Portable Air Conditioner in Franklin — $135/yr to Run (12.5¢/kWh)
Your portable air conditioner in Franklin costs about $11/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
$1.12
9.0 kWh/day
Monthly Cost
$11.24
90 kWh/mo
Annual Cost
$135
1,080 kWh/yr
Lifetime (8yr)
$1,079
energy only
Monthly Cost Breakdown in Franklin
| Period | kWh | Franklin Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $1.12 | $1.17 | $-0.05 |
| Weekly | 63.0 | $7.87 | $8.19 | $-0.32 |
| Monthly | 90.0 | $11.24 | $11.70 | $-0.46 |
| Quarterly | 270.0 | $33.72 | $35.10 | $-1.38 |
| Annual | 1080.0 | $134.89 | $140.40 | $-5.51 |
Customize Your Portable Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Franklin.
Daily
$1.12
Monthly
$11.24
Annual
$135
8-Year
$1,079
Energy Saving Tips for Portable Air Conditioner in Franklin
- ✓Franklin has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Portable Air Conditioner with scheduling optimization can save ~$13/year at Franklin rates.
- ✓Keep exhaust hose as short as possible
- ✓Empty water tank regularly
- ✓Seal the window kit properly
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
Portable Air Conditioner Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Franklin |
|---|---|---|---|
| Franklin (current) | 12.5¢ | $135 | — |
| Nashville | 12.0¢ | $129 | $-6 |
| Memphis | 13.1¢ | $141 | +$7 |
| Knoxville | 12.0¢ | $130 | $-5 |
| Chattanooga | 12.3¢ | $133 | $-2 |
| Clarksville | 11.3¢ | $122 | $-12 |
| Murfreesboro | 12.7¢ | $137 | +$2 |
| Johnson City | 11.9¢ | $129 | $-6 |
| Jackson | 9.4¢ | $102 | $-33 |
Portable Air Conditioner Energy Cost FAQ — Franklin, TN
Understanding Portable Air Conditioner 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 moderate-draw appliance like the Portable Air Conditioner (1,500W) at Franklin's rate of 12.5¢/kWh costs approximately $135 per year — $6 less than the national average of $140.
Rates in Franklin are close to the national average, so the Portable Air Conditioner's annual cost of $135 is broadly representative of what most US households pay. Over the 8-year expected lifespan, total energy cost reaches $1,079.
With a cost of living index of 118.5, Franklin is near the national median. The Portable Air Conditioner's monthly cost of $11.24 represents a typical share of the average Franklin electric bill of $112/month. While no ENERGY STAR version is available, a smart Portable Air Conditioner with automated scheduling can reduce consumption by 10%, saving $13/year.
Franklin's moderate climate (avg 58°F) helps keep seasonal energy cost swings manageable for most appliances. A Portable Air Conditioner produces approximately 0.77 tons of CO2 annually at typical usage. Franklin residents can reduce this footprint by 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.