County annual report · FIPS 17083
2024 Jersey County, IL Power Outage Report
In 2024, customers in Jersey County, IL went without power for an average of 2.8 hours, a total of 21K customer-hours (Illinois average 3.0 hours). That ranks 63rd worst of 102 Illinois counties and 2166th of 2,990 nationally.
Compared with IL, the US and 2023
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Jersey County, 2024
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 19, 2024 13:30 | April 20, 2024 03:00 | 13h 30m | 659 | 1,381 |
| 2 | March 8, 2024 21:15 | March 8, 2024 21:45 | 30m | 527 | 264 |
| 3 | February 8, 2024 15:30 | February 8, 2024 15:45 | 15m | 502 | 126 |
| 4 | May 24, 2024 20:00 | May 25, 2024 21:15 | 1d 1h | 313 | 1,593 |
| 5 | March 14, 2024 13:00 | March 14, 2024 22:15 | 9h 15m | 286 | 2,075 |
| 6 | April 28, 2024 16:45 | April 28, 2024 22:45 | 6h | 241 | 804 |
| 7 | December 28, 2024 15:30 | December 28, 2024 18:45 | 3h 15m | 184 | 507 |
| 8 | September 9, 2024 17:45 | September 9, 2024 19:15 | 1h 30m | 175 | 49 |
| 9 | June 5, 2024 20:45 | June 6, 2024 01:00 | 4h 15m | 171 | 386 |
| 10 | February 11, 2024 00:30 | February 11, 2024 04:30 | 4h | 168 | 507 |
Outage episodes by size in 2024: 16 reached 100+ customers, 0 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 Jersey County reported on EIA Form 861 for 2024, 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 | 2024 | 3.7 hrs | 1.13 | 2.0 hrs | 0.91 |
| Ameren | - | - | - | - | - |
| Illinois Rural Electric Coop | - | - | - | - | - |
| M J M Electric Cooperative 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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,718 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. Jersey County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jersey County, IL annual power outage report, 2024, 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/2024/illinois/jersey-county