County annual report · FIPS 55067
2023 Langlade County, WI Power Outage Report
In 2023, customers in Langlade County, WI went without power for an average of 3.9 hours, a total of 55K customer-hours (Wisconsin average 3.4 hours). That ranks 19th worst of 72 Wisconsin counties and 1694th 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 Langlade 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 8, 2023 13:30 | October 8, 2023 14:15 | 45m | 3,524 | 881 |
| 2 | July 28, 2023 00:30 | July 29, 2023 18:30 | 1d 18h | 3,260 | 20K |
| 3 | December 28, 2023 13:45 | December 28, 2023 14:15 | 30m | 2,665 | 672 |
| 4 | October 8, 2023 12:00 | October 8, 2023 12:15 | 15m | 1,724 | 431 |
| 5 | November 9, 2023 17:00 | November 9, 2023 20:30 | 3h 30m | 1,628 | 2,217 |
| 6 | July 4, 2023 00:45 | July 4, 2023 05:00 | 4h 15m | 1,239 | 4,327 |
| 7 | April 1, 2023 07:30 | April 2, 2023 23:45 | 1d 16h | 1,001 | 11K |
| 8 | January 4, 2023 13:45 | January 4, 2023 15:45 | 2h | 795 | 1,387 |
| 9 | November 16, 2023 18:30 | November 16, 2023 20:30 | 2h | 648 | 658 |
| 10 | November 5, 2023 14:00 | November 5, 2023 18:45 | 4h 45m | 626 | 1,460 |
Outage episodes by size in 2023: 25 reached 100+ customers, 7 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 Langlade 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 Public Service Corp | 2023 | 2.5 hrs | 0.85 | 74 min | 0.67 |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| Wisconsin Power & Light Co | - | - | - | - | - |
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 ÷ 14,062 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. Langlade County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Langlade 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/langlade-county