County annual report · FIPS 55045
2016 Green County, WI Power Outage Report
In 2016, customers in Green County, WI went without power for an average of 2.1 hours, a total of 28K customer-hours (Wisconsin average 1.9 hours). That ranks 21st worst of 70 Wisconsin counties and 1307th of 2,391 nationally.
Compared with WI, the US and 2015
Coverage line is EAGLE-I's share of Wisconsin customers tracked each year.
Biggest outages in Green County, 2016
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 6, 2016 05:45 | July 6, 2016 19:45 | 14h | 3,634 | 5,970 |
| 2 | November 25, 2016 07:00 | November 25, 2016 09:15 | 2h 15m | 1,625 | 3,656 |
| 3 | June 29, 2016 18:45 | June 29, 2016 19:30 | 45m | 1,407 | 352 |
| 4 | July 29, 2016 14:30 | July 29, 2016 17:45 | 3h 15m | 783 | 591 |
| 5 | February 19, 2016 15:15 | February 19, 2016 22:15 | 7h | 729 | 982 |
| 6 | September 10, 2016 03:30 | September 10, 2016 05:45 | 2h 15m | 718 | 1,257 |
| 7 | July 20, 2016 08:00 | July 20, 2016 10:00 | 2h | 616 | 1,149 |
| 8 | October 24, 2016 22:15 | October 24, 2016 23:30 | 1h 15m | 509 | 636 |
| 9 | September 7, 2016 21:30 | September 7, 2016 23:00 | 1h 30m | 499 | 126 |
| 10 | December 11, 2016 02:15 | December 11, 2016 08:00 | 5h 45m | 424 | 359 |
Outage episodes by size in 2016: 27 reached 100+ customers, 3 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 County reported on EIA Form 861 for 2016, 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 |
|---|---|---|---|---|---|
| Alliant Energy (Interstate Power & Light) | - | - | - | - | - |
| Wisconsin Power & Light Co | - | - | - | - | - |
| Scenic Rivers Energy Coop | - | - | - | - | - |
| Rock Energy Cooperative | - | - | - | - | - |
| Brodhead Water & Lighting Comm | - | - | - | - | - |
| City of Evansville | - | - | - | - | - |
| Village of New Glarus - (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 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 13,290 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 County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Green County, WI annual power outage report, 2016, 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/). https://massoutage.com/reports/2016/wisconsin/green-county