County annual report · FIPS 18171
2023 Warren County, IN Power Outage Report
In 2023, customers in Warren County, IN went without power for an average of 0.5 hours, a total of 1,650 customer-hours (Indiana average 5.9 hours). That ranks 88th worst of 92 Indiana counties and 2825th 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 Warren 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 | March 3, 2023 20:45 | March 4, 2023 08:15 | 11h 30m | 367 | 226 |
| 2 | April 14, 2023 17:45 | April 14, 2023 18:00 | 15m | 220 | 55 |
| 3 | March 1, 2023 03:45 | March 1, 2023 05:30 | 1h 45m | 184 | 322 |
| 4 | June 29, 2023 19:15 | June 29, 2023 21:00 | 1h 45m | 142 | 191 |
| 5 | June 30, 2023 16:45 | July 1, 2023 04:00 | 11h 15m | 112 | 393 |
| 6 | July 2, 2023 02:15 | July 2, 2023 04:30 | 2h 15m | 37 | 83 |
| 7 | July 28, 2023 11:15 | July 28, 2023 21:15 | 10h | 37 | 120 |
| 8 | October 30, 2023 16:00 | October 30, 2023 16:30 | 30m | 31 | 10 |
| 9 | July 29, 2023 12:45 | July 29, 2023 14:45 | 2h | 18 | 36 |
| 10 | May 1, 2023 14:30 | May 1, 2023 15:30 | 1h | 13 | 13 |
Outage episodes by size in 2023: 5 reached 100+ customers, 0 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 Warren 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 |
| Northern Indiana Pub Serv Co | 2023 | 5.3 hrs | 1.14 | 2.5 hrs | 0.87 |
| Warren County Rural E M C | - | - | - | - | - |
| City of Williamsport - (IN) | - | - | - | - | - |
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 ÷ 3,591 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. Warren County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Warren 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/warren-county