County annual report · FIPS 21143
2015 Lyon County, KY Power Outage Report
In 2015, customers in Lyon County, KY went without power for an average of 1.9 hours, a total of 8,275 customer-hours (Kentucky average 2.3 hours). That ranks 40th worst of 113 Kentucky counties and 1289th of 2,484 nationally.
Compared with KY, the US
Coverage line is EAGLE-I's share of Kentucky customers tracked each year.
Biggest outages in Lyon County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 9, 2015 05:00 | July 9, 2015 06:00 | 1h | 1,830 | 1,830 |
| 2 | May 30, 2015 20:30 | May 30, 2015 21:15 | 45m | 981 | 736 |
| 3 | November 26, 2015 03:00 | November 26, 2015 10:00 | 7h | 835 | 1,316 |
| 4 | August 27, 2015 08:15 | August 27, 2015 09:00 | 45m | 521 | 391 |
| 5 | May 15, 2015 22:45 | May 15, 2015 23:45 | 1h | 398 | 298 |
| 6 | July 29, 2015 23:00 | July 30, 2015 01:00 | 2h | 337 | 197 |
| 7 | December 23, 2015 21:45 | December 24, 2015 09:30 | 11h 45m | 323 | 851 |
| 8 | November 28, 2015 14:00 | November 28, 2015 18:15 | 4h 15m | 275 | 254 |
| 9 | December 27, 2015 16:30 | December 27, 2015 18:30 | 2h | 198 | 365 |
| 10 | July 2, 2015 17:15 | July 2, 2015 18:00 | 45m | 162 | 81 |
Outage episodes by size in 2015: 12 reached 100+ customers, 1 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 Lyon County reported on EIA Form 861 for 2015, 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 |
|---|---|---|---|---|---|
| Kentucky Utilities Co | 2015 | 2.9 hrs | 1.36 | 1.8 hrs | 1.04 |
| Kenergy Corp | 2015 | 1.6 hrs | 1.40 | 1.6 hrs | 1.40 |
| Pennyrile Rural Electric Coop | 2015 | 4.9 hrs | 3.20 | 4.0 hrs | 2.51 |
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 Kentucky's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,392 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. Lyon County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lyon County, KY annual power outage report, 2015, 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/2015/kentucky/lyon-county