Electricity rates in Tullahoma, TN
Tullahoma (19,128 people, Coffee County) is served by 3 electric utilities. Homes on Duck River Electric Member Corp. pay about 13.99¢/kWh, 3% more than the Tennessee average.
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Electric companies serving Tullahoma
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Duck River Electric Member Corp. | Electric cooperative | 13.99¢ | $193 | 72K | 190 |
| Tullahoma Board-Public Utilities | Municipal utility | 12.06¢ | $141 | 9,324 | 74 |
| Tennessee Valley Authority | Federal utility | — | — | 0 | — |
Power outages in Coffee County right now
Checking live outages…
Outage history in Coffee County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 173 | 213 |
| Days with outages | 32 | 39 |
| Most customers out at once | 11,612 (35.2%) | 7,290 (22.1%) |
| Worst day | 2024-05-09 | 2025-11-20 |
Outage minutes by month, 2025
More outage time than 2024 (173 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Estill Springs 14.0¢
- Manchester 14.0¢
- Lynchburg 14.0¢
- Decherd 14.0¢
- Winchester 14.0¢
- New Union 14.0¢
- Shelbyville 14.0¢
- Cowan 14.0¢
- Sewanee 14.0¢
- Monteagle 14.0¢
ZIP codes: 37388
Frequently asked questions
What is the electricity rate in Tullahoma?
Most homes in Tullahoma get power from Duck River Electric Member Corp., where residential customers pay an average of 13.99¢/kWh including all charges. The Tennessee average is 13.56¢ and the U.S. average 17.99¢. Other utilities serving parts of Tullahoma: Tullahoma Board-Public Utilities (12.06¢).
What is the average electric bill in Tullahoma?
About $193 a month, based on 1,381 kWh a month (the average for Duck River Electric Member Corp. customers) at 13.99¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Tullahoma, TN?
3 utilities serve Tullahoma's ZIP codes: Duck River Electric Member Corp., Tullahoma Board-Public Utilities, Tennessee Valley Authority. Which one serves you depends on your street address.
How often does the power go out in Tullahoma?
In 2025, customers in Coffee County averaged 3 hr 33 min without power. Outages hit 39 days of the year, and the worst day was 2025-11-20, when 7,290 customers (22.1%) were out. Source: ORNL EAGLE-I.