County annual report · FIPS 26133
2024 Osceola County, MI Power Outage Report
In 2024, customers in Osceola County, MI went without power for an average of 10.7 hours, a total of 196K customer-hours (Michigan average 8.5 hours). That ranks 27th worst of 83 Michigan counties and 877th of 2,990 nationally.
Compared with MI, the US and 2023
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Osceola County, 2024
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 27, 2024 08:45 | August 30, 2024 21:00 | 3d 12h | 8,368 | 136K |
| 2 | June 6, 2024 20:30 | June 7, 2024 03:30 | 7h | 1,016 | 3,209 |
| 3 | July 17, 2024 16:00 | July 17, 2024 16:15 | 15m | 999 | 250 |
| 4 | July 19, 2024 17:45 | July 19, 2024 20:45 | 3h | 919 | 272 |
| 5 | July 12, 2024 03:15 | July 12, 2024 11:45 | 8h 30m | 890 | 7,560 |
| 6 | May 9, 2024 22:15 | May 10, 2024 01:30 | 3h 15m | 878 | 1,759 |
| 7 | November 3, 2024 03:15 | November 3, 2024 06:45 | 3h 30m | 876 | 3,066 |
| 8 | March 26, 2024 20:15 | March 27, 2024 04:00 | 7h 45m | 867 | 2,620 |
| 9 | January 28, 2024 13:00 | January 28, 2024 14:15 | 1h 15m | 838 | 1,048 |
| 10 | February 28, 2024 09:15 | February 29, 2024 02:45 | 17h 30m | 770 | 1,900 |
Outage episodes by size in 2024: 56 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 Osceola County reported on EIA Form 861 for 2024, 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) | 2024 | 8.4 hrs | 1.32 | 2.6 hrs | 0.88 |
| Great Lakes Energy Coop | 2024 | 8.1 hrs | 2.83 | 4.3 hrs | 2.35 |
| Tri-County Electric Coop (MI) | 2024 | 4.0 hrs | 1.00 | 1.8 hrs | 0.86 |
| 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 2024; 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, 2024, 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/2024/michigan/osceola-county