277 | 208 |
Outage episodes by size in 2023: 22 reached 100+ customers, 4 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 Shawano County reported on EIA Form 861 for 2023, 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 Electric Power Co | 2023 | 4.5 hrs | 1.04 | 85 min | 0.68 |
| Wisconsin Public Service Corp | 2023 | 2.5 hrs | 0.85 | 74 min | 0.67 |
| Central Wisconsin Elec Coop | 2018 | 2.5 hrs | 1.27 | - | - |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| Wisconsin Power & Light Co | - | - | - | - | - |
| Oconto Electric Cooperative | - | - | - | - | - |
| Badger Power Marketing Authority | - | - | - | - | - |
| Shawano Municipal Utilities | - | - | - | - | - |
| Village of Gresham - (WI) | - | - | - | - | - |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 31,418 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. Shawano County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Shawano County, WI annual power outage report, 2023, 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/2023/wisconsin/shawano-county