County annual report · FIPS 55047
2015 Green Lake County, WI Power Outage Report
In 2015, customers in Green Lake County, WI went without power for an average of 0.7 hours, a total of 12K customer-hours (Wisconsin average 1.5 hours). That ranks 56th worst of 71 Wisconsin counties and 1945th 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 Green Lake 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 | March 11, 2015 00:15 | March 11, 2015 01:30 | 1h 15m | 1,120 | 1,400 |
| 2 | November 28, 2015 04:45 | November 28, 2015 06:00 | 1h 15m | 910 | 1,138 |
| 3 | October 1, 2015 18:45 | October 1, 2015 21:30 | 2h 45m | 380 | 193 |
| 4 | July 13, 2015 08:00 | July 14, 2015 01:00 | 17h | 358 | 1,607 |
| 5 | October 2, 2015 18:00 | October 2, 2015 19:00 | 1h | 295 | 148 |
| 6 | September 17, 2015 10:45 | September 17, 2015 17:30 | 6h 45m | 286 | 196 |
| 7 | June 22, 2015 15:45 | June 23, 2015 00:15 | 8h 30m | 234 | 751 |
| 8 | November 18, 2015 18:45 | November 19, 2015 04:00 | 9h 15m | 217 | 807 |
| 9 | December 10, 2015 22:00 | December 11, 2015 00:00 | 2h | 215 | 176 |
| 10 | June 12, 2015 09:15 | June 12, 2015 13:45 | 4h 30m | 178 | 440 |
Outage episodes by size in 2015: 11 reached 100+ customers, 1 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 Green Lake 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 |
|---|---|---|---|---|---|
| Adams-Columbia Electric Coop | 2015 | 2.0 hrs | 0.77 | 67 min | 0.59 |
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| Wisconsin Power & Light Co | - | - | - | - | - |
| City of Princeton - (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 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 16,499 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. Green Lake County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Green Lake 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/green-lake-county