Power Outages in Coffee County, TN
As of October 19, 2026 03:05 UTC, about 2 customers are without power in Coffee County, TN across 2 reported incidents. In 2025, the average customer here lost power for about 3.6 hours.
Coffee County, TN is served by 5 tracked utilities.
Cite this data
- URL
- https://massoutage.com/tennessee/coffee-county
- As of
- October 19, 2026 03:05 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Coffee County, TN", live data as of October 19, 2026 03:05 UTC. https://massoutage.com/tennessee/coffee-county
- Duck River Elec Member Corp
- Tullahoma Board-Public Utils
67%of this county's ~30,130 customers are served by utilities with a county-level live feed.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Duck River Elec Member Corp | Live · county | 1 | 19,719 | 0.0% | - | - | - | |
| Caney Fork Electric Coop, Inc | Live · county | 0 | 486 | 0.0% | - | - | - | |
| Middle Tennessee E M C | Live · county | 0 | 35 | 0.0% | - | - | - | |
| Sequachee Valley Electric Coop | Live · county | 0 | 30 | 0.0% | - | - | - | |
| Tullahoma Board-Public Utils | Live · county | 1 | - | - | - | 1 | - |
Duck River Elec Member Corp, Caney Fork Electric Coop, Inc, Middle Tennessee E M C, Sequachee Valley Electric Coop and Tullahoma Board-Public Utils reportevery town in the county on each poll, so 0 out is a real all-clear. ETRs are the utility's own estimates.
Active outages in Coffee County2
Individual outages as listed by Tullahoma Board-Public Utils, Duck River Elec Member Corp, largest first. “<N” means the utility only publishes that the outage affects fewer than N customers.
| Customers | Cause | Crew status | Utility ETR | Started | Utility |
|---|---|---|---|---|---|
| 1 | - | - | July 19, 2026 14:48 UTC | Tullahoma Board-Public Utils | |
| 1 | - | - | - | Duck River Elec Member Corp |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Coffee 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 |
|---|---|---|---|---|
| 37355 | 489 | 24 | 399 | ≤11 |
| 37342 | 72 | ≤11 | 66 | ≤11 |
| 37018 | 63 | ≤11 | 52 | ≤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 Coffee County or any town and utility in it.
No active NWS alerts for Coffee County right now.
Coffee County has been under 11 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
Latest Coffee County, TN outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 9m
- OUTAGE BEGAN
Outage began: 381 customers out (1.2% of the county)
- RESOLVED
Power restored after 16m
- OUTAGE BEGAN
Outage began: 380 customers out (1.2% of the county)
Hardest-hit cities in Coffee County
Where this event is concentrated across the county's towns and townships.
Live outage counts are tracked at the county level; a city-by-city split within Coffee Countyisn't available yet.
Historical reliability
In 2025, the average customer in Coffee County went about 3.6 hours without power. Peak simultaneous outage on record reached 11,612 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 3.6 hrs.
Worst year here was 2021 (peak 4,982 customers out) · decade average 2.8 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 145 | 6,594 | 5.3 |
| 2016 | 13 | 49 | 0.0 |
| 2017 | 53 | 827 | 0.0 |
| 2018 | 633 | 4,602 | 1.1 |
| 2019 | 741 | 3,315 | 1.7 |
| 2020 | 710 | 8,346 | 2.9 |
| 2021 | 747 | 4,982 | 6.0 |
| 2022 | 775 | 7,002 | 3.3 |
| 2023 | 740 | 6,325 | 3.7 |
| 2024 | 750 | 11,612 | 2.9 |
| 2025 | 742 | 7,290 | 3.6 |
Cost of power in Coffee County
ENERGY & AI DEMAND →Estimated residential electricity price for Coffee 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.
- Duck River Elec Member Corp13.6¢71,969 cust
- Sequachee Valley Electric Coop13.8¢33,315 cust
- Caney Fork Electric Coop, Inc13.6¢29,863 cust
- Tullahoma Board-Public Utils11.7¢9,324 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 · 2.8 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively moderate: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Coffee County: FAQ
- How often does Coffee County, TN lose power?
- Based on EAGLE-I records, Coffee County, TN logged 742 distinct outage events in 2025, averaging about 3.6 hours without power per customer over the year.
- What was the worst power outage in Coffee County, TN?
- The largest tracked outage peaked at 11,612 customers without power, beginning May 9, 2024 and lasting about 1d 19h.
- Is there a power outage in Coffee County, TN right now?
- Yes, about 2 customers are currently without power across 2 reported incident(s).
- Which utilities serve Coffee County, TN?
- Tracked electric providers include Caney Fork Electric Coop, Inc, Duck River Elec Member Corp, Tullahoma Board-Public Utils.
Outages are tracked at the county level; these ZIP codes fall within Coffee County.
37018, 37342, 37355, 37388
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Duck River Elec Member Corp | 3.2 hrs | Live · county | - |
| Sequachee Valley Electric Coop | 5.1 hrs | Live · county | - |
| Tullahoma Board-Public Utils | 1.2 hrs | Live · county | - |
| Caney Fork Electric Coop, Inc | - | Live · county | - |
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/47031 and /api/v1/counties/47031/history. Live data as of .