County annual report · FIPS 21113
2023 Jessamine County, KY Power Outage Report
In 2023, customers in Jessamine County, KY went without power for an average of 15.5 hours, a total of 443K customer-hours (Kentucky average 14.9 hours). That ranks 46th worst of 120 Kentucky counties and 558th of 2,977 nationally.
Compared with KY, the US and 2022
Coverage line is EAGLE-I's share of Kentucky customers tracked each year.
Biggest outages in Jessamine County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 26, 2023 02:00 | June 28, 2023 22:30 | 2d 20h | 12,548 | 126K |
| 2 | March 3, 2023 20:00 | March 9, 2023 21:15 | 6d 1h | 5,835 | 211K |
| 3 | July 2, 2023 10:00 | July 5, 2023 07:00 | 2d 21h | 4,261 | 77K |
| 4 | November 28, 2023 13:30 | November 28, 2023 16:45 | 3h 15m | 2,102 | 2,300 |
| 5 | April 6, 2023 11:30 | April 6, 2023 12:00 | 30m | 1,218 | 609 |
| 6 | July 18, 2023 06:45 | July 18, 2023 16:00 | 9h 15m | 1,205 | 2,779 |
| 7 | January 1, 2023 18:00 | January 1, 2023 21:15 | 3h 15m | 1,053 | 2,121 |
| 8 | June 21, 2023 23:00 | June 22, 2023 07:15 | 8h 15m | 766 | 3,049 |
| 9 | June 24, 2023 19:30 | June 24, 2023 19:45 | 15m | 728 | 182 |
| 10 | August 12, 2023 11:00 | August 12, 2023 12:45 | 1h 45m | 621 | 1,087 |
Outage episodes by size in 2023: 30 reached 100+ customers, 7 reached 1,000+ customers, 1 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 Jessamine County reported on EIA Form 861 for 2023, 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 | 2023 | 10.0 hrs | 1.42 | 1.6 hrs | 0.86 |
| Blue Grass Energy Coop Corp | 2023 | 20.6 hrs | 2.38 | 4.2 hrs | 1.84 |
| City of Nicholasville - (KY) | - | - | - | - | - |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 28,534 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. Jessamine County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jessamine County, KY annual power outage report, 2023, 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/2023/kentucky/jessamine-county