County annual report · FIPS 26051
2023 Gladwin County, MI Power Outage Report
In 2023, customers in Gladwin County, MI went without power for an average of 7.8 hours, a total of 119K customer-hours (Michigan average 26.5 hours). That ranks 43rd worst of 83 Michigan counties and 1044th 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 Gladwin 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 21, 2023 12:00 | February 21, 2023 16:15 | 4h 15m | 8,005 | 24K |
| 2 | July 21, 2023 04:00 | July 21, 2023 07:00 | 3h | 4,811 | 14K |
| 3 | November 9, 2023 16:00 | November 10, 2023 03:45 | 11h 45m | 2,802 | 10K |
| 4 | December 9, 2023 17:45 | December 11, 2023 03:45 | 1d 10h | 2,604 | 21K |
| 5 | April 6, 2023 18:45 | April 6, 2023 23:45 | 5h | 2,055 | 8,073 |
| 6 | June 24, 2023 21:00 | June 24, 2023 22:45 | 1h 45m | 1,984 | 2,760 |
| 7 | May 25, 2023 18:30 | May 26, 2023 00:30 | 6h | 1,404 | 3,614 |
| 8 | August 21, 2023 13:15 | August 21, 2023 21:30 | 8h 15m | 1,050 | 774 |
| 9 | August 31, 2023 20:45 | September 1, 2023 06:45 | 10h | 1,041 | 2,054 |
| 10 | August 7, 2023 08:15 | August 7, 2023 10:30 | 2h 15m | 967 | 2,176 |
Outage episodes by size in 2023: 44 reached 100+ customers, 9 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 Gladwin 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 |
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 ÷ 15,201 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. Gladwin County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Gladwin 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/gladwin-county