County annual report · FIPS 17203
2020 Woodford County, IL Power Outage Report
In 2020, customers in Woodford County, IL went without power for an average of 3.8 hours, a total of 91K customer-hours (Illinois average 5.9 hours). That ranks 48th worst of 102 Illinois counties and 1658th of 3,019 nationally.
Compared with IL, the US and 2019
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Woodford County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 23, 2020 16:15 | December 24, 2020 00:45 | 8h 30m | 3,190 | 9,340 |
| 2 | March 27, 2020 01:30 | March 27, 2020 03:15 | 1h 45m | 2,778 | 2,780 |
| 3 | June 9, 2020 13:30 | June 10, 2020 04:45 | 15h 15m | 2,778 | 4,287 |
| 4 | July 12, 2020 01:45 | July 13, 2020 10:15 | 1d 8h | 1,931 | 33K |
| 5 | October 6, 2020 20:45 | October 6, 2020 23:00 | 2h 15m | 1,601 | 1,535 |
| 6 | September 8, 2020 02:00 | September 8, 2020 06:00 | 4h | 1,171 | 1,804 |
| 7 | August 10, 2020 19:45 | August 16, 2020 00:00 | 5d 4h | 960 | 14K |
| 8 | July 15, 2020 20:15 | July 16, 2020 11:15 | 15h | 920 | 1,379 |
| 9 | October 15, 2020 13:45 | October 15, 2020 16:15 | 2h 30m | 901 | 1,151 |
| 10 | May 10, 2020 17:15 | May 10, 2020 22:45 | 5h 30m | 763 | 1,976 |
Outage episodes by size in 2020: 32 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 Woodford County reported on EIA Form 861 for 2020, 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 | 2020 | 3.7 hrs | 1.04 | 1.7 hrs | 0.82 |
| Commonwealth Edison Co | 2020 | 5.7 hrs | 0.83 | 40 min | 0.55 |
| Corn Belt Energy Corporation | 2020 | 5.2 hrs | 4.46 | 2.8 hrs | 3.97 |
| Ameren | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 94% of Illinois's customers in 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 24,080 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. Woodford County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Woodford County, IL annual power outage report, 2020, 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/2020/illinois/woodford-county