County annual report · FIPS 17035
2022 Cumberland County, IL Power Outage Report
In 2022, customers in Cumberland County, IL went without power for an average of 4.3 hours, a total of 21K customer-hours (Illinois average 1.6 hours). That ranks 26th worst of 102 Illinois counties and 1573rd 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 Cumberland 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 | June 17, 2022 11:15 | June 18, 2022 19:45 | 1d 8h | 1,100 | 5,328 |
| 2 | June 13, 2022 15:45 | June 13, 2022 19:00 | 3h 15m | 854 | 2,774 |
| 3 | December 14, 2022 13:30 | December 14, 2022 15:30 | 2h | 656 | 1,022 |
| 4 | November 5, 2022 11:30 | November 5, 2022 22:00 | 10h 30m | 446 | 841 |
| 5 | April 2, 2022 21:45 | April 2, 2022 23:45 | 2h | 347 | 402 |
| 6 | April 14, 2022 03:15 | April 14, 2022 05:30 | 2h 15m | 278 | 573 |
| 7 | December 9, 2022 12:45 | December 9, 2022 14:45 | 2h | 277 | 227 |
| 8 | September 8, 2022 14:00 | September 8, 2022 14:45 | 45m | 260 | 155 |
| 9 | February 2, 2022 21:45 | February 2, 2022 23:30 | 1h 45m | 226 | 396 |
| 10 | May 19, 2022 19:30 | May 19, 2022 22:15 | 2h 45m | 223 | 232 |
Outage episodes by size in 2022: 31 reached 100+ customers, 1 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 Cumberland 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 |
| Norris Electric Coop | - | - | - | - | - |
| Shelby Electric Coop, Inc | - | - | - | - | - |
| Coles-Moultrie Electric Coop | - | - | - | - | - |
| Village of Greenup - (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 ÷ 4,929 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. Cumberland County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Cumberland 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/cumberland-county