County annual report · FIPS 29083
2024 Henry County, MO Power Outage Report
In 2024, customers in Henry County, MO went without power for an average of 8.2 hours, a total of 51K customer-hours (Missouri average 5.8 hours). That ranks 36th worst of 114 Missouri counties and 1099th 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 Henry 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 | May 21, 2024 22:30 | May 22, 2024 03:15 | 4h 45m | 1,701 | 1,706 |
| 2 | October 22, 2024 14:00 | October 22, 2024 20:15 | 6h 15m | 1,606 | 6,917 |
| 3 | September 3, 2024 15:30 | September 3, 2024 21:15 | 5h 45m | 1,605 | 5,948 |
| 4 | April 16, 2024 15:15 | April 17, 2024 01:30 | 10h 15m | 1,446 | 899 |
| 5 | June 29, 2024 05:15 | June 29, 2024 13:00 | 7h 45m | 823 | 2,769 |
| 6 | October 30, 2024 03:15 | October 30, 2024 19:15 | 16h | 795 | 8,948 |
| 7 | May 7, 2024 23:45 | May 8, 2024 20:45 | 21h | 767 | 2,286 |
| 8 | June 14, 2024 04:45 | June 14, 2024 18:45 | 14h | 753 | 2,829 |
| 9 | May 20, 2024 04:30 | May 20, 2024 11:30 | 7h | 563 | 1,505 |
| 10 | June 26, 2024 09:00 | June 26, 2024 20:15 | 11h 15m | 488 | 727 |
Outage episodes by size in 2024: 29 reached 100+ customers, 4 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 Henry 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 |
|---|---|---|---|---|---|
| Evergy Metro | 2024 | 6.0 hrs | 1.52 | 83 min | 0.93 |
| Evergy Missouri West | 2024 | 5.1 hrs | 1.85 | 2.0 hrs | 1.25 |
| Sac-Osage Electric Coop Inc | - | - | - | - | - |
| Osage Valley Elec Coop Assn | - | - | - | - | - |
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 ÷ 6,221 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. Henry County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Henry 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/henry-county