County annual report · FIPS 26153
2020 Schoolcraft County, MI Power Outage Report
In 2020, customers in Schoolcraft County, MI went without power for an average of 5.0 hours, a total of 28K customer-hours (Michigan average 9.8 hours). That ranks 68th worst of 83 Michigan counties and 1397th 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 Schoolcraft 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 | June 10, 2020 05:45 | June 11, 2020 15:45 | 1d 10h | 788 | 3,318 |
| 2 | July 6, 2020 22:30 | July 7, 2020 02:45 | 4h 15m | 757 | 3,019 |
| 3 | June 23, 2020 12:15 | June 23, 2020 19:30 | 7h 15m | 737 | 4,750 |
| 4 | November 1, 2020 13:45 | November 3, 2020 17:45 | 2d 4h | 587 | 1,960 |
| 5 | September 5, 2020 19:00 | September 5, 2020 22:00 | 3h | 552 | 283 |
| 6 | November 15, 2020 23:45 | November 16, 2020 06:30 | 6h 45m | 502 | 133 |
| 7 | April 13, 2020 09:00 | April 13, 2020 20:45 | 11h 45m | 455 | 1,051 |
| 8 | October 9, 2020 18:00 | October 9, 2020 18:15 | 15m | 381 | 95 |
| 9 | January 22, 2020 05:45 | January 22, 2020 09:00 | 3h 15m | 380 | 351 |
| 10 | October 31, 2020 18:15 | November 1, 2020 09:30 | 15h 15m | 355 | 1,215 |
Outage episodes by size in 2020: 18 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 Schoolcraft 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 |
| Alger-Delta Coop Electric Assn | 2020 | 2.8 hrs | 0.93 | 2.8 hrs | 0.93 |
| Cloverland Electric Co-op | 2020 | 7.3 hrs | 2.76 | 5.6 hrs | 2.68 |
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 ÷ 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, 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/schoolcraft-county