County annual report · FIPS 21049
2015 Clark County, KY Power Outage Report
In 2015, customers in Clark County, KY went without power for an average of 0.5 hours, a total of 10K customer-hours (Kentucky average 2.3 hours). That ranks 83rd worst of 113 Kentucky counties and 2039th 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 Clark 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 | April 3, 2015 21:15 | April 4, 2015 01:30 | 4h 15m | 3,174 | 2,391 |
| 2 | June 8, 2015 10:30 | June 8, 2015 13:00 | 2h 30m | 1,329 | 1,331 |
| 3 | October 3, 2015 22:00 | October 4, 2015 01:45 | 3h 45m | 849 | 368 |
| 4 | September 9, 2015 23:15 | September 10, 2015 02:15 | 3h | 354 | 663 |
| 5 | July 10, 2015 17:00 | July 10, 2015 19:30 | 2h 30m | 312 | 314 |
| 6 | June 11, 2015 12:00 | June 11, 2015 14:30 | 2h 30m | 231 | 316 |
| 7 | April 27, 2015 13:45 | April 27, 2015 15:45 | 2h | 161 | 139 |
| 8 | April 10, 2015 07:45 | April 10, 2015 10:15 | 2h 30m | 148 | 253 |
| 9 | July 2, 2015 20:00 | July 3, 2015 01:00 | 5h | 144 | 402 |
| 10 | February 20, 2015 12:30 | February 20, 2015 16:45 | 4h 15m | 118 | 98 |
Outage episodes by size in 2015: 12 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 Clark 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 |
| Clark Energy Coop Inc - (KY) | 2015 | 6.0 hrs | 1.79 | 3.3 hrs | 1.53 |
| Kentucky (statewide) | - | - | - | - | - |
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 ÷ 18,710 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. Clark County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Clark 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/clark-county