Stewart County, TN Power Outages
As of Nov 3, 2:00 AM EST, no power outages were reported in Stewart County, Tennessee by Cumberland Elec Member Corp.
Stewart County on the Tennessee outage map
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- Minor
- Moderate
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- Severe
- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Stewart County power outage history
Every significant outage recorded in Stewart County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 329 significant power outages in Stewart County, meaning events that left at least 1% of customers in the dark. The largest (Mar 3–7, 2023) came when high winds left 6,923 customers (100% of the county) without power.
From 2018 to 2025, the average customer here lost about 13 hr 59 min of power per year, more than the Tennessee average of 5 hr 20 min. That ranks 3rd of 88 Tennessee counties for outage time, where 1st has the most.
March is the riskiest month: it accounted for 23% of all customer outage time from 2018 to 2025. On 202 days in that period, at least 5% of customers were out at the same time. Outage time in Stewart County has risen recently: about 16 hr 19 min per customer per year in 2022–2025, versus 11 hr 39 min in 2018–2021.
The most recent significant outage on record (Dec 29, 2025) affected 91 customers (1.8%) amid severe thunderstorms.
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | Mar 3–7, 2023 | 6,923(100%) | 5 | High winds |
| 2 | Jul 7, 2021 | 5,235(100%) | 1 | No major storm reported |
| 3 | Dec 12–14, 2020 | 5,202(100%) | 3 | No major storm reported |
| 4 | May 26–28, 2024 | 5,100(99.1%) | 3 | Severe thunderstorms |
| 5 | Jul 17, 2024 | 5,094(99%) | 1 | Extreme heat |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Stewart County?
Electric companies with service territory in Stewart County (EIA-861, 2025)
| Utility | Type | Customers (TN) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| Cumberland Electric (CEMC) | Cooperative | 113,734 | Reporting |
Customer counts are each utility's statewide total in Tennessee. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Stewart County outage headlines in the past week.
Stewart County power outage FAQ
Is the power out in Stewart County right now?
No outages are currently reported for Stewart County by participating utilities. If your power is out, report it to your electric company.
Which electric company serves Stewart County?
According to EIA-861 service territory data, Cumberland Elec Member Corp provide electric service in Stewart County, Tennessee.
What was the worst power outage in Stewart County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was Mar 3–7, 2023. It peaked at 6,923 customers without power (100% of the county). NOAA storm reports for that period point to high winds.
How often does the power go out in Stewart County?
EAGLE-I has recorded 329 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 13 hr 59 min of power per year, and on 202 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Stewart County, TN Power Outages." Accessed November 3, 2026. https://poweroutagetracker.com/outages/tennessee/stewart-county