County annual report · FIPS 26121
2024 Muskegon County, MI Power Outage Report
In 2024, customers in Muskegon County, MI went without power for an average of 18.3 hours, a total of 1.9M customer-hours (Michigan average 8.5 hours). That ranks 14th worst of 83 Michigan counties and 555th of 2,990 nationally.
Compared with MI, the US and 2023
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Muskegon County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 25, 2024 09:30 | June 30, 2024 23:15 | 5d 13h | 36,301 | 1.4M |
| 2 | January 9, 2024 22:45 | January 12, 2024 01:15 | 2d 2h | 9,508 | 120K |
| 3 | April 12, 2024 14:45 | April 14, 2024 00:00 | 1d 9h | 8,044 | 78K |
| 4 | December 4, 2024 22:45 | December 6, 2024 02:00 | 1d 3h | 4,623 | 38K |
| 5 | August 27, 2024 03:45 | August 29, 2024 06:00 | 2d 2h | 4,002 | 34K |
| 6 | November 6, 2024 16:30 | November 6, 2024 23:30 | 7h | 3,176 | 9,521 |
| 7 | January 12, 2024 15:00 | January 16, 2024 05:45 | 3d 14h | 3,154 | 58K |
| 8 | April 8, 2024 14:00 | April 8, 2024 20:45 | 6h 45m | 2,176 | 3,707 |
| 9 | May 21, 2024 12:45 | May 22, 2024 17:15 | 1d 4h | 2,156 | 7,605 |
| 10 | May 3, 2024 12:15 | May 3, 2024 21:45 | 9h 30m | 1,712 | 4,031 |
Outage episodes by size in 2024: 113 reached 100+ customers, 20 reached 1,000+ customers, 1 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 Muskegon County reported on EIA Form 861 for 2024, 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) | 2024 | 8.4 hrs | 1.32 | 2.6 hrs | 0.88 |
| Great Lakes Energy Coop | 2024 | 8.1 hrs | 2.83 | 4.3 hrs | 2.35 |
| Wolverine Power Supply Coop | - | - | - | - | - |
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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 103,718 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. Muskegon County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Muskegon County, MI annual power outage report, 2024, 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/2024/michigan/muskegon-county