Attic Fan in Franklin — $21/yr to Run (12.5¢/kWh)
Your attic fan in Franklin costs about $2/month at 12.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Franklin, TN Electricity Rate
12.5¢/kWh
Utility: TVA
-4% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.17
1.4 kWh/day
Monthly Cost
$1.75
14 kWh/mo
Annual Cost
$21
168 kWh/yr
Lifetime (15yr)
$315
energy only
Monthly Cost Breakdown in Franklin
| Period | kWh | Franklin Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.4 | $0.17 | $0.18 | $-0.01 |
| Weekly | 9.8 | $1.22 | $1.27 | $-0.05 |
| Monthly | 14.0 | $1.75 | $1.82 | $-0.07 |
| Quarterly | 42.0 | $5.25 | $5.46 | $-0.21 |
| Annual | 168.0 | $20.98 | $21.84 | $-0.86 |
Customize Your Attic Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Franklin.
Daily
$0.17
Monthly
$1.75
Annual
$21
15-Year
$315
Energy Saving Tips for Attic Fan in Franklin
- ✓Franklin has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Attic Fan in Franklin saves ~$3/year compared to standard models.
- ✓A smart Attic Fan with scheduling optimization can save ~$4/year at Franklin rates.
- ✓Install thermostat to auto-activate above 100F
- ✓Ensure adequate soffit vents
- ✓Solar-powered models cost nothing to run
ENERGY STAR Savings: Upgrading to an ENERGY STAR Attic Fan in Franklin saves approximately $3/year at local rates — $47 over the appliance lifetime.
Highest-Cost Appliances in Franklin, TN
See which appliances cost the most to run at Franklin's 12.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,619/yr
$134.89/mo
Electric Furnace
HVAC · 10,000W
$1,124/yr
$93.67/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$821/yr
$68.38/mo
EV Charger (Level 2)
Garage · 7,200W
$809/yr
$67.45/mo
Boiler (Electric)
HVAC · 6,000W
$674/yr
$56.21/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$615/yr
$51.29/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$615/yr
$51.29/mo
Heat Pump
HVAC · 2,400W
$480/yr
$39.97/mo
Attic Fan Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Franklin |
|---|---|---|---|
| Franklin (current) | 12.5¢ | $21 | — |
| Nashville | 12.0¢ | $20 | $-1 |
| Memphis | 13.1¢ | $22 | +$1 |
| Knoxville | 12.0¢ | $20 | $-1 |
| Chattanooga | 12.3¢ | $21 | $-0 |
| Clarksville | 11.3¢ | $19 | $-2 |
| Murfreesboro | 12.7¢ | $21 | +$0 |
| Johnson City | 11.9¢ | $20 | $-1 |
| Jackson | 9.4¢ | $16 | $-5 |
Attic Fan Energy Cost FAQ — Franklin, TN
Understanding Attic Fan Energy Costs in Franklin, TN
In the Franklin area, TVA serves a smaller residential base, and rates can be more sensitive to seasonal demand swings than in larger metros. Running a low-draw appliance like the Attic Fan (350W) at Franklin's rate of 12.5¢/kWh costs approximately $21 per year — $1 less than the national average of $22.
Rates in Franklin are close to the national average, so the Attic Fan's annual cost of $21 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $315.
With a cost of living index of 118.5, Franklin is near the national median. The Attic Fan's monthly cost of $1.75 represents a typical share of the average Franklin electric bill of $112/month. Upgrading to an ENERGY STAR Attic Fan can cut energy use by up to 15%, saving approximately $3 per year at Franklin rates.
Franklin's moderate climate (avg 58°F) helps keep seasonal energy cost swings manageable for most appliances. A Attic Fan produces approximately 0.12 tons of CO2 annually at typical usage. Franklin residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Franklin.
Compare All Energy Costs in Franklin
See energy costs for 168+ household appliances at Franklin's local electricity rate.