Power Outages in Ste. Genevieve County, MO
As of October 19, 2026 04:40 UTC, no outages are reported by Union Electric Co - (MO) in Ste. Genevieve County, MO. Citizens Electric Corporation - (MO) publishes only a system-wide total, not county figures. In 2025, the average customer here lost power for about 9.3 hours.
Ste. Genevieve County, MO is served by 2 tracked utilities.
Cite this data
- URL
- https://massoutage.com/missouri/ste-genevieve-county
- As of
- October 19, 2026 04:40 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Ste. Genevieve County, MO", live data as of October 19, 2026 04:40 UTC. https://massoutage.com/missouri/ste-genevieve-county
No active outages are reported by Union Electric Co - (MO) in Ste. Genevieve County.
Citizens Electric Corporation - (MO) publishes no county-level figures.
2.9%of this county's ~20,366 customers are served by utilities with a county-level live feed.
System-wide total only, no county split: Citizens Electric Corporation - (MO).
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Union Electric Co - (MO) | Live · county | 0 | 581 | 0.0% | - | 0 | - | |
| Citizens Electric Corporation - (MO) | Live · total only | not by county | - | - | - | - | - | - |
Union Electric Co - (MO) reportsevery town in the county on each poll, so 0 out is a real all-clear. ETRs are the utility's own estimates.
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Ste. Genevieve Countywho rely on electricity-dependent medical equipment (ventilators, oxygen concentrators, home dialysis, powered wheelchairs, and more). HHS reports counts of 1–10 as “≤11”. Medicare only, so the full at-risk population is larger.
By ZIP code (3)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 63670 | 138 | ≤11 | 113 | ≤11 |
| 63673 | 27 | 0 | 22 | 0 |
| 63627 | 26 | ≤11 | 22 | 0 |
Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.
Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for Ste. Genevieve County or any town and utility in it.
No active NWS alerts for Ste. Genevieve County right now.
Ste. Genevieve County has been under 11 National Weather Service alerts recently, most recently a Frost Advisory on October 18, 2026.
- Heat Advisory ×10
- Frost Advisory ×1
Hardest-hit cities in Ste. Genevieve County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Ste. Genevieve County went about 9.3 hours without power. Peak simultaneous outage on record reached 2,787 customers.
The US EIA reports Missouri utilities averaged 6.3 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 9.3 hrs.
Worst year here was 2025 (peak 2,787 customers out) · decade average 3.3 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 3 | 54 | 0.0 |
| 2016 | 7 | 70 | 0.1 |
| 2017 | 23 | 160 | 0.1 |
| 2018 | 125 | 1,551 | 2.8 |
| 2019 | 116 | 1,203 | 1.3 |
| 2020 | 178 | 847 | 1.8 |
| 2021 | 172 | 1,990 | 7.6 |
| 2022 | 247 | 2,742 | 3.2 |
| 2023 | 260 | 1,863 | 7.4 |
| 2024 | 199 | 1,999 | 3.0 |
| 2025 | 209 | 2,787 | 9.3 |
Cost of power in Ste. Genevieve County
ENERGY & AI DEMAND →Estimated residential electricity price for Ste. Genevieve County, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Union Electric Co - (MO)13.3¢1,100,654 cust
- Citizens Electric Corporation - (MO)15.2¢24,997 cust
Weighted by each utility's residential customer count (utilities report customers at the state level; a per-county share isn't published). Rising retail prices track a national demand surge; see energy & the data-center boom.
Relatively Moderate high winds exposure · 3.3 hrs/yr of outages over the last decade.
Power outages in Ste. Genevieve County: FAQ
- How often does Ste. Genevieve County, MO lose power?
- Based on EAGLE-I records, Ste. Genevieve County, MO logged 209 distinct outage events in 2025, averaging about 9.3 hours without power per customer over the year.
- What was the worst power outage in Ste. Genevieve County, MO?
- The largest tracked outage peaked at 2,787 customers without power, beginning April 24, 2025 and lasting about 13h 45m.
- Is there a power outage in Ste. Genevieve County, MO right now?
- No major outage is currently reported for Ste. Genevieve County, MO. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Ste. Genevieve County, MO?
- Tracked electric providers include Union Electric Co - (MO).
Outages are tracked at the county level; these ZIP codes fall within Ste. Genevieve County.
63627, 63670, 63673
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Union Electric Co - (MO) | 9.9 hrs | Live · county | - |
| Citizens Electric Corporation - (MO) | 28.1 hrs | Live · total only | - |
Data from DOE/ORNL ODIN, DOE EAGLE-I, EIA Form 861 (utility reliability), EIA electricity retail prices and FEMA National Risk Index, every source we read. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Missouri customers). Machine-readable data: /api/v1/counties/29186 and /api/v1/counties/29186/history.