County annual report · FIPS 29213
2025 Taney County, MO Power Outage Report
In 2025, customers in Taney County, MO went without power for an average of 3.1 hours, a total of 90K customer-hours (Missouri average 8.9 hours). That ranks 84th worst of 115 Missouri counties and 2036th 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 Taney 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 29, 2025 22:30 | June 30, 2025 11:00 | 12h 30m | 4,017 | 14K |
| 2 | September 21, 2025 03:30 | September 21, 2025 11:15 | 7h 45m | 2,347 | 6,627 |
| 3 | April 20, 2025 21:15 | April 21, 2025 08:15 | 11h | 2,166 | 8,905 |
| 4 | June 23, 2025 13:15 | June 23, 2025 16:00 | 2h 45m | 2,062 | 3,094 |
| 5 | February 24, 2025 14:45 | February 24, 2025 15:45 | 1h | 1,974 | 988 |
| 6 | December 19, 2025 00:30 | December 19, 2025 06:45 | 6h 15m | 1,734 | 3,672 |
| 7 | September 16, 2025 12:30 | September 17, 2025 01:15 | 12h 45m | 1,720 | 4,097 |
| 8 | June 25, 2025 16:00 | June 25, 2025 16:45 | 45m | 1,527 | 1,144 |
| 9 | October 10, 2025 15:15 | October 10, 2025 16:45 | 1h 30m | 1,103 | 553 |
| 10 | April 8, 2025 15:45 | April 8, 2025 19:15 | 3h 30m | 1,063 | 270 |
Outage episodes by size in 2025: 60 reached 100+ customers, 14 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 Taney 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 |
|---|---|---|---|---|---|
| Entergy Arkansas LLC | 2024 | 6.2 hrs | 1.81 | 3.8 hrs | 1.50 |
| Empire District Electric Co | 2024 | 9.1 hrs | 1.95 | 1.9 hrs | 0.98 |
| Carroll Electric Coop Corp - (AR) | 2024 | 18.3 hrs | 3.23 | 2.5 hrs | 1.98 |
| Howell-Oregon Elec Coop, Inc | - | - | - | - | - |
| White River Valley El 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 ÷ 29,207 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. Taney County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Taney 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/taney-county