County annual report · FIPS 26109
2020 Menominee County, MI Power Outage Report
In 2020, customers in Menominee County, MI went without power for an average of 2.8 hours, a total of 33K customer-hours (Michigan average 9.8 hours). That ranks 77th worst of 83 Michigan counties and 1960th of 3,019 nationally.
Compared with MI, the US and 2019
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Menominee County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 3, 2020 18:15 | August 3, 2020 22:30 | 4h 15m | 4,651 | 17K |
| 2 | May 18, 2020 12:00 | May 19, 2020 01:00 | 13h | 1,387 | 2,671 |
| 3 | October 27, 2020 15:15 | October 27, 2020 15:30 | 15m | 651 | 163 |
| 4 | May 27, 2020 08:45 | May 27, 2020 09:00 | 15m | 466 | 117 |
| 5 | August 10, 2020 19:30 | August 11, 2020 02:45 | 7h 15m | 455 | 1,405 |
| 6 | November 1, 2020 16:00 | November 2, 2020 01:45 | 9h 45m | 409 | 1,917 |
| 7 | July 27, 2020 22:15 | July 27, 2020 23:30 | 1h 15m | 299 | 200 |
| 8 | October 15, 2020 09:30 | October 15, 2020 13:30 | 4h | 216 | 860 |
| 9 | September 15, 2020 13:15 | September 15, 2020 19:30 | 6h 15m | 203 | 1,113 |
| 10 | July 18, 2020 11:30 | July 18, 2020 21:30 | 10h | 187 | 1,116 |
Outage episodes by size in 2020: 20 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 Menominee County reported on EIA Form 861 for 2020, 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 |
|---|---|---|---|---|---|
| Upper Peninsula Power Company | 2020 | 4.9 hrs | 2.30 | 3.4 hrs | 1.77 |
| Upper Michigan Energy Resources Corp. | 2020 | 4.2 hrs | 2.71 | 3.7 hrs | 2.56 |
| Alger-Delta Coop Electric Assn | 2020 | 2.8 hrs | 0.93 | 2.8 hrs | 0.93 |
| City of Stephenson - (MI) | - | - | - | - | - |
| Village of Daggett - (MI) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 95% of Michigan's customers in 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 12,072 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. Menominee County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Menominee County, MI annual power outage report, 2020, 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/2020/michigan/menominee-county