Tullahoma Board-Public Utilities electricity rates
Municipal utility · Tennessee · SERC region
Tullahoma Board-Public Utilities is a city-owned municipal utility, governed locally rather than by the state commission, serving 9,324 homes in Tennessee. Its residential customers pay an average of 12.06¢/kWh including fixed and delivery charges, 33% less than the U.S. average.
Rate basis: EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend.
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Tullahoma Board-Public Utilities bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $60.30 | $53.71 |
| 1,000 kWh | $120.60 | $95.42 |
| 1,500 kWh | $180.90 | $137.13 |
| 2,000 kWh | $241.20 | $178.84 |
*Residential (effective 2014-05-01, $12.00/month customer charge), energy and fixed charges from the OpenEI Utility Rate Database. Riders, fuel adjustments and taxes are often billed separately, so real bills usually land closer to the all-in column. Calculate your bill.
Tullahoma Board-Public Utilities residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential | 2014-05-01 | $12.00 | 8.34¢ |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
Tullahoma Board-Public Utilities rate history
2015–2025: +22% change in the average residential rate (9.64¢ → 11.72¢). Annual EIA-861 data.
Outages & reliability
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Reliability history
| 2025 | Tullahoma Board-Public Utilities | Tennessee avg | U.S. avg |
|---|---|---|---|
| Outage minutes per customer (SAIDI) | 74 | 260 | 266 |
| Outages per customer (SAIFI) | 3.04 | 1.88 | 1.34 |
| Average restoration time (CAIDI) | 24 min | — | — |
| Outage minutes excluding major storms | 55 | 162 | 121 |
Outages in counties served (2025)
From ORNL EAGLE-I, which tracks customers without power every 15 minutes. These counts cover every utility in each county. Weighted across Tullahoma Board-Public Utilities's counties, customers averaged 3 hr 42 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Moore | 408 | 35 | 1,489 | 2025-05-25 |
| Coffee | 213 | 39 | 7,290 | 2025-11-20 |
| Franklin | 207 | 54 | 3,228 | 2025-05-25 |
Tullahoma Board-Public Utilities service area
Tullahoma Board-Public Utilities serves 3 counties in Tennessee and 1 ZIP codes.
Coffee, Franklin, Moore
Cities: Tullahoma
Programs, smart meters & solar
| Smart meters (AMI) for homes | 100% |
| Time-based rate programs | Time-of-use rates |
| Homes on time-based rates | 9,324 |
| Net-metered solar homes | 0 reported |
Tullahoma Board-Public Utilities at a glance
| Ownership | Municipal utility |
| Services | Distribution |
| Commercial rate | 12.13¢/kWh |
| Industrial rate | 9.64¢/kWh |
| Retail revenue (2025) | $32,717,000 |
| Electricity sold (2025) | 280,701 MWh |
| Peak demand | 63 MW summer · 72 MW winter |
| Line losses | 4.1% |
| Balancing authority | TVA |
| EIA utility ID | 19266 |
Other utilities in Tennessee
Frequently asked questions
What is Tullahoma Board-Public Utilities's electricity rate?
Tullahoma Board-Public Utilities residential customers pay an average of 12.06¢ per kWh, all charges included (EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend). That's 11% below the Tennessee average of 13.56¢ and 33% below the U.S. average.
What is the average Tullahoma Board-Public Utilities electric bill?
About $141 a month. The average Tullahoma Board-Public Utilities home uses 1,165 kWh a month. At 1,000 kWh the bill would be about $121.
How many customers does Tullahoma Board-Public Utilities have?
Tullahoma Board-Public Utilities serves 9,324 residential customers and 11,353 customers in total in Tennessee, across 3 counties.
How reliable is Tullahoma Board-Public Utilities?
In 2025, the average Tullahoma Board-Public Utilities customer was without power for 74 min (SAIDI) over 3.04 interruptions (SAIFI), including major storms. Excluding major event days it was 55 min. The Tennessee average was 4 hr 20 min and the U.S. average 4 hr 26 min.
Does Tullahoma Board-Public Utilities offer time-of-use rates?
Tullahoma Board-Public Utilities reports offering time-of-use rates to residential customers. Running big appliances off-peak can cut their cost. Pick the plan in the calculator above to see by how much.
Sources: EIA-861 2025 and EIA-861M (through July 2026), OpenEI URDB, ORNL EAGLE-I, U.S. Census. Methodology. Spot an error? Rates change often, so confirm with Tullahoma Board-Public Utilities before making decisions.