County annual report · FIPS 26129
2017 Ogemaw County, MI Power Outage Report
In 2017, customers in Ogemaw County, MI went without power for an average of 23.6 hours, a total of 276K customer-hours (Michigan average 6.0 hours). That ranks 8th worst of 80 Michigan counties and 230th 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 Ogemaw 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 | July 7, 2017 11:30 | July 9, 2017 02:30 | 1d 15h | 6,063 | 27K |
| 2 | December 5, 2017 07:45 | December 7, 2017 20:30 | 2d 12h | 5,700 | 105K |
| 3 | August 31, 2017 02:00 | August 31, 2017 08:45 | 6h 45m | 4,122 | 16K |
| 4 | July 6, 2017 17:15 | July 6, 2017 22:45 | 5h 30m | 2,589 | 5,206 |
| 5 | April 6, 2017 07:45 | April 8, 2017 18:45 | 2d 11h | 2,479 | 31K |
| 6 | July 27, 2017 15:30 | July 27, 2017 18:45 | 3h 15m | 2,292 | 576 |
| 7 | June 13, 2017 05:15 | June 14, 2017 17:45 | 1d 12h | 1,951 | 23K |
| 8 | March 9, 2017 19:30 | March 10, 2017 16:30 | 21h | 934 | 7,994 |
| 9 | May 18, 2017 00:30 | May 19, 2017 20:45 | 1d 20h | 784 | 12K |
| 10 | July 13, 2017 08:30 | July 13, 2017 18:15 | 9h 45m | 726 | 2,076 |
Outage episodes by size in 2017: 50 reached 100+ customers, 7 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 Ogemaw 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 |
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 ÷ 11,681 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. Ogemaw County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Ogemaw 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/ogemaw-county