County annual report · FIPS 17157
2023 Randolph County, IL Power Outage Report
In 2023, customers in Randolph County, IL went without power for an average of 6.0 hours, a total of 89K customer-hours (Illinois average 4.0 hours). That ranks 46th worst of 102 Illinois counties and 1298th of 2,977 nationally.
Compared with IL, the US and 2022
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Randolph County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 29, 2023 14:30 | August 1, 2023 06:00 | 2d 15h | 4,304 | 25K |
| 2 | November 27, 2023 21:15 | November 28, 2023 03:45 | 6h 30m | 1,899 | 3,188 |
| 3 | February 22, 2023 20:30 | February 23, 2023 01:45 | 5h 15m | 1,867 | 1,778 |
| 4 | August 18, 2023 05:30 | August 18, 2023 08:30 | 3h | 1,138 | 3,414 |
| 5 | April 4, 2023 23:15 | April 6, 2023 17:00 | 1d 17h | 757 | 6,889 |
| 6 | May 14, 2023 00:45 | May 14, 2023 02:45 | 2h | 739 | 1,478 |
| 7 | June 13, 2023 00:15 | June 13, 2023 04:45 | 4h 30m | 707 | 3,024 |
| 8 | July 1, 2023 21:00 | July 5, 2023 13:15 | 3d 16h | 615 | 8,336 |
| 9 | February 23, 2023 13:30 | February 24, 2023 17:15 | 1d 3h | 517 | 7,945 |
| 10 | August 7, 2023 18:45 | August 7, 2023 21:00 | 2h 15m | 509 | 880 |
Outage episodes by size in 2023: 30 reached 100+ customers, 4 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 Randolph County reported on EIA Form 861 for 2023, 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 | 2023 | 9.9 hrs | 1.33 | 1.9 hrs | 0.82 |
| Egyptian Electric Coop Assn | 2023 | 4.4 hrs | - | - | - |
| Monroe County Elec Coop, Inc | 2018 | 1.6 hrs | 0.84 | 1.6 hrs | 0.84 |
| Ameren | - | - | - | - | - |
| City of Red Bud - (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 n/a of Illinois's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,970 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. Randolph County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Randolph County, IL annual power outage report, 2023, 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/2023/illinois/randolph-county