County annual report · FIPS 20175
2025 Seward County, KS Power Outage Report
In 2025, customers in Seward County, KS went without power for an average of 0.0 hours, a total of 10 customer-hours (Kansas average 2.9 hours). That ranks 99th worst of 99 Kansas counties and 2993rd of 3,000 nationally.
Compared with KS, the US and 2024
Coverage line is EAGLE-I's share of Kansas customers tracked each year.
Biggest outages in Seward County, 2025
The 4 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 3, 2025 22:00 | June 3, 2025 22:30 | 30m | 9 | 5 |
| 2 | May 21, 2025 14:45 | May 21, 2025 15:00 | 15m | 5 | 1 |
| 3 | January 10, 2025 02:00 | January 10, 2025 04:15 | 2h 15m | 3 | 3 |
| 4 | August 19, 2025 15:15 | August 19, 2025 16:45 | 1h 30m | 1 | 2 |
Outage episodes by size in 2025: 0 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 Seward 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 |
|---|---|---|---|---|---|
| Southern Pioneer Electric Company | 2024 | 2.7 hrs | - | 79 min | - |
| Pioneer Electric Coop, Inc - (KS) | 2024 | 3.3 hrs | 0.96 | 2.5 hrs | 0.87 |
| CMS Electric Coop Inc | - | - | - | - | - |
| Tri-County Electric Coop, Inc (OK) | - | - | - | - | - |
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 Kansas's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 8,330 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. Seward County has data for 2018–2025.
Cite this report
MassOutage (massoutage.com), Seward County, KS 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/kansas/seward-county