County annual report · FIPS 21003
2021 Allen County, KY Power Outage Report
In 2021, customers in Allen County, KY went without power for an average of 3.9 hours, a total of 46K customer-hours (Kentucky average 10.4 hours). That ranks 73rd worst of 119 Kentucky counties and 1575th of 2,974 nationally.
Compared with KY, the US and 2020
Coverage line is EAGLE-I's share of Kentucky customers tracked each year.
Biggest outages in Allen County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 16, 2021 02:45 | February 16, 2021 04:15 | 1h 30m | 7,604 | 6,652 |
| 2 | July 31, 2021 15:30 | July 31, 2021 16:30 | 1h | 2,819 | 1,959 |
| 3 | September 13, 2021 14:00 | September 13, 2021 17:30 | 3h 30m | 2,090 | 693 |
| 4 | July 26, 2021 12:00 | July 26, 2021 12:30 | 30m | 1,803 | 471 |
| 5 | June 5, 2021 15:00 | June 5, 2021 16:30 | 1h 30m | 1,791 | 2,249 |
| 6 | March 29, 2021 02:45 | March 29, 2021 03:15 | 30m | 1,786 | 893 |
| 7 | February 28, 2021 21:45 | February 28, 2021 22:30 | 45m | 1,568 | 756 |
| 8 | June 20, 2021 03:30 | June 20, 2021 04:45 | 1h 15m | 1,558 | 1,849 |
| 9 | January 25, 2021 19:30 | January 25, 2021 22:00 | 2h 30m | 1,240 | 2,050 |
| 10 | July 17, 2021 00:00 | July 17, 2021 03:45 | 3h 45m | 1,159 | 3,188 |
Outage episodes by size in 2021: 36 reached 100+ customers, 16 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 Allen County reported on EIA Form 861 for 2021, 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 |
|---|---|---|---|---|---|
| Tri-County Elec Member Corp (TN) | 2021 | 4.2 hrs | 2.98 | 3.9 hrs | 2.89 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 92% of Kentucky's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 11,953 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. Allen County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Allen County, KY annual power outage report, 2021, 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/2021/kentucky/allen-county