County annual report · FIPS 18085
2021 Kosciusko County, IN Power Outage Report
In 2021, customers in Kosciusko County, IN went without power for an average of 11.5 hours, a total of 464K customer-hours (Indiana average 4.4 hours). That ranks 7th worst of 92 Indiana counties and 701st of 2,974 nationally.
Compared with IN, the US and 2020
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Kosciusko County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | January 1, 2021 15:45 | January 4, 2021 23:15 | 3d 7h | 5,931 | 34K |
| 2 | August 10, 2021 17:15 | August 16, 2021 14:15 | 5d 21h | 4,435 | 153K |
| 3 | October 25, 2021 01:45 | October 26, 2021 01:15 | 23h 30m | 3,366 | 8,684 |
| 4 | March 5, 2021 21:15 | March 6, 2021 18:45 | 21h 30m | 3,055 | 4,075 |
| 5 | March 16, 2021 19:15 | May 30, 2021 03:45 | 74d 8h | 2,974 | 75K |
| 6 | March 10, 2021 13:15 | March 11, 2021 04:15 | 15h | 2,888 | 3,462 |
| 7 | August 6, 2021 01:30 | August 9, 2021 16:15 | 3d 14h | 2,103 | 63K |
| 8 | December 11, 2021 05:15 | December 13, 2021 13:30 | 2d 8h | 1,595 | 9,760 |
| 9 | December 6, 2021 15:30 | December 6, 2021 19:15 | 3h 45m | 1,450 | 3,632 |
| 10 | November 12, 2021 20:45 | November 13, 2021 01:30 | 4h 45m | 1,386 | 1,165 |
Outage episodes by size in 2021: 57 reached 100+ customers, 17 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 2021, 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 | 2021 | 3.4 hrs | 1.11 | 2.1 hrs | 0.94 |
| Northern Indiana Pub Serv Co | 2021 | 8.8 hrs | 1.55 | 2.9 hrs | 1.06 |
| Noble County R E M C | 2021 | 2.8 hrs | 1.61 | 1.9 hrs | 1.15 |
| Northeastern Rural E M C | 2021 | 67 min | 0.88 | 53 min | 0.80 |
| Kosciusko County Rural E M C | 2021 | 3.9 hrs | 2.16 | 3.0 hrs | 1.86 |
| 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 86% of Indiana's customers in 2021; 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, 2021, 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/2021/indiana/kosciusko-county