State · EIA Form 861 · MO
Missouri
According to the U.S. Energy Information Administration's EIA Form 861, SAIDI and SAIFI for Missouri utilities come from the federal annual survey. 30 utilities report reliability metrics; figures are customer-weighted state averages, not a guarantee for any single address.
Signature read: long chronic outage minutes relative to the 51-state Form 861 cohort (>365 min tercile cut).
EIA Form 861 · Continuity Brief
Missouri
EIA Form 861 Continuity Brief · August 2026 · IEEE 1366 SAIDI/SAIFI minutes, not a storm forecast.
Missouri sits in the upper-third SAIDI band at 374.2 minutes across 31 reporting utilities (Black River Electric Coop - (MO) highest at 1463.8), above the live national mean of 341.
Named SAIDI peers (in-state best + nearest-state averages)
State SAIDI neighbourhood (minutes / customer-year)
- Missouri 374.2
- Alaska 375.3
- Ohio 366.2
- North Dakota 364.7
- California 346.5
- Georgia 345.9
Lower is fewer interruption minutes. Neighbours are nearest other-state averages in this corpus.
Missouri vs all states by EIA Form 861 utility headcount
Where this state's reporting utility count sits among every state in the Form 861 file (coverage density, not reliability quality)
31 Top 22% more reporting utilities than 78% of 51 states
States, banded by electric utilities reporting on EIA Form 861
Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EIA Form 861 · 2026-08-30
Utilities Ranked by Reliability · Missouri long-outage cohort
All 31 electric utilities in Missouri with reliability data, sorted by 2023 SAIDI; statewide average sits in the upper-third Form 861 band.
Lowest-SAIDI utilities in Missouri
Fewest outage minutes · live table sort
Top 10 Missouri utilities by fewest outage minutes. Lower SAIDI is better - not a quality score beyond interruption duration.
Lowest-SAIDI utilities in Missouri
| # | Utility | Type | SAIDI 2023 | SAIFI 2023 | Customers |
|---|---|---|---|---|---|
| 1 | City of Kirkwood - (MO) | Municipal | 1.6 | 0.07 | 10,324 |
| 2 | City of Hannibal - (MO) | Municipal | 46.4 | 1.08 | 8,821 |
| 3 | City of Columbia - (MO) | Municipal | 48.4 | 0.61 | 52,016 |
| 4 | City of Poplar Bluff - (MO) | Municipal | 57.3 | 0.69 | 9,608 |
| 5 | City of Carthage - (MO) | Municipal | 59.9 | 1.29 | 8,122 |
| 6 | Boone Electric Coop | Cooperative | 85.7 | 0.74 | 34,724 |
| 7 | Platte-Clay Electric Coop, Inc | Cooperative | 87.8 | 1.19 | 26,710 |
| 8 | Macon Electric Coop | Cooperative | 101.5 | - | 11,628 |
| 9 | City of Rolla - (MO) | Municipal | 122.1 | 2.46 | 9,588 |
| 10 | Central Missouri Elec Coop Inc | Cooperative | 123.5 | 1.14 | 11,403 |
| 11 | West Central Electric Coop Inc - (MO) | Cooperative | 145.5 | 1.10 | 15,185 |
| 12 | City of Independence - (MO) | Municipal | 147.3 | 0.60 | 58,694 |
| 13 | Consolidated Electric Coop | Cooperative | 151.0 | 1.13 | 8,269 |
| 14 | City of Monett - (MO) | Municipal | 151.8 | 0.44 | 4,761 |
| 15 | Webster Electric Coop | Cooperative | 167.0 | 1.20 | 19,350 |
| 16 | Three Rivers Electric Coop | Cooperative | 173.8 | 1.11 | 24,253 |
| 17 | Farmers Electric Coop, Inc - (MO) | Cooperative | 176.9 | 0.91 | 13,504 |
| 18 | Co-Mo Electric Coop Inc | Cooperative | 177.2 | 1.24 | 33,024 |
| 19 | City Utilities of Springfield - (MO) | Municipal | 186.8 | 1.12 | 120,554 |
| 20 | Evergy Missouri West | IOU | 220.2 | 1.57 | 343,879 |
| 21 | Cuivre River Electric Coop Inc | Cooperative | 261.1 | 1.61 | 73,023 |
| 22 | Osage Valley Elec Coop Assn | Cooperative | 271.2 | 1.45 | 17,564 |
| 23 | Laclede Electric Coop, Inc | Cooperative | 283.0 | 2.90 | 38,648 |
| 24 | Citizens Electric Corporation - (MO) | Cooperative | 335.6 | 1.79 | 27,524 |
| 25 | Southwest Electric Coop, Inc | Cooperative | 339.1 | 0.85 | 43,991 |
| 26 | Intercounty Electric Coop Assn - (MO) | Cooperative | 464.9 | 2.62 | 31,556 |
| 27 | Union Electric Co - (MO) | IOU | 480.0 | 1.18 | 1,254,162 |
| 28 | SEMO Electric Cooperative | Cooperative | 687.5 | 2.53 | 16,248 |
| 29 | Crawford Electric Coop, Inc | Cooperative | 1161.2 | 3.38 | 21,397 |
| 30 | Black River Electric Coop - (MO) | Cooperative | 1463.8 | - | 24,920 |
| 31 | City of Sikeston - (MO) | Municipal | - | - | 8,747 |
Nationwide states with similar utility inventory or customer scale
Cross-state peer sets for Missouri (upper-third SAIDI band). Nearest-SAIDI neighbors stay in Read-with; these neighborhoods compare EIA Form 861 headcount and summed customer accounts.
Similar utility headcount
Nearest states by reporting utility count (31 here).
Similar customer scale
Nearest states by summed customer accounts (2.4M here), excluding the headcount peer set.
Read with this Missouri roster · long-outage band
- Lowest published SAIDI in Missouri: City of Kirkwood - (MO) (1.6 min)
- Highest published SAIDI in Missouri: Black River Electric Coop - (MO) (1463.8 min)
- Ownership mix here: Cooperative leads (19 of 31 utilities) · national type means
- Nearest avg SAIDI: Alaska (375.3 min)
- Nearest avg SAIDI: Ohio (366.2 min)
- Nearest avg SAIDI: North Dakota (364.7 min)
- Nearest avg SAIDI: California (346.5 min)
- Nearest avg SAIDI: Georgia (345.9 min)
Source: U.S. Energy Information Administration (EIA) Form 861 Annual Electric Power Industry Report, reliability · 2020-2023 State averages are rebuilt from utility filings in this portal DB; corpus ranks use headcount and customer sums.