County annual report · FIPS 18077
2024 Jefferson County, IN Power Outage Report
In 2024, customers in Jefferson County, IN went without power for an average of 6.4 hours, a total of 102K customer-hours (Indiana average 5.1 hours). That ranks 22nd worst of 92 Indiana counties and 1350th of 2,990 nationally.
Compared with IN, the US and 2023
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Jefferson County, 2024
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 25, 2024 21:30 | June 27, 2024 21:45 | 2d | 3,941 | 25K |
| 2 | March 14, 2024 18:15 | March 15, 2024 07:00 | 12h 45m | 2,596 | 15K |
| 3 | June 30, 2024 12:15 | June 30, 2024 22:30 | 10h 15m | 2,383 | 2,278 |
| 4 | September 27, 2024 10:45 | September 29, 2024 07:15 | 1d 20h | 1,349 | 14K |
| 5 | May 26, 2024 16:45 | May 27, 2024 23:45 | 1d 7h | 1,023 | 5,577 |
| 6 | May 6, 2024 23:30 | May 7, 2024 12:00 | 12h 30m | 951 | 2,089 |
| 7 | March 29, 2024 07:15 | March 29, 2024 07:45 | 30m | 944 | 472 |
| 8 | August 13, 2024 07:45 | August 13, 2024 10:45 | 3h | 818 | 2,224 |
| 9 | August 25, 2024 13:15 | August 25, 2024 15:45 | 2h 30m | 695 | 870 |
| 10 | November 28, 2024 00:45 | November 28, 2024 14:00 | 13h 15m | 622 | 8,242 |
Outage episodes by size in 2024: 41 reached 100+ customers, 5 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 2024, 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 | 2024 | 4.9 hrs | 1.18 | 1.9 hrs | 0.94 |
| Jackson County Rural E M C - (IN) | 2024 | 4.2 hrs | 2.18 | 3.0 hrs | 1.89 |
| Southeastern Indiana R E M C | 2024 | 4.3 hrs | 1.55 | 4.1 hrs | 1.51 |
| Clark County Rural E M C - (IN) | 2024 | 2.0 hrs | 1.31 | 57 min | 0.69 |
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 Indiana's customers in 2024; 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, 2024, 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/2024/indiana/jefferson-county