County annual report · FIPS 55061
2018 Kewaunee County, WI Power Outage Report
In 2018, customers in Kewaunee County, WI went without power for an average of 0.8 hours, a total of 12K customer-hours (Wisconsin average 1.7 hours). That ranks 55th worst of 71 Wisconsin counties and 2368th of 2,798 nationally.
Compared with WI, the US and 2017
Coverage line is EAGLE-I's share of Wisconsin customers tracked each year.
Biggest outages in Kewaunee County, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 21, 2018 16:30 | September 21, 2018 23:15 | 6h 45m | 1,527 | 1,307 |
| 2 | May 3, 2018 07:45 | May 3, 2018 13:45 | 6h | 1,156 | 2,467 |
| 3 | June 16, 2018 10:30 | June 16, 2018 17:00 | 6h 30m | 757 | 2,095 |
| 4 | June 18, 2018 03:45 | June 18, 2018 15:00 | 11h 15m | 669 | 1,723 |
| 5 | September 21, 2018 06:30 | September 21, 2018 08:30 | 2h | 482 | 964 |
| 6 | July 1, 2018 19:45 | July 2, 2018 00:45 | 5h | 242 | 123 |
| 7 | April 14, 2018 09:00 | April 15, 2018 16:30 | 1d 7h | 169 | 959 |
| 8 | May 24, 2018 19:45 | May 24, 2018 23:15 | 3h 30m | 162 | 48 |
| 9 | January 21, 2018 16:15 | January 21, 2018 18:30 | 2h 15m | 90 | 203 |
| 10 | April 29, 2018 07:30 | April 29, 2018 08:30 | 1h | 90 | 73 |
Outage episodes by size in 2018: 8 reached 100+ customers, 2 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 Kewaunee County reported on EIA Form 861 for 2018, 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 | 2018 | 2.0 hrs | 0.97 | 1.8 hrs | 0.94 |
| Algoma Utility Comm | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 83% of Wisconsin's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,371 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. Kewaunee County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Kewaunee County, WI annual power outage report, 2018, 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/2018/wisconsin/kewaunee-county