County annual report · FIPS 21021
2021 Boyle County, KY Power Outage Report
In 2021, customers in Boyle County, KY went without power for an average of 3.1 hours, a total of 52K customer-hours (Kentucky average 10.4 hours). That ranks 84th worst of 119 Kentucky counties and 1811th 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 Boyle 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 11, 2021 03:45 | February 13, 2021 18:15 | 2d 14h | 2,161 | 18K |
| 2 | December 11, 2021 09:15 | December 12, 2021 18:45 | 1d 9h | 2,100 | 11K |
| 3 | August 7, 2021 20:15 | August 8, 2021 00:00 | 3h 45m | 1,868 | 1,874 |
| 4 | March 13, 2021 09:00 | March 13, 2021 11:30 | 2h 30m | 1,764 | 2,287 |
| 5 | October 1, 2021 17:45 | October 1, 2021 18:00 | 15m | 1,206 | 302 |
| 6 | April 2, 2021 17:30 | April 2, 2021 19:15 | 1h 45m | 1,089 | 905 |
| 7 | February 15, 2021 23:30 | February 19, 2021 23:45 | 4d | 909 | 11K |
| 8 | February 13, 2021 22:30 | February 13, 2021 23:45 | 1h 15m | 340 | 176 |
| 9 | April 28, 2021 16:00 | April 28, 2021 17:00 | 1h | 274 | 274 |
| 10 | February 21, 2021 16:15 | February 21, 2021 23:00 | 6h 45m | 236 | 270 |
Outage episodes by size in 2021: 14 reached 100+ customers, 6 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 Boyle 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 |
|---|---|---|---|---|---|
| Kentucky Utilities Co | 2021 | 3.3 hrs | 1.17 | 1.7 hrs | 0.91 |
| Inter County Energy Coop Corp - (KY) | 2021 | 12.2 hrs | 2.60 | 1.8 hrs | 1.03 |
| 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 92% of Kentucky's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 16,810 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. Boyle County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Boyle 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/boyle-county