County annual report · FIPS 18077
2022 Jefferson County, IN Power Outage Report
In 2022, customers in Jefferson County, IN went without power for an average of 6.5 hours, a total of 104K customer-hours (Indiana average 4.4 hours). That ranks 20th worst of 92 Indiana counties and 1121st of 2,976 nationally.
Compared with IN, the US and 2021
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Jefferson County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 8, 2022 19:15 | August 9, 2022 15:45 | 20h 30m | 3,018 | 5,087 |
| 2 | July 6, 2022 17:45 | July 7, 2022 02:45 | 9h | 2,643 | 4,914 |
| 3 | August 6, 2022 12:45 | August 6, 2022 21:45 | 9h | 2,219 | 617 |
| 4 | June 17, 2022 14:00 | June 18, 2022 20:30 | 1d 6h | 1,973 | 16K |
| 5 | May 5, 2022 23:15 | May 6, 2022 00:45 | 1h 30m | 1,772 | 2,657 |
| 6 | May 21, 2022 20:45 | May 22, 2022 20:45 | 1d | 1,017 | 5,536 |
| 7 | May 6, 2022 20:45 | May 6, 2022 23:45 | 3h | 885 | 1,291 |
| 8 | August 29, 2022 20:00 | August 30, 2022 04:15 | 8h 15m | 818 | 1,926 |
| 9 | March 30, 2022 18:00 | March 31, 2022 20:30 | 1d 2h | 778 | 5,867 |
| 10 | July 27, 2022 02:15 | July 27, 2022 05:45 | 3h 30m | 775 | 2,661 |
Outage episodes by size in 2022: 61 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 Jefferson County reported on EIA Form 861 for 2022, 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 |
|---|---|---|---|---|---|
| Duke Energy Indiana, LLC | 2022 | 3.6 hrs | 1.31 | 2.7 hrs | 1.16 |
| Jackson County Rural E M C - (IN) | 2022 | 4.2 hrs | 2.59 | 3.0 hrs | 2.24 |
| Southeastern Indiana R E M C | 2022 | 5.2 hrs | 2.01 | 4.8 hrs | 1.85 |
| Clark County Rural E M C - (IN) | 2022 | 2.0 hrs | 0.92 | 70 min | 0.63 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 86% of Indiana's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 15,913 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. Jefferson County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jefferson County, IN annual power outage report, 2022, 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/2022/indiana/jefferson-county