County annual report · FIPS 26087
2025 Lapeer County, MI Power Outage Report
In 2025, customers in Lapeer County, MI went without power for an average of 6.6 hours, a total of 254K customer-hours (Michigan average 12.9 hours). That ranks 63rd worst of 83 Michigan counties and 1210th of 3,000 nationally.
Compared with MI, the US and 2024
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Lapeer County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 30, 2025 18:00 | April 5, 2025 00:15 | 5d 6h | 2,041 | 53K |
| 2 | May 16, 2025 04:45 | June 12, 2025 23:30 | 27d 18h | 1,635 | 38K |
| 3 | August 26, 2025 15:00 | August 27, 2025 05:15 | 14h 15m | 1,366 | 3,995 |
| 4 | February 20, 2025 22:00 | March 17, 2025 06:30 | 24d 8h | 1,336 | 17K |
| 5 | August 12, 2025 22:15 | August 16, 2025 00:15 | 3d 2h | 1,220 | 23K |
| 6 | February 16, 2025 21:00 | February 17, 2025 05:15 | 8h 15m | 1,187 | 955 |
| 7 | January 22, 2025 20:15 | January 23, 2025 04:00 | 7h 45m | 1,060 | 1,831 |
| 8 | December 19, 2025 02:00 | December 20, 2025 08:15 | 1d 6h | 1,002 | 961 |
| 9 | June 21, 2025 04:45 | June 26, 2025 06:30 | 5d 1h | 972 | 11K |
| 10 | December 26, 2025 17:00 | December 31, 2025 06:45 | 4d 13h | 965 | 35K |
Outage episodes by size in 2025: 41 reached 100+ customers, 8 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 Lapeer County reported on EIA Form 861 for 2025, 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 |
| DTE Electric Company | 2024 | 8.0 hrs | 1.25 | 2.7 hrs | 0.94 |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 38,363 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. Lapeer County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lapeer County, MI annual power outage report, 2025, 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/2025/michigan/lapeer-county