County annual report · FIPS 26075
2023 Jackson County, MI Power Outage Report
In 2023, customers in Jackson County, MI went without power for an average of 65.0 hours, a total of 6.6M customer-hours (Michigan average 26.5 hours). That ranks 5th worst of 83 Michigan counties and 67th of 2,977 nationally.
Compared with MI, the US and 2022
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Jackson County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 23, 2023 03:45 | March 6, 2023 05:15 | 11d 1h | 47,981 | 4.3M |
| 2 | February 22, 2023 17:00 | February 23, 2023 03:00 | 10h | 42,970 | 107K |
| 3 | August 24, 2023 23:15 | August 30, 2023 06:00 | 5d 6h | 32,890 | 1.8M |
| 4 | July 26, 2023 18:30 | July 29, 2023 18:30 | 3d | 7,534 | 188K |
| 5 | November 27, 2023 03:15 | November 27, 2023 04:00 | 45m | 3,091 | 2,317 |
| 6 | December 3, 2023 04:15 | December 3, 2023 11:45 | 7h 30m | 2,749 | 19K |
| 7 | June 25, 2023 11:30 | June 27, 2023 04:15 | 1d 16h | 2,628 | 23K |
| 8 | September 1, 2023 12:00 | September 2, 2023 21:30 | 1d 9h | 2,302 | 2,603 |
| 9 | August 24, 2023 07:15 | August 24, 2023 20:30 | 13h 15m | 2,002 | 3,599 |
| 10 | November 17, 2023 13:30 | November 17, 2023 20:15 | 6h 45m | 1,984 | 3,576 |
Outage episodes by size in 2023: 117 reached 100+ customers, 24 reached 1,000+ customers, 3 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 2023, 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) | 2023 | 15.2 hrs | 1.37 | 2.9 hrs | 0.96 |
| Tri-County Electric Coop (MI) | 2023 | 15.2 hrs | 1.06 | 1.9 hrs | 0.72 |
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 2023; 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, 2023, 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/2023/michigan/jackson-county