County annual report · FIPS 18151
2025 Steuben County, IN Power Outage Report
In 2025, customers in Steuben County, IN went without power for an average of 3.6 hours, a total of 62K customer-hours (Indiana average 6.4 hours). That ranks 52nd worst of 92 Indiana counties and 1884th 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 Steuben 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 | September 14, 2025 23:30 | September 15, 2025 03:00 | 3h 30m | 1,587 | 3,717 |
| 2 | July 24, 2025 23:30 | July 25, 2025 12:15 | 12h 45m | 1,540 | 8,024 |
| 3 | November 9, 2025 08:45 | November 11, 2025 02:15 | 1d 17h | 1,520 | 14K |
| 4 | June 18, 2025 21:30 | June 19, 2025 23:00 | 1d 1h | 1,233 | 6,375 |
| 5 | March 20, 2025 01:45 | March 20, 2025 10:15 | 8h 30m | 740 | 1,506 |
| 6 | June 21, 2025 22:45 | June 22, 2025 00:00 | 1h 15m | 681 | 845 |
| 7 | May 3, 2025 02:30 | May 3, 2025 14:15 | 11h 45m | 639 | 1,648 |
| 8 | June 29, 2025 16:45 | June 29, 2025 20:00 | 3h 15m | 584 | 1,759 |
| 9 | January 30, 2025 00:15 | January 30, 2025 02:00 | 1h 45m | 580 | 1,015 |
| 10 | March 28, 2025 23:30 | March 29, 2025 02:15 | 2h 45m | 527 | 1,318 |
Outage episodes by size in 2025: 31 reached 100+ customers, 4 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 Steuben 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 |
|---|---|---|---|---|---|
| Indiana Michigan Power Co | 2024 | 4.3 hrs | 1.25 | 2.5 hrs | 1.08 |
| Northern Indiana Pub Serv Co | 2024 | 8.9 hrs | 1.34 | 2.8 hrs | 0.97 |
| Noble County R E M C | 2024 | 2.3 hrs | 1.10 | 76 min | 0.83 |
| Lagrange County Rural E M C | - | - | - | - | - |
| Steuben County Rural E M C | - | - | - | - | - |
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 ÷ 17,431 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. Steuben County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Steuben 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/steuben-county