County annual report · FIPS 18085
2025 Kosciusko County, IN Power Outage Report
In 2025, customers in Kosciusko County, IN went without power for an average of 8.7 hours, a total of 350K customer-hours (Indiana average 6.4 hours). That ranks 19th worst of 92 Indiana counties and 934th 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 Kosciusko 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 | June 18, 2025 20:30 | June 20, 2025 13:15 | 1d 16h | 6,967 | 24K |
| 2 | October 21, 2025 16:00 | October 23, 2025 12:30 | 1d 20h | 6,895 | 15K |
| 3 | March 20, 2025 00:30 | March 20, 2025 15:00 | 14h 30m | 4,636 | 10K |
| 4 | August 17, 2025 02:30 | August 18, 2025 12:30 | 1d 10h | 4,191 | 19K |
| 5 | March 30, 2025 20:45 | April 4, 2025 11:15 | 4d 14h | 3,429 | 23K |
| 6 | May 16, 2025 23:30 | May 19, 2025 17:30 | 2d 18h | 3,419 | 22K |
| 7 | May 14, 2025 20:15 | May 15, 2025 10:45 | 14h 30m | 3,147 | 14K |
| 8 | April 8, 2025 17:45 | April 9, 2025 12:00 | 18h 15m | 3,102 | 2,980 |
| 9 | November 9, 2025 10:00 | November 10, 2025 19:15 | 1d 9h | 2,962 | 16K |
| 10 | October 4, 2025 13:30 | October 4, 2025 22:45 | 9h 15m | 2,194 | 11K |
Outage episodes by size in 2025: 81 reached 100+ customers, 16 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 Kosciusko 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 |
| Noble County R E M C | 2024 | 2.3 hrs | 1.10 | 76 min | 0.83 |
| Northeastern Rural E M C | 2024 | 61 min | 1.07 | 58 min | 0.92 |
| Kosciusko County Rural E M C | 2024 | 4.9 hrs | 1.24 | 2.5 hrs | 0.89 |
| Heartland REMC | - | - | - | - | - |
| Fulton County Rural E M C | - | - | - | - | - |
| Marshall County Rural E M C | - | - | - | - | - |
| Town of Etna Green | - | - | - | - | - |
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 ÷ 40,395 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. Kosciusko County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Kosciusko 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/kosciusko-county