County annual report · FIPS 26133
2017 Osceola County, MI Power Outage Report
In 2017, customers in Osceola County, MI went without power for an average of 2.7 hours, a total of 50K customer-hours (Michigan average 6.0 hours). That ranks 67th worst of 80 Michigan counties and 1403rd of 2,786 nationally.
Compared with MI, the US and 2016
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Osceola County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 18, 2017 06:30 | May 18, 2017 22:45 | 16h 15m | 1,244 | 2,667 |
| 2 | July 5, 2017 20:45 | July 6, 2017 04:45 | 8h | 927 | 1,669 |
| 3 | December 5, 2017 07:30 | December 7, 2017 01:30 | 1d 18h | 610 | 8,194 |
| 4 | July 13, 2017 06:45 | July 14, 2017 02:15 | 19h 30m | 593 | 5,444 |
| 5 | July 26, 2017 15:45 | July 26, 2017 22:00 | 6h 15m | 568 | 829 |
| 6 | June 10, 2017 18:15 | June 11, 2017 22:45 | 1d 4h | 547 | 1,902 |
| 7 | March 14, 2017 19:45 | March 15, 2017 03:00 | 7h 15m | 530 | 2,916 |
| 8 | June 23, 2017 03:45 | June 23, 2017 17:45 | 14h | 503 | 1,938 |
| 9 | March 8, 2017 21:15 | March 10, 2017 16:30 | 1d 19h | 502 | 4,670 |
| 10 | April 27, 2017 16:15 | April 27, 2017 22:30 | 6h 15m | 475 | 1,499 |
Outage episodes by size in 2017: 27 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 Osceola County reported on EIA Form 861 for 2017, 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 |
|---|---|---|---|---|---|
| Consumers Energy Co - (MI) | 2017 | 10.1 hrs | 1.31 | 2.7 hrs | 0.89 |
| Great Lakes Energy Coop | 2017 | 5.6 hrs | 2.07 | 3.0 hrs | 1.50 |
| Tri-County Electric Coop (MI) | 2017 | 3.9 hrs | 1.52 | 2.3 hrs | 1.34 |
| Wolverine Power Supply Coop | - | - | - | - | - |
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 Michigan's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 18,272 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. Osceola County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Osceola County, MI annual power outage report, 2017, 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/2017/michigan/osceola-county