County annual report · FIPS 26153
2022 Schoolcraft County, MI Power Outage Report
In 2022, customers in Schoolcraft County, MI went without power for an average of 10.1 hours, a total of 57K customer-hours (Michigan average 10.5 hours). That ranks 42nd worst of 83 Michigan counties and 722nd of 2,976 nationally.
Compared with MI, the US and 2021
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Schoolcraft County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | November 5, 2022 21:00 | November 8, 2022 16:00 | 2d 19h | 2,591 | 16K |
| 2 | March 23, 2022 11:30 | March 25, 2022 22:30 | 2d 11h | 1,839 | 23K |
| 3 | March 26, 2022 18:15 | March 26, 2022 19:30 | 1h 15m | 1,185 | 937 |
| 4 | October 6, 2022 22:30 | October 7, 2022 00:00 | 1h 30m | 1,180 | 889 |
| 5 | January 17, 2022 20:15 | January 17, 2022 21:45 | 1h 30m | 854 | 1,281 |
| 6 | June 17, 2022 15:00 | June 18, 2022 00:45 | 9h 45m | 688 | 2,753 |
| 7 | June 21, 2022 19:15 | June 21, 2022 21:30 | 2h 15m | 661 | 172 |
| 8 | March 26, 2022 16:15 | March 26, 2022 17:15 | 1h | 619 | 619 |
| 9 | May 31, 2022 15:45 | May 31, 2022 16:00 | 15m | 520 | 130 |
| 10 | October 18, 2022 08:45 | October 19, 2022 18:30 | 1d 9h | 505 | 2,291 |
Outage episodes by size in 2022: 21 reached 100+ customers, 4 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 Schoolcraft County reported on EIA Form 861 for 2022, 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 | 2022 | 9.4 hrs | 2.31 | 3.4 hrs | 1.48 |
| Alger-Delta Coop Electric Assn | 2022 | 6.5 hrs | 1.60 | 3.7 hrs | 1.36 |
| Cloverland Electric Co-op | 2022 | 10.9 hrs | 3.22 | 6.0 hrs | 2.65 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 96% of Michigan's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,611 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. Schoolcraft County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Schoolcraft County, MI annual power outage report, 2022, 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/2022/michigan/schoolcraft-county