County annual report · FIPS 29186
2023 Ste. Genevieve County, MO Power Outage Report
In 2023, customers in Ste. Genevieve County, MO went without power for an average of 7.4 hours, a total of 77K customer-hours (Missouri average 9.4 hours). That ranks 44th worst of 114 Missouri counties and 1100th of 2,977 nationally.
Compared with MO, the US and 2022
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Ste. Genevieve County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 29, 2023 21:30 | July 30, 2023 10:15 | 12h 45m | 1,863 | 6,975 |
| 2 | July 18, 2023 17:00 | July 18, 2023 21:45 | 4h 45m | 1,480 | 4,010 |
| 3 | January 25, 2023 08:15 | January 26, 2023 23:00 | 1d 14h | 1,250 | 17K |
| 4 | February 8, 2023 20:15 | February 9, 2023 01:00 | 4h 45m | 1,212 | 5,456 |
| 5 | August 3, 2023 04:00 | August 4, 2023 20:15 | 1d 16h | 1,088 | 13K |
| 6 | August 5, 2023 07:30 | August 5, 2023 21:15 | 13h 45m | 608 | 3,254 |
| 7 | December 13, 2023 15:30 | December 13, 2023 17:15 | 1h 45m | 563 | 754 |
| 8 | April 7, 2023 13:45 | April 7, 2023 18:00 | 4h 15m | 472 | 1,304 |
| 9 | December 16, 2023 18:45 | December 16, 2023 20:00 | 1h 15m | 434 | 543 |
| 10 | March 1, 2023 07:15 | March 1, 2023 13:00 | 5h 45m | 431 | 2,371 |
Outage episodes by size in 2023: 32 reached 100+ customers, 5 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 Ste. Genevieve County reported on EIA Form 861 for 2023, 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) | 2023 | 8.0 hrs | 1.18 | 1.6 hrs | 0.67 |
| Citizens Electric Corporation - (MO) | 2023 | 5.6 hrs | 1.79 | 2.7 hrs | 1.32 |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 10,464 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. Ste. Genevieve County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Ste. Genevieve County, MO annual power outage report, 2023, 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/2023/missouri/ste-genevieve-county