County annual report · FIPS 55057
2015 Juneau County, WI Power Outage Report
In 2015, customers in Juneau County, WI went without power for an average of 0.7 hours, a total of 11K customer-hours (Wisconsin average 1.5 hours). That ranks 54th worst of 71 Wisconsin counties and 1927th of 2,484 nationally.
Compared with WI, the US
Coverage line is EAGLE-I's share of Wisconsin customers tracked each year.
Biggest outages in Juneau County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 13, 2015 07:45 | July 14, 2015 16:15 | 1d 8h | 592 | 5,820 |
| 2 | June 20, 2015 11:15 | June 20, 2015 13:45 | 2h 30m | 519 | 391 |
| 3 | June 5, 2015 12:30 | June 5, 2015 23:45 | 11h 15m | 488 | 795 |
| 4 | March 31, 2015 22:15 | March 31, 2015 22:30 | 15m | 458 | 115 |
| 5 | August 11, 2015 13:00 | August 11, 2015 14:15 | 1h 15m | 451 | 169 |
| 6 | May 16, 2015 19:30 | May 16, 2015 20:30 | 1h | 191 | 191 |
| 7 | September 7, 2015 12:45 | September 7, 2015 13:30 | 45m | 164 | 123 |
| 8 | February 22, 2015 04:15 | February 22, 2015 05:15 | 1h | 163 | 163 |
| 9 | February 2, 2015 22:45 | February 2, 2015 23:15 | 30m | 133 | 67 |
| 10 | August 22, 2015 20:15 | August 22, 2015 22:45 | 2h 30m | 130 | 132 |
Outage episodes by size in 2015: 15 reached 100+ customers, 0 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 Juneau County reported on EIA Form 861 for 2015, 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 |
|---|---|---|---|---|---|
| Oakdale Electric Coop | 2015 | 3.4 hrs | 1.60 | 2.6 hrs | 1.49 |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| Wisconsin Power & Light Co | - | - | - | - | - |
| Vernon Electric Coop | - | - | - | - | - |
| City of Elroy - (WI) | - | - | - | - | - |
| City of New Lisbon | - | - | - | - | - |
| Wonewoc Electric & Water Util | - | - | - | - | - |
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 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 15,444 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. Juneau County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Juneau County, WI annual power outage report, 2015, 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/2015/wisconsin/juneau-county