Power Outages in Warren County, TN
Caney Fork Electric Coop, Inc and Middle Tennessee E M C publish only a system-wide total, not county figures. There is no live feed for McMinnville Electric System. In 2025, the average customer here lost power for about 0.0 hours.
Warren County, TN is served by 3 tracked utilities.
Cite this data
- URL
- https://massoutage.com/tennessee/warren-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Warren County, TN". https://massoutage.com/tennessee/warren-county
Caney Fork Electric Coop, Inc and Middle Tennessee E M C publish no county-level figures.
No live feed for McMinnville Electric System: outages in itsservice area won't show here.
0.0%of this county's ~24,189 customers are served by utilities with a county-level live feed.
We can't see outages for: McMinnville Electric System. Their customers are not in any number on this page; check their own outage maps.
System-wide total only, no county split: Caney Fork Electric Coop, Inc, Middle Tennessee E M C.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Caney Fork Electric Coop, Inc | Live · total only | not by county | - | - | - | - | - | - |
| Middle Tennessee E M C | Live · total only | not by county | - | - | - | - | - | - |
| McMinnville Electric System | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Warren 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 |
|---|---|---|---|---|
| 37110 | 545 | 15 | 449 | ≤11 |
| 37357 | 111 | ≤11 | 92 | ≤11 |
| 38581 | 89 | 0 | 76 | ≤11 |
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 Warren County or any town and utility in it.
No active NWS alerts for Warren County right now.
Warren County has been under 12 National Weather Service alerts recently, most recently a Dense Fog Advisory on October 12, 2026.
- Heat Advisory ×6
- Dense Fog Advisory ×2
- Wind Advisory ×2
- Flood Watch ×1
- Special Weather Statement ×1
Latest Warren County, TN outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 1h 5m
- OUTAGE BEGAN
Outage began: 960 customers out (4.0% of the county)
- RESOLVED
Power restored after 1h 45m
- IMPROVING
Improving: down to 236 customers out
- OUTAGE BEGAN
Outage began: 551 customers out (2.3% of the county)
- RESOLVED
Power restored after 1h 25m
- OUTAGE BEGAN
Outage began: 274 customers out (1.1% of the county)
Hardest-hit cities in Warren County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Warren County went about 0.0 hours without power. Peak simultaneous outage on record reached 960 customers.
The US EIA reports Tennessee utilities averaged 3.8 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 0.0 hrs.
Worst year here was 2020 (peak 6 customers out) · decade average 0.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 1 | 2 | 0.0 |
| 2016 | 2 | 2 | 0.0 |
| 2017 | 4 | 1 | 0.0 |
| 2018 | 5 | 6 | 0.0 |
| 2019 | 5 | 5 | 0.0 |
| 2020 | 4 | 6 | 0.0 |
| 2021 | 5 | 1 | 0.0 |
| 2022 | 6 | 6 | 0.0 |
| 2023 | 11 | 4 | 0.0 |
| 2024 | 2 | 1 | 0.0 |
| 2025 | 11 | 6 | 0.0 |
Cost of power in Warren County
ENERGY & AI DEMAND →Estimated residential electricity price for Warren 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.
- Middle Tennessee E M C12.5¢311,520 cust
- Caney Fork Electric Coop, Inc13.6¢29,863 cust
- McMinnville Electric System13.0¢6,702 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 · 0.0 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively high: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Warren County: FAQ
- How often does Warren County, TN lose power?
- Based on EAGLE-I records, Warren County, TN logged 11 distinct outage events in 2025, averaging about 0.0 hours without power per customer over the year.
- What was the worst power outage in Warren County, TN?
- The largest tracked outage peaked at 960 customers without power, beginning October 4, 2026 and lasting about 5h 20m.
- Is there a power outage in Warren County, TN right now?
- No major outage is currently reported for Warren County, TN. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Warren County, TN?
- Tracked electric providers include Caney Fork Electric Coop, Inc, Middle Tennessee E M C.
Outages are tracked at the county level; these ZIP codes fall within Warren County.
37110, 37357, 37394, 38550, 38581
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Middle Tennessee E M C | 0.8 hrs | Live · total only | - |
| McMinnville Electric System | 0.5 hrs | No live feed | - |
| Caney Fork Electric Coop, Inc | - | 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 Tennessee customers). Machine-readable data: /api/v1/counties/47177 and /api/v1/counties/47177/history.