Whole-House Dehumidifier in Nashville — $142/yr to Run (12.0¢/kWh)
Your whole-house dehumidifier in Nashville costs about $12/month at 12.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Nashville, TN Electricity Rate
12.0¢/kWh
Utility: Nashville Electric Service
-8% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.79
6.6 kWh/day
Monthly Cost
$11.85
99 kWh/mo
Annual Cost
$142
1,188 kWh/yr
Lifetime (10yr)
$1,422
energy only
Monthly Cost Breakdown in Nashville
| Period | kWh | Nashville Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 6.6 | $0.79 | $0.86 | $-0.07 |
| Weekly | 46.2 | $5.53 | $6.01 | $-0.48 |
| Monthly | 99.0 | $11.85 | $12.87 | $-1.02 |
| Quarterly | 297.0 | $35.55 | $38.61 | $-3.06 |
| Annual | 1188.0 | $142.20 | $154.44 | $-12.24 |
Customize Your Whole-House Dehumidifier Cost
Adjust usage hours and electricity rate to calculate your exact cost in Nashville.
Daily
$0.79
Monthly
$11.85
Annual
$142
10-Year
$1,422
Energy Saving Tips for Whole-House Dehumidifier in Nashville
- ✓Nashville has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Whole-House Dehumidifier in Nashville saves ~$21/year compared to standard models.
- ✓A smart Whole-House Dehumidifier with scheduling optimization can save ~$14/year at Nashville rates.
- ✓Nashville's warm climate (avg 65.7°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Set humidity to 45-50%
- ✓Clean filter monthly
ENERGY STAR Savings: Upgrading to an ENERGY STAR Whole-House Dehumidifier in Nashville saves approximately $21/year at local rates — $213 over the appliance lifetime.
Highest-Cost Appliances in Nashville, TN
See which appliances cost the most to run at Nashville's 12.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,551/yr
$129.28/mo
Electric Furnace
HVAC · 10,000W
$1,077/yr
$89.77/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$786/yr
$65.54/mo
EV Charger (Level 2)
Garage · 7,200W
$776/yr
$64.64/mo
Boiler (Electric)
HVAC · 6,000W
$646/yr
$53.87/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$590/yr
$49.15/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$590/yr
$49.15/mo
Heat Pump
HVAC · 2,400W
$460/yr
$38.30/mo
Whole-House Dehumidifier Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Nashville |
|---|---|---|---|
| Nashville (current) | 12.0¢ | $142 | — |
| Memphis | 13.1¢ | $156 | +$13 |
| Knoxville | 12.0¢ | $143 | +$0 |
| Chattanooga | 12.3¢ | $146 | +$4 |
| Clarksville | 11.3¢ | $135 | $-7 |
| Murfreesboro | 12.7¢ | $151 | +$9 |
| Franklin | 12.5¢ | $148 | +$6 |
| Johnson City | 11.9¢ | $141 | $-1 |
| Jackson | 9.4¢ | $112 | $-30 |
Whole-House Dehumidifier Energy Cost FAQ — Nashville, TN
Understanding Whole-House Dehumidifier Energy Costs in Nashville, TN
In a major metro like Nashville, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.7 million residents. Running a moderate-draw appliance like the Whole-House Dehumidifier (550W) at Nashville's rate of 12.0¢/kWh costs approximately $142 per year — $12 less than the national average of $154.
Rates in Nashville are close to the national average, so the Whole-House Dehumidifier's annual cost of $142 is broadly representative of what most US households pay. Over the 10-year expected lifespan, total energy cost reaches $1,422.
Nashville's cost of living index of 87 is below the national average, and electricity costs reflect that affordability. The Whole-House Dehumidifier adds $11.85/month to a typical bill of $154. Upgrading to an ENERGY STAR Whole-House Dehumidifier can cut energy use by up to 15%, saving approximately $21 per year at Nashville rates.
Nashville's moderate climate (avg 65.7°F) helps keep seasonal energy cost swings manageable for most appliances. A Whole-House Dehumidifier produces approximately 0.85 tons of CO2 annually at typical usage. Nashville 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 Nashville.
Compare All Energy Costs in Nashville
See energy costs for 168+ household appliances at Nashville's local electricity rate.