County annual report · FIPS 18161
2023 Union County, IN Power Outage Report
In 2023, customers in Union County, IN went without power for an average of 7.0 hours, a total of 16K customer-hours (Indiana average 5.9 hours). That ranks 24th worst of 92 Indiana counties and 1148th of 2,977 nationally.
Compared with IN, the US and 2022
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Union County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | November 7, 2023 13:15 | November 7, 2023 16:45 | 3h 30m | 2,376 | 6,423 |
| 2 | July 2, 2023 03:45 | July 3, 2023 22:30 | 1d 18h | 587 | 3,757 |
| 3 | February 26, 2023 14:15 | February 26, 2023 15:30 | 1h 15m | 500 | 501 |
| 4 | August 14, 2023 20:15 | August 14, 2023 22:00 | 1h 45m | 271 | 323 |
| 5 | December 15, 2023 00:15 | December 15, 2023 04:30 | 4h 15m | 157 | 629 |
| 6 | December 16, 2023 13:45 | December 16, 2023 16:15 | 2h 30m | 78 | 44 |
| 7 | March 25, 2023 16:15 | March 27, 2023 11:45 | 1d 19h | 68 | 252 |
| 8 | March 10, 2023 05:30 | March 10, 2023 07:45 | 2h 15m | 61 | 109 |
| 9 | August 2, 2023 21:30 | August 2, 2023 22:15 | 45m | 61 | 31 |
| 10 | November 18, 2023 19:15 | November 18, 2023 20:30 | 1h 15m | 61 | 31 |
Outage episodes by size in 2023: 5 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 Union County reported on EIA Form 861 for 2023, 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 | 2023 | 10.7 hrs | 1.48 | 1.6 hrs | 0.89 |
| Whitewater Valley Rural EMC | 2018 | 9.2 hrs | 1.83 | 2.2 hrs | 1.23 |
| Duke Energy | - | - | - | - | - |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,229 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. Union County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Union County, IN annual power outage report, 2023, 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/2023/indiana/union-county