County annual report · FIPS 17137
2025 Morgan County, IL Power Outage Report
In 2025, customers in Morgan County, IL went without power for an average of 6.8 hours, a total of 112K customer-hours (Illinois average 2.5 hours). That ranks 27th worst of 102 Illinois counties and 1178th of 3,000 nationally.
Compared with IL, the US and 2024
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Morgan County, 2025
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 18, 2025 16:00 | June 20, 2025 16:00 | 2d | 11,730 | 93K |
| 2 | October 7, 2025 12:00 | October 7, 2025 23:15 | 11h 15m | 1,679 | 963 |
| 3 | January 16, 2025 21:30 | January 17, 2025 00:00 | 2h 30m | 1,530 | 1,856 |
| 4 | May 8, 2025 12:45 | May 8, 2025 15:45 | 3h | 959 | 538 |
| 5 | March 15, 2025 01:15 | March 15, 2025 19:15 | 18h | 842 | 2,047 |
| 6 | June 16, 2025 03:15 | June 16, 2025 07:00 | 3h 45m | 600 | 921 |
| 7 | October 23, 2025 07:30 | October 23, 2025 11:15 | 3h 45m | 357 | 409 |
| 8 | May 16, 2025 20:15 | May 19, 2025 23:15 | 3d 3h | 315 | 780 |
| 9 | December 18, 2025 15:45 | December 18, 2025 18:45 | 3h | 313 | 317 |
| 10 | September 22, 2025 00:00 | September 22, 2025 11:45 | 11h 45m | 309 | 1,086 |
Outage episodes by size in 2025: 17 reached 100+ customers, 3 reached 1,000+ customers, 1 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 Morgan County reported on EIA Form 861 for 2025, 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 |
| Menard Electric Coop | 2024 | 2.8 hrs | 1.49 | 1.9 hrs | 1.27 |
| Rural Electric Conven Coop | 2018 | 4.0 hrs | 1.91 | 2.0 hrs | 1.84 |
| Ameren | - | - | - | - | - |
| Illinois Rural Electric Coop | - | - | - | - | - |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 16,522 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. Morgan County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Morgan County, IL annual power outage report, 2025, 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/2025/illinois/morgan-county