County annual report · FIPS 18015
2025 Carroll County, IN Power Outage Report
In 2025, customers in Carroll County, IN went without power for an average of 2.8 hours, a total of 27K customer-hours (Indiana average 6.4 hours). That ranks 57th worst of 92 Indiana counties and 2132nd of 3,000 nationally.
Compared with IN, the US and 2024
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Carroll County, 2025
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 19, 2025 23:45 | March 20, 2025 20:30 | 20h 45m | 1,324 | 9,954 |
| 2 | June 18, 2025 19:30 | June 20, 2025 04:15 | 1d 8h | 622 | 4,457 |
| 3 | April 3, 2025 01:15 | April 3, 2025 05:45 | 4h 30m | 576 | 2,418 |
| 4 | March 30, 2025 20:15 | April 1, 2025 16:45 | 1d 20h | 396 | 1,768 |
| 5 | June 28, 2025 19:30 | June 28, 2025 22:00 | 2h 30m | 275 | 482 |
| 6 | May 16, 2025 22:45 | May 18, 2025 18:00 | 1d 19h | 167 | 4,182 |
| 7 | July 10, 2025 05:30 | July 10, 2025 12:00 | 6h 30m | 145 | 943 |
| 8 | April 6, 2025 15:00 | April 6, 2025 19:15 | 4h 15m | 142 | 151 |
| 9 | June 27, 2025 15:45 | June 28, 2025 02:15 | 10h 30m | 142 | 856 |
| 10 | November 10, 2025 12:00 | November 10, 2025 19:45 | 7h 45m | 140 | 633 |
Outage episodes by size in 2025: 11 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 Carroll County reported on EIA Form 861 for 2025, 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 |
| Northern Indiana Pub Serv Co | 2024 | 8.9 hrs | 1.34 | 2.8 hrs | 0.97 |
| Carroll-White REMC | 2024 | 7.1 hrs | - | 6.3 hrs | - |
| Tipmont Rural Elec Member Corp | 2024 | 2.4 hrs | 1.12 | 1.9 hrs | 0.91 |
| Flora 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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 9,746 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. Carroll County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Carroll County, IN annual power outage report, 2025, 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/2025/indiana/carroll-county