County annual report · FIPS 29019
2025 Boone County, MO Power Outage Report
In 2025, customers in Boone County, MO went without power for an average of 0.6 hours, a total of 78K customer-hours (Missouri average 8.9 hours). That ranks 112th worst of 115 Missouri counties and 2842nd 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 Boone 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 | April 20, 2025 22:30 | April 21, 2025 12:00 | 13h 30m | 4,267 | 12K |
| 2 | March 10, 2025 18:45 | March 10, 2025 19:30 | 45m | 1,759 | 778 |
| 3 | April 8, 2025 13:00 | April 8, 2025 19:15 | 6h 15m | 1,412 | 1,084 |
| 4 | July 21, 2025 14:45 | July 23, 2025 12:00 | 1d 21h | 1,303 | 13K |
| 5 | March 14, 2025 13:30 | March 15, 2025 18:30 | 1d 5h | 1,263 | 2,668 |
| 6 | May 2, 2025 00:00 | May 2, 2025 05:45 | 5h 45m | 1,211 | 6,747 |
| 7 | April 20, 2025 08:45 | April 20, 2025 14:45 | 6h | 1,147 | 2,918 |
| 8 | November 3, 2025 12:45 | November 3, 2025 21:45 | 9h | 1,047 | 576 |
| 9 | November 25, 2025 02:30 | November 25, 2025 04:15 | 1h 45m | 750 | 1,310 |
| 10 | July 30, 2025 06:45 | July 30, 2025 21:45 | 15h | 628 | 708 |
Outage episodes by size in 2025: 53 reached 100+ customers, 8 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 Boone 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 |
|---|---|---|---|---|---|
| Union Electric Co - (MO) | 2024 | 2.5 hrs | 0.77 | 1.6 hrs | 0.67 |
| Consolidated Electric Coop | 2024 | 3.1 hrs | 1.39 | 1.7 hrs | 0.83 |
| Boone Electric Coop | 2024 | 2.1 hrs | 0.69 | 50 min | 0.49 |
| City of Columbia - (MO) | 2024 | 35 min | 0.50 | 35 min | 0.50 |
| Callaway Electric Cooperative | - | - | - | - | - |
| Howard Electric Coop | - | - | - | - | - |
| City of Centralia - (MO) | - | - | - | - | - |
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 ÷ 121,913 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. Boone County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Boone 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/boone-county