County annual report · FIPS 17143
2022 Peoria County, IL Power Outage Report
In 2022, customers in Peoria County, IL went without power for an average of 2.4 hours, a total of 334K customer-hours (Illinois average 1.6 hours). That ranks 50th worst of 102 Illinois counties and 2134th 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 Peoria 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 14, 2022 15:30 | February 15, 2022 04:00 | 12h 30m | 6,539 | 3,882 |
| 2 | September 19, 2022 03:45 | September 22, 2022 01:15 | 2d 21h | 6,172 | 61K |
| 3 | May 24, 2022 16:00 | May 24, 2022 21:15 | 5h 15m | 6,130 | 17K |
| 4 | January 11, 2022 18:45 | January 11, 2022 22:15 | 3h 30m | 2,558 | 2,146 |
| 5 | July 24, 2022 10:00 | July 25, 2022 18:00 | 1d 8h | 2,411 | 9,651 |
| 6 | May 19, 2022 14:15 | May 20, 2022 01:15 | 11h | 1,963 | 4,286 |
| 7 | July 3, 2022 03:15 | July 4, 2022 01:45 | 22h 30m | 1,840 | 5,226 |
| 8 | September 11, 2022 08:00 | September 12, 2022 05:15 | 21h 15m | 1,806 | 7,996 |
| 9 | March 23, 2022 20:00 | March 24, 2022 20:15 | 1d | 1,800 | 5,479 |
| 10 | May 17, 2022 11:30 | May 18, 2022 16:15 | 1d 4h | 1,754 | 17K |
Outage episodes by size in 2022: 127 reached 100+ customers, 26 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 Peoria 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 |
| Ameren | - | - | - | - | - |
| Spoon River Electric Coop, Inc | - | - | - | - | - |
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 ÷ 137,518 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. Peoria County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Peoria 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/peoria-county