County annual report · FIPS 29097
2025 Jasper County, MO Power Outage Report
In 2025, customers in Jasper County, MO went without power for an average of 9.5 hours, a total of 138K customer-hours (Missouri average 8.9 hours). That ranks 37th worst of 115 Missouri counties and 838th of 3,000 nationally.
Compared with MO, the US and 2024
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Jasper 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 | May 30, 2025 13:00 | May 30, 2025 13:45 | 45m | 2,684 | 742 |
| 2 | February 23, 2025 00:45 | February 23, 2025 04:30 | 3h 45m | 2,676 | 9,092 |
| 3 | March 30, 2025 07:30 | March 31, 2025 02:00 | 18h 30m | 2,499 | 19K |
| 4 | April 29, 2025 13:15 | May 4, 2025 00:45 | 4d 11h | 1,564 | 25K |
| 5 | April 20, 2025 19:30 | April 22, 2025 00:30 | 1d 5h | 1,541 | 16K |
| 6 | September 27, 2025 05:15 | September 27, 2025 06:45 | 1h 30m | 1,327 | 1,991 |
| 7 | October 21, 2025 17:45 | October 21, 2025 20:45 | 3h | 1,229 | 3,686 |
| 8 | May 24, 2025 09:45 | May 24, 2025 12:45 | 3h | 1,226 | 468 |
| 9 | March 5, 2025 04:30 | March 5, 2025 16:15 | 11h 45m | 1,013 | 4,358 |
| 10 | March 14, 2025 17:00 | March 15, 2025 03:30 | 10h 30m | 1,008 | 1,777 |
Outage episodes by size in 2025: 77 reached 100+ customers, 11 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 Jasper 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 |
|---|---|---|---|---|---|
| Empire District Electric Co | 2024 | 9.1 hrs | 1.95 | 1.9 hrs | 0.98 |
| City of Carthage - (MO) | 2024 | 4.1 hrs | 3.37 | 67 min | 2.39 |
| Ozark Electric Coop Inc - (MO) | - | - | - | - | - |
| New-Mac Electric Coop, Inc | - | - | - | - | - |
| Barton County Elec Coop, Inc | - | - | - | - | - |
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 Missouri's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,537 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. Jasper County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jasper County, MO 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/missouri/jasper-county