County annual report · FIPS 17143
2017 Peoria County, IL Power Outage Report
In 2017, customers in Peoria County, IL went without power for an average of 0.7 hours, a total of 97K customer-hours (Illinois average 1.4 hours). That ranks 72nd worst of 102 Illinois counties and 2183rd of 2,786 nationally.
Compared with IL, the US and 2016
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Peoria 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 | April 6, 2017 13:00 | April 6, 2017 17:00 | 4h | 3,666 | 5,294 |
| 2 | March 7, 2017 01:30 | March 8, 2017 17:30 | 1d 16h | 2,534 | 15K |
| 3 | November 18, 2017 14:45 | November 20, 2017 03:15 | 1d 12h | 2,441 | 7,257 |
| 4 | January 30, 2017 12:45 | January 30, 2017 19:30 | 6h 45m | 2,374 | 1,787 |
| 5 | May 4, 2017 06:45 | May 4, 2017 08:15 | 1h 30m | 2,262 | 569 |
| 6 | December 10, 2017 14:00 | December 10, 2017 22:45 | 8h 45m | 1,445 | 3,199 |
| 7 | December 13, 2017 13:00 | December 14, 2017 06:45 | 17h 45m | 1,434 | 4,375 |
| 8 | May 10, 2017 14:30 | May 11, 2017 07:15 | 16h 45m | 1,140 | 3,865 |
| 9 | January 10, 2017 19:00 | January 11, 2017 04:45 | 9h 45m | 1,038 | 591 |
| 10 | April 14, 2017 16:00 | April 15, 2017 03:30 | 11h 30m | 1,002 | 3,583 |
Outage episodes by size in 2017: 52 reached 100+ customers, 10 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 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 |
|---|---|---|---|---|---|
| Ameren Illinois Company | 2017 | 3.2 hrs | 1.12 | 2.0 hrs | 0.90 |
| 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 n/a of Illinois's customers in 2017; 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, 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/illinois/peoria-county