County annual report · FIPS 26075
2019 Jackson County, MI Power Outage Report
In 2019, customers in Jackson County, MI went without power for an average of 3.5 hours, a total of 356K customer-hours (Michigan average 12.7 hours). That ranks 68th worst of 83 Michigan counties and 1458th of 2,945 nationally.
Compared with MI, the US and 2018
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Jackson County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | October 26, 2019 20:00 | October 28, 2019 19:45 | 1d 23h | 9,035 | 27K |
| 2 | February 10, 2019 14:15 | February 10, 2019 17:45 | 3h 30m | 4,606 | 6,905 |
| 3 | August 29, 2019 18:00 | August 30, 2019 23:30 | 1d 5h | 4,317 | 11K |
| 4 | October 14, 2019 14:15 | October 14, 2019 18:30 | 4h 15m | 4,085 | 7,408 |
| 5 | October 22, 2019 17:15 | October 23, 2019 02:45 | 9h 30m | 4,050 | 9,904 |
| 6 | May 23, 2019 08:45 | May 25, 2019 05:15 | 1d 20h | 4,002 | 23K |
| 7 | November 27, 2019 11:30 | November 30, 2019 02:00 | 2d 14h | 3,668 | 25K |
| 8 | July 18, 2019 16:30 | July 26, 2019 03:00 | 7d 10h | 3,608 | 66K |
| 9 | July 16, 2019 19:45 | July 18, 2019 01:15 | 1d 5h | 2,447 | 4,608 |
| 10 | February 7, 2019 20:00 | February 9, 2019 20:15 | 2d | 2,277 | 14K |
Outage episodes by size in 2019: 103 reached 100+ customers, 21 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 2019, 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) | 2018 | 6.8 hrs | 1.29 | 3.3 hrs | 1.02 |
| Tri-County Electric Coop (MI) | 2018 | 5.0 hrs | 1.98 | 4.2 hrs | 1.89 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 96% of Michigan's customers in 2019; 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, 2019, 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/2019/michigan/jackson-county