County annual report · FIPS 26087
2019 Lapeer County, MI Power Outage Report
In 2019, customers in Lapeer County, MI went without power for an average of 21.7 hours, a total of 832K customer-hours (Michigan average 12.7 hours). That ranks 14th worst of 83 Michigan counties and 194th of 2,945 nationally.
Compared with MI, the US and 2018
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Lapeer County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 17, 2019 10:45 | July 27, 2019 18:15 | 10d 7h | 11,759 | 585K |
| 2 | October 22, 2019 03:15 | October 22, 2019 14:30 | 11h 15m | 3,936 | 8,866 |
| 3 | November 27, 2019 07:45 | November 30, 2019 23:30 | 3d 15h | 2,848 | 10K |
| 4 | October 27, 2019 00:15 | October 29, 2019 03:30 | 2d 3h | 2,534 | 4,873 |
| 5 | April 12, 2019 12:00 | April 13, 2019 02:15 | 14h 15m | 1,995 | 3,856 |
| 6 | February 24, 2019 07:30 | February 27, 2019 04:45 | 2d 21h | 1,708 | 19K |
| 7 | June 1, 2019 19:00 | June 5, 2019 00:30 | 3d 5h | 1,616 | 13K |
| 8 | March 9, 2019 13:30 | March 12, 2019 06:00 | 2d 16h | 1,523 | 7,198 |
| 9 | October 31, 2019 16:30 | November 2, 2019 16:30 | 2d | 1,473 | 14K |
| 10 | August 25, 2019 20:45 | September 1, 2019 02:30 | 6d 5h | 1,466 | 21K |
Outage episodes by size in 2019: 67 reached 100+ customers, 14 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 Lapeer County reported on EIA Form 861 for 2019, 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) | 2018 | 6.8 hrs | 1.29 | 3.3 hrs | 1.02 |
| DTE Electric Company | 2018 | 8.1 hrs | 1.36 | 3.0 hrs | 1.04 |
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 2019; 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, 2019, 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/2019/michigan/lapeer-county