County annual report · FIPS 29205
2022 Shelby County, MO Power Outage Report
In 2022, customers in Shelby County, MO went without power for an average of 1.5 hours, a total of 3,749 customer-hours (Missouri average 3.5 hours). That ranks 92nd worst of 114 Missouri counties and 2501st of 2,976 nationally.
Compared with MO, the US and 2021
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Shelby County, 2022
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 26, 2022 10:30 | May 26, 2022 14:00 | 3h 30m | 436 | 279 |
| 2 | October 31, 2022 19:15 | October 31, 2022 21:15 | 2h | 288 | 145 |
| 3 | June 17, 2022 08:00 | June 17, 2022 20:30 | 12h 30m | 220 | 957 |
| 4 | July 8, 2022 06:15 | July 8, 2022 10:45 | 4h 30m | 196 | 382 |
| 5 | January 15, 2022 09:45 | January 15, 2022 13:15 | 3h 30m | 116 | 234 |
| 6 | January 4, 2022 22:00 | January 4, 2022 23:00 | 1h | 80 | 32 |
| 7 | October 15, 2022 21:45 | October 15, 2022 23:15 | 1h 30m | 68 | 102 |
| 8 | September 18, 2022 09:30 | September 18, 2022 13:30 | 4h | 67 | 70 |
| 9 | May 2, 2022 00:15 | May 2, 2022 01:00 | 45m | 66 | 49 |
| 10 | January 15, 2022 20:00 | January 15, 2022 22:30 | 2h 30m | 61 | 18 |
Outage episodes by size in 2022: 5 reached 100+ customers, 0 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 Shelby County reported on EIA Form 861 for 2022, 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 |
|---|---|---|---|---|---|
| Macon Electric Coop | - | - | - | - | - |
| Lewis County Rural E C A | - | - | - | - | - |
| Missouri Rural Electric Coop | - | - | - | - | - |
| City of Hunnewell - (MO) | - | - | - | - | - |
| City of Shelbina - (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 95% of Missouri's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,485 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. Shelby County has data for 2019–2025.
Cite this report
MassOutage (massoutage.com), Shelby County, MO annual power outage report, 2022, 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/). https://massoutage.com/reports/2022/missouri/shelby-county