County annual report · FIPS 17027
2022 Clinton County, IL Power Outage Report
In 2022, customers in Clinton County, IL went without power for an average of 5.9 hours, a total of 73K customer-hours (Illinois average 1.6 hours). That ranks 15th worst of 102 Illinois counties and 1229th of 2,976 nationally.
Compared with IL, the US and 2021
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Clinton 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 | February 2, 2022 13:30 | February 5, 2022 00:15 | 2d 10h | 6,432 | 31K |
| 2 | June 1, 2022 13:15 | June 1, 2022 16:15 | 3h | 5,662 | 1,977 |
| 3 | May 18, 2022 07:30 | May 23, 2022 11:15 | 5d 3h | 2,859 | 8,254 |
| 4 | June 26, 2022 06:15 | June 26, 2022 17:15 | 11h | 2,614 | 8,649 |
| 5 | September 29, 2022 19:30 | September 30, 2022 03:00 | 7h 30m | 2,494 | 1,000 |
| 6 | August 3, 2022 23:00 | August 5, 2022 03:15 | 1d 4h | 940 | 2,131 |
| 7 | June 17, 2022 10:45 | June 20, 2022 22:00 | 3d 11h | 684 | 5,429 |
| 8 | January 20, 2022 02:00 | January 20, 2022 03:15 | 1h 15m | 624 | 312 |
| 9 | July 24, 2022 05:30 | July 25, 2022 01:30 | 20h | 543 | 591 |
| 10 | March 6, 2022 03:30 | March 6, 2022 13:30 | 10h | 378 | 1,368 |
Outage episodes by size in 2022: 22 reached 100+ customers, 5 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 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 |
|---|---|---|---|---|---|
| Ameren Illinois Company | 2022 | 2.7 hrs | 1.02 | 1.9 hrs | 0.88 |
| Southwestern Electric Coop Inc - (IL) | 2022 | 10.8 hrs | 3.45 | 7.2 hrs | 2.88 |
| Tri-County Electric Coop, Inc (IL) | 2022 | 3.1 hrs | 1.59 | 68 min | 0.71 |
| Ameren | - | - | - | - | - |
| Clinton County Elec Coop, Inc | - | - | - | - | - |
| City of Highland | - | - | - | - | - |
| City of Breese - (IL) | - | - | - | - | - |
| City of Carlyle - (IL) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 98% of Illinois's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 12,465 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, IL 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/illinois/clinton-county