County annual report · FIPS 29219
2024 Warren County, MO Power Outage Report
In 2024, customers in Warren County, MO went without power for an average of 5.3 hours, a total of 76K customer-hours (Missouri average 5.8 hours). That ranks 61st worst of 114 Missouri counties and 1553rd of 2,990 nationally.
Compared with MO, the US and 2023
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Warren County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 14, 2024 21:00 | March 15, 2024 13:00 | 16h | 2,216 | 9,415 |
| 2 | March 14, 2024 12:00 | March 14, 2024 19:15 | 7h 15m | 1,445 | 2,028 |
| 3 | April 1, 2024 23:00 | April 3, 2024 12:15 | 1d 13h | 1,429 | 1,437 |
| 4 | January 14, 2024 10:15 | January 15, 2024 00:15 | 14h | 1,395 | 3,212 |
| 5 | November 23, 2024 14:00 | November 23, 2024 15:15 | 1h 15m | 1,381 | 350 |
| 6 | September 26, 2024 08:15 | September 26, 2024 12:00 | 3h 45m | 1,126 | 2,252 |
| 7 | April 10, 2024 19:15 | April 10, 2024 20:45 | 1h 30m | 1,080 | 1,602 |
| 8 | July 16, 2024 15:30 | July 17, 2024 02:30 | 11h | 1,030 | 1,224 |
| 9 | March 5, 2024 05:00 | March 5, 2024 10:45 | 5h 45m | 1,024 | 1,845 |
| 10 | September 15, 2024 20:30 | September 15, 2024 22:45 | 2h 15m | 1,009 | 1,883 |
Outage episodes by size in 2024: 49 reached 100+ customers, 10 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 Warren County reported on EIA Form 861 for 2024, 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 |
| Cuivre River Electric Coop Inc | 2024 | 2.2 hrs | 1.27 | 2.2 hrs | 1.27 |
| Ameren | - | - | - | - | - |
| Callaway Electric Cooperative | - | - | - | - | - |
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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,348 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. Warren County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Warren County, MO annual power outage report, 2024, 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/2024/missouri/warren-county