Evaporative Cooler in Franklin — $48/yr to Run (12.5¢/kWh)
Your evaporative cooler in Franklin costs about $4/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
$0.40
3.2 kWh/day
Monthly Cost
$4.00
32 kWh/mo
Annual Cost
$48
384 kWh/yr
Lifetime (15yr)
$719
energy only
Monthly Cost Breakdown in Franklin
| Period | kWh | Franklin Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.2 | $0.40 | $0.42 | $-0.02 |
| Weekly | 22.4 | $2.80 | $2.91 | $-0.11 |
| Monthly | 32.0 | $4.00 | $4.16 | $-0.16 |
| Quarterly | 96.0 | $11.99 | $12.48 | $-0.49 |
| Annual | 384.0 | $47.96 | $49.92 | $-1.96 |
Customize Your Evaporative Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Franklin.
Daily
$0.40
Monthly
$4.00
Annual
$48
15-Year
$719
Energy Saving Tips for Evaporative Cooler in Franklin
- ✓Franklin has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓Best in dry climates below 50% humidity
- ✓Keep water pads clean
- ✓Open windows for airflow
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
Evaporative Cooler Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Franklin |
|---|---|---|---|
| Franklin (current) | 12.5¢ | $48 | — |
| Nashville | 12.0¢ | $46 | $-2 |
| Memphis | 13.1¢ | $50 | +$2 |
| Knoxville | 12.0¢ | $46 | $-2 |
| Chattanooga | 12.3¢ | $47 | $-1 |
| Clarksville | 11.3¢ | $44 | $-4 |
| Murfreesboro | 12.7¢ | $49 | +$1 |
| Johnson City | 11.9¢ | $46 | $-2 |
| Jackson | 9.4¢ | $36 | $-12 |
Evaporative Cooler Energy Cost FAQ — Franklin, TN
Understanding Evaporative Cooler 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 Evaporative Cooler (400W) at Franklin's rate of 12.5¢/kWh costs approximately $48 per year — $2 less than the national average of $50.
Rates in Franklin are close to the national average, so the Evaporative Cooler's annual cost of $48 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $719.
With a cost of living index of 118.5, Franklin is near the national median. The Evaporative Cooler's monthly cost of $4.00 represents a typical share of the average Franklin electric bill of $112/month. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Franklin's moderate climate (avg 58°F) helps keep seasonal energy cost swings manageable for most appliances. A Evaporative Cooler produces approximately 0.27 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.