County annual report · FIPS 29003
2023 Andrew County, MO Power Outage Report
In 2023, customers in Andrew County, MO went without power for an average of 14.3 hours, a total of 54K customer-hours (Missouri average 9.4 hours). That ranks 23rd worst of 114 Missouri counties and 611th 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 Andrew 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 | December 7, 2023 07:00 | December 7, 2023 16:00 | 9h | 3,989 | 26K |
| 2 | November 11, 2023 14:30 | November 11, 2023 18:30 | 4h | 1,720 | 4,849 |
| 3 | May 31, 2023 23:00 | June 1, 2023 00:15 | 1h 15m | 1,653 | 827 |
| 4 | June 8, 2023 14:45 | June 8, 2023 16:30 | 1h 45m | 1,652 | 1,212 |
| 5 | June 9, 2023 16:30 | June 9, 2023 16:45 | 15m | 1,513 | 378 |
| 6 | July 1, 2023 02:45 | July 2, 2023 02:15 | 23h 30m | 705 | 8,417 |
| 7 | February 16, 2023 01:45 | February 16, 2023 04:00 | 2h 15m | 608 | 903 |
| 8 | July 5, 2023 04:45 | July 5, 2023 22:00 | 17h 15m | 570 | 3,074 |
| 9 | May 13, 2023 12:15 | May 13, 2023 14:15 | 2h | 494 | 721 |
| 10 | October 6, 2023 20:15 | October 6, 2023 23:00 | 2h 45m | 337 | 171 |
Outage episodes by size in 2023: 21 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 Andrew 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 |
|---|---|---|---|---|---|
| Evergy Metro | 2023 | 7.8 hrs | 1.41 | 84 min | 0.92 |
| Evergy Kansas Central, Inc | 2023 | 3.3 hrs | 1.26 | 1.6 hrs | 0.99 |
| Evergy Missouri West | 2023 | 3.7 hrs | 1.57 | 2.0 hrs | 1.23 |
| United Electric Coop, Inc - (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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 3,774 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. Andrew County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Andrew 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/andrew-county