County annual report · FIPS 26075
2025 Jackson County, MI Power Outage Report
In 2025, customers in Jackson County, MI went without power for an average of 6.8 hours, a total of 690K customer-hours (Michigan average 12.9 hours). That ranks 61st worst of 83 Michigan counties and 1174th of 3,000 nationally.
Compared with MI, the US and 2024
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Jackson County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 30, 2025 22:15 | April 5, 2025 23:15 | 6d 1h | 8,695 | 394K |
| 2 | May 16, 2025 03:15 | May 20, 2025 07:45 | 4d 4h | 4,897 | 57K |
| 3 | May 4, 2025 15:15 | May 4, 2025 19:30 | 4h 15m | 3,095 | 5,816 |
| 4 | March 15, 2025 09:45 | March 17, 2025 08:15 | 1d 22h | 2,666 | 51K |
| 5 | June 18, 2025 14:15 | June 19, 2025 21:15 | 1d 7h | 2,333 | 15K |
| 6 | November 26, 2025 10:00 | November 26, 2025 23:15 | 13h 15m | 2,317 | 3,522 |
| 7 | June 3, 2025 19:45 | June 4, 2025 04:00 | 8h 15m | 1,786 | 7,838 |
| 8 | June 26, 2025 11:00 | June 27, 2025 05:15 | 18h 15m | 1,703 | 3,877 |
| 9 | March 22, 2025 16:00 | March 23, 2025 12:15 | 20h 15m | 1,578 | 8,261 |
| 10 | December 18, 2025 23:45 | December 19, 2025 04:00 | 4h 15m | 1,484 | 753 |
Outage episodes by size in 2025: 107 reached 100+ customers, 16 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 Jackson County reported on EIA Form 861 for 2025, 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 |
| Tri-County Electric Coop (MI) | 2024 | 4.0 hrs | 1.00 | 1.8 hrs | 0.86 |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 101,260 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. Jackson County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jackson County, MI annual power outage report, 2025, 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/2025/michigan/jackson-county