County annual report · FIPS 18083
2025 Knox County, IN Power Outage Report
In 2025, customers in Knox County, IN went without power for an average of 2.4 hours, a total of 38K customer-hours (Indiana average 6.4 hours). That ranks 62nd worst of 92 Indiana counties and 2274th of 3,000 nationally.
Compared with IN, the US and 2024
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Knox 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 | November 24, 2025 21:00 | November 24, 2025 23:45 | 2h 45m | 1,866 | 473 |
| 2 | July 28, 2025 22:45 | July 29, 2025 17:30 | 18h 45m | 1,542 | 8,541 |
| 3 | July 15, 2025 23:45 | July 16, 2025 06:45 | 7h | 1,505 | 1,568 |
| 4 | April 3, 2025 01:30 | April 3, 2025 12:30 | 11h | 858 | 4,773 |
| 5 | June 30, 2025 05:00 | June 30, 2025 11:15 | 6h 15m | 604 | 3,770 |
| 6 | May 16, 2025 00:15 | May 16, 2025 03:45 | 3h 30m | 593 | 1,941 |
| 7 | March 15, 2025 06:00 | March 15, 2025 17:00 | 11h | 563 | 1,577 |
| 8 | December 28, 2025 23:45 | December 29, 2025 05:00 | 5h 15m | 406 | 1,117 |
| 9 | March 19, 2025 15:15 | March 19, 2025 15:45 | 30m | 400 | 200 |
| 10 | May 17, 2025 00:00 | May 17, 2025 19:45 | 19h 45m | 367 | 1,716 |
Outage episodes by size in 2025: 24 reached 100+ customers, 3 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 Knox 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 |
|---|---|---|---|---|---|
| Duke Energy Indiana, LLC | 2024 | 4.9 hrs | 1.18 | 1.9 hrs | 0.94 |
| AES Indiana | 2024 | 4.1 hrs | 1.25 | 87 min | 1.06 |
| Utilities Dist-Western IN REMC | 2024 | 22.9 hrs | 3.15 | 7.2 hrs | 2.32 |
| Western Indiana Energy REMC | 2024 | 17.5 hrs | 2.37 | 3.6 hrs | 1.34 |
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 Indiana's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 15,843 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. Knox County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Knox County, IN 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/indiana/knox-county