County annual report · FIPS 21201
2019 Robertson County, KY Power Outage Report
In 2019, customers in Robertson County, KY went without power for an average of 15.0 hours, a total of 17K customer-hours (Kentucky average 3.3 hours). That ranks 8th worst of 120 Kentucky counties and 331st of 2,945 nationally.
Compared with KY, the US and 2018
Coverage line is EAGLE-I's share of Kentucky customers tracked each year.
Biggest outages in Robertson County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 12, 2019 13:00 | May 12, 2019 13:15 | 15m | 1,464 | 366 |
| 2 | May 20, 2019 07:30 | May 20, 2019 16:15 | 8h 45m | 476 | 2,772 |
| 3 | May 11, 2019 05:45 | May 11, 2019 07:45 | 2h | 456 | 868 |
| 4 | August 11, 2019 06:15 | August 11, 2019 07:00 | 45m | 448 | 336 |
| 5 | March 14, 2019 17:45 | March 15, 2019 08:45 | 15h | 360 | 535 |
| 6 | August 25, 2019 12:00 | August 25, 2019 21:45 | 9h 45m | 360 | 2,852 |
| 7 | August 24, 2019 16:15 | August 24, 2019 19:15 | 3h | 279 | 420 |
| 8 | September 12, 2019 22:45 | September 13, 2019 04:45 | 6h | 264 | 1,115 |
| 9 | June 16, 2019 11:30 | June 16, 2019 13:15 | 1h 45m | 263 | 402 |
| 10 | September 13, 2019 05:45 | September 13, 2019 11:45 | 6h | 263 | 984 |
Outage episodes by size in 2019: 17 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 Robertson County reported on EIA Form 861 for 2019, 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 | 2018 | 5.3 hrs | 1.66 | 2.0 hrs | 1.17 |
| Blue Grass Energy Coop Corp | 2018 | 7.3 hrs | 1.62 | 2.6 hrs | 1.12 |
| Fleming-Mason Energy Coop Inc | 2018 | 2.6 hrs | 1.03 | 2.1 hrs | 0.87 |
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 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,161 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. Robertson County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Robertson County, KY annual power outage report, 2019, 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/2019/kentucky/robertson-county