County annual report · FIPS 17005
2025 Bond County, IL Power Outage Report
In 2025, customers in Bond County, IL went without power for an average of 4.0 hours, a total of 23K customer-hours (Illinois average 2.5 hours). That ranks 46th worst of 102 Illinois counties and 1771st 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 Bond 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 | September 21, 2025 08:15 | September 21, 2025 12:00 | 3h 45m | 1,557 | 2,788 |
| 2 | November 26, 2025 16:45 | November 27, 2025 00:45 | 8h | 1,304 | 1,916 |
| 3 | April 4, 2025 23:15 | April 5, 2025 07:15 | 8h | 799 | 1,025 |
| 4 | May 15, 2025 07:15 | May 15, 2025 09:30 | 2h 15m | 551 | 1,100 |
| 5 | March 15, 2025 04:00 | March 15, 2025 22:45 | 18h 45m | 504 | 2,893 |
| 6 | July 17, 2025 05:30 | July 17, 2025 13:00 | 7h 30m | 469 | 632 |
| 7 | December 28, 2025 03:00 | December 28, 2025 07:15 | 4h 15m | 469 | 1,884 |
| 8 | April 16, 2025 11:15 | April 16, 2025 11:30 | 15m | 402 | 101 |
| 9 | April 2, 2025 22:30 | April 3, 2025 01:30 | 3h | 373 | 533 |
| 10 | July 9, 2025 15:15 | July 9, 2025 16:30 | 1h 15m | 314 | 101 |
Outage episodes by size in 2025: 24 reached 100+ customers, 2 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 Bond 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 |
| Southwestern Electric Coop Inc - (IL) | 2024 | 5.1 hrs | 2.21 | 4.4 hrs | 1.78 |
| M J M Electric Cooperative Inc | - | - | - | - | - |
| City of Highland | - | - | - | - | - |
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 ÷ 5,736 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. Bond County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Bond 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/bond-county