County annual report · FIPS 18145
2024 Shelby County, IN Power Outage Report
In 2024, customers in Shelby County, IN went without power for an average of 2.2 hours, a total of 42K customer-hours (Indiana average 5.1 hours). That ranks 53rd worst of 92 Indiana counties and 2344th 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 Shelby 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 | August 12, 2024 15:15 | August 12, 2024 15:30 | 15m | 1,896 | 474 |
| 2 | May 8, 2024 00:15 | May 8, 2024 11:30 | 11h 15m | 1,613 | 2,506 |
| 3 | April 2, 2024 08:45 | April 2, 2024 17:15 | 8h 30m | 1,310 | 4,264 |
| 4 | January 20, 2024 10:00 | January 20, 2024 11:45 | 1h 45m | 1,226 | 2,146 |
| 5 | December 21, 2024 01:30 | December 21, 2024 07:30 | 6h | 1,032 | 2,289 |
| 6 | December 18, 2024 17:30 | December 18, 2024 19:15 | 1h 45m | 902 | 457 |
| 7 | February 22, 2024 18:15 | February 22, 2024 21:15 | 3h | 826 | 1,758 |
| 8 | June 29, 2024 20:45 | June 30, 2024 02:45 | 6h | 810 | 1,711 |
| 9 | May 29, 2024 02:00 | May 29, 2024 04:00 | 2h | 744 | 1,488 |
| 10 | March 22, 2024 04:00 | March 22, 2024 05:45 | 1h 45m | 719 | 1,090 |
Outage episodes by size in 2024: 34 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 Shelby 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 |
| AES Indiana | 2024 | 4.1 hrs | 1.25 | 87 min | 1.06 |
| Johnson County Rural E M C | 2024 | 2.1 hrs | 1.66 | 28 min | 0.36 |
| RushShelby Energy | - | - | - | - | - |
| Edinburgh Municipal Utilities | - | - | - | - | - |
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 ÷ 18,909 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. Shelby County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Shelby 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/shelby-county