County annual report · FIPS 26009
2016 Antrim County, MI Power Outage Report
In 2016, customers in Antrim County, MI went without power for an average of 2.6 hours, a total of 41K customer-hours (Michigan average 2.0 hours). That ranks 33rd worst of 80 Michigan counties and 1108th of 2,391 nationally.
Compared with MI, the US and 2015
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Antrim County, 2016
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 19, 2016 02:45 | February 19, 2016 04:30 | 1h 45m | 3,845 | 5,757 |
| 2 | May 31, 2016 10:45 | June 1, 2016 00:30 | 13h 45m | 3,304 | 7,369 |
| 3 | March 16, 2016 06:45 | March 17, 2016 08:45 | 1d 2h | 865 | 4,718 |
| 4 | June 15, 2016 17:30 | June 15, 2016 23:30 | 6h | 829 | 1,121 |
| 5 | July 14, 2016 12:30 | July 15, 2016 00:00 | 11h 30m | 662 | 853 |
| 6 | March 17, 2016 13:15 | March 18, 2016 02:00 | 12h 45m | 573 | 166 |
| 7 | July 8, 2016 16:00 | July 9, 2016 15:00 | 23h | 561 | 1,619 |
| 8 | February 29, 2016 16:30 | March 1, 2016 01:15 | 8h 45m | 364 | 1,093 |
| 9 | August 3, 2016 14:15 | August 4, 2016 08:00 | 17h 45m | 315 | 824 |
| 10 | June 27, 2016 17:30 | June 27, 2016 19:00 | 1h 30m | 288 | 360 |
Outage episodes by size in 2016: 31 reached 100+ customers, 2 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 Antrim County reported on EIA Form 861 for 2016, 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) | 2016 | 4.7 hrs | 1.15 | 3.5 hrs | 1.01 |
| Great Lakes Energy Coop | 2016 | 4.3 hrs | 1.82 | 2.7 hrs | 1.46 |
| 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 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 15,641 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. Antrim County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Antrim County, MI annual power outage report, 2016, 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/2016/michigan/antrim-county