County annual report · FIPS 26087
2022 Lapeer County, MI Power Outage Report
In 2022, customers in Lapeer County, MI went without power for an average of 14.1 hours, a total of 540K customer-hours (Michigan average 10.5 hours). That ranks 33rd worst of 83 Michigan counties and 481st of 2,976 nationally.
Compared with MI, the US and 2021
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Lapeer County, 2022
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 31, 2022 12:00 | April 2, 2022 01:30 | 1d 13h | 5,784 | 32K |
| 2 | November 5, 2022 04:00 | November 10, 2022 04:15 | 5d | 4,985 | 122K |
| 3 | December 23, 2022 03:15 | December 25, 2022 07:15 | 2d 4h | 4,690 | 63K |
| 4 | December 15, 2022 06:30 | December 16, 2022 06:45 | 1d | 4,541 | 46K |
| 5 | October 12, 2022 11:00 | October 14, 2022 03:15 | 1d 16h | 4,180 | 9,575 |
| 6 | August 30, 2022 17:15 | August 30, 2022 21:45 | 4h 30m | 3,479 | 15K |
| 7 | August 31, 2022 15:30 | September 6, 2022 17:00 | 6d 1h | 3,066 | 61K |
| 8 | June 26, 2022 11:30 | June 28, 2022 10:15 | 1d 22h | 3,032 | 9,303 |
| 9 | June 29, 2022 08:45 | June 30, 2022 01:30 | 16h 45m | 3,015 | 11K |
| 10 | August 3, 2022 20:45 | August 7, 2022 02:00 | 3d 5h | 2,798 | 36K |
Outage episodes by size in 2022: 72 reached 100+ customers, 20 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 2022, 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) | 2022 | 7.8 hrs | 1.29 | 3.0 hrs | 0.96 |
| DTE Electric Company | 2022 | 9.7 hrs | 1.25 | 2.4 hrs | 0.98 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 96% of Michigan's customers in 2022; 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, 2022, 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/2022/michigan/lapeer-county