County annual report · FIPS 26037
2017 Clinton County, MI Power Outage Report
In 2017, customers in Clinton County, MI went without power for an average of 4.5 hours, a total of 152K customer-hours (Michigan average 6.0 hours). That ranks 50th worst of 80 Michigan counties and 1036th of 2,786 nationally.
Compared with MI, the US and 2016
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Clinton County, 2017
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 9, 2017 19:30 | March 10, 2017 16:30 | 21h | 3,863 | 47K |
| 2 | May 18, 2017 13:15 | May 19, 2017 19:00 | 1d 5h | 2,749 | 2,764 |
| 3 | May 29, 2017 20:15 | May 30, 2017 03:00 | 6h 45m | 2,579 | 2,000 |
| 4 | July 11, 2017 16:45 | July 12, 2017 05:45 | 13h | 2,304 | 10K |
| 5 | March 10, 2017 19:30 | March 12, 2017 06:00 | 1d 10h | 2,108 | 43K |
| 6 | August 2, 2017 17:15 | August 2, 2017 19:00 | 1h 45m | 1,217 | 1,868 |
| 7 | December 5, 2017 09:30 | December 6, 2017 01:45 | 16h 15m | 982 | 6,402 |
| 8 | October 2, 2017 13:30 | October 2, 2017 20:30 | 7h | 956 | 3,677 |
| 9 | October 5, 2017 20:45 | October 5, 2017 21:00 | 15m | 955 | 239 |
| 10 | June 23, 2017 00:45 | June 23, 2017 09:30 | 8h 45m | 655 | 1,069 |
Outage episodes by size in 2017: 42 reached 100+ customers, 6 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 Clinton County reported on EIA Form 861 for 2017, 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) | 2017 | 10.1 hrs | 1.31 | 2.7 hrs | 0.89 |
| Tri-County Electric Coop (MI) | 2017 | 3.9 hrs | 1.52 | 2.3 hrs | 1.34 |
| Wolverine Power Supply Coop | - | - | - | - | - |
| City of Lansing - (MI) | - | - | - | - | - |
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 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 34,028 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. Clinton County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Clinton County, MI annual power outage report, 2017, 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/2017/michigan/clinton-county