County annual report · FIPS 26127
2023 Oceana County, MI Power Outage Report
In 2023, customers in Oceana County, MI went without power for an average of 4.1 hours, a total of 73K customer-hours (Michigan average 26.5 hours). That ranks 67th worst of 83 Michigan counties and 1648th 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 Oceana 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 27, 2023 14:45 | March 1, 2023 23:00 | 2d 8h | 3,220 | 26K |
| 2 | June 19, 2023 13:15 | June 19, 2023 15:30 | 2h 15m | 1,440 | 813 |
| 3 | October 31, 2023 18:15 | November 2, 2023 17:30 | 1d 23h | 1,345 | 15K |
| 4 | July 26, 2023 13:45 | July 27, 2023 02:45 | 13h | 980 | 1,626 |
| 5 | September 24, 2023 19:45 | September 25, 2023 00:45 | 5h | 926 | 472 |
| 6 | May 4, 2023 02:00 | May 4, 2023 02:45 | 45m | 865 | 433 |
| 7 | March 28, 2023 23:30 | March 29, 2023 01:15 | 1h 45m | 796 | 1,325 |
| 8 | June 25, 2023 20:00 | June 26, 2023 04:30 | 8h 30m | 722 | 3,090 |
| 9 | July 29, 2023 04:45 | July 29, 2023 14:15 | 9h 30m | 615 | 1,509 |
| 10 | January 19, 2023 06:45 | January 19, 2023 12:45 | 6h | 614 | 1,462 |
Outage episodes by size in 2023: 35 reached 100+ customers, 3 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 Oceana 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 |
| Great Lakes Energy Coop | 2023 | 4.4 hrs | 1.69 | 3.4 hrs | 1.56 |
| Wolverine Power Supply Coop | - | - | - | - | - |
| City of Hart Hydro - (MI) | - | - | - | - | - |
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 ÷ 17,738 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. Oceana County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Oceana 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/oceana-county