Portable Air Conditioner in Memphis — $141/yr to Run (13.1¢/kWh)
Your portable air conditioner in Memphis costs about $12/month at 13.1¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Memphis, TN Electricity Rate
13.1¢/kWh
Utility: Memphis Light, Gas & Water
+1% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.18
9.0 kWh/day
Monthly Cost
$11.79
90 kWh/mo
Annual Cost
$141
1,080 kWh/yr
Lifetime (8yr)
$1,132
energy only
Monthly Cost Breakdown in Memphis
| Period | kWh | Memphis Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $1.18 | $1.17 | +$0.01 |
| Weekly | 63.0 | $8.25 | $8.19 | +$0.06 |
| Monthly | 90.0 | $11.79 | $11.70 | +$0.09 |
| Quarterly | 270.0 | $35.37 | $35.10 | +$0.27 |
| Annual | 1080.0 | $141.48 | $140.40 | +$1.08 |
Customize Your Portable Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Memphis.
Daily
$1.18
Monthly
$11.79
Annual
$141
8-Year
$1,132
Energy Saving Tips for Portable Air Conditioner in Memphis
- ✓Memphis electricity rates are 1% above the national average — energy efficiency matters more here.
- ✓A smart Portable Air Conditioner with scheduling optimization can save ~$14/year at Memphis rates.
- ✓Memphis's warm climate (avg 71°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Keep exhaust hose as short as possible
- ✓Empty water tank regularly
- ✓Seal the window kit properly
Highest-Cost Appliances in Memphis, TN
See which appliances cost the most to run at Memphis's 13.1¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,698/yr
$141.48/mo
Electric Furnace
HVAC · 10,000W
$1,179/yr
$98.25/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$861/yr
$71.72/mo
EV Charger (Level 2)
Garage · 7,200W
$849/yr
$70.74/mo
Boiler (Electric)
HVAC · 6,000W
$707/yr
$58.95/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$646/yr
$53.79/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$646/yr
$53.79/mo
Heat Pump
HVAC · 2,400W
$503/yr
$41.92/mo
Portable Air Conditioner Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Memphis |
|---|---|---|---|
| Memphis (current) | 13.1¢ | $141 | — |
| Nashville | 12.0¢ | $129 | $-12 |
| Knoxville | 12.0¢ | $130 | $-12 |
| Chattanooga | 12.3¢ | $133 | $-8 |
| Clarksville | 11.3¢ | $122 | $-19 |
| Murfreesboro | 12.7¢ | $137 | $-4 |
| Franklin | 12.5¢ | $135 | $-7 |
| Johnson City | 11.9¢ | $129 | $-13 |
| Jackson | 9.4¢ | $102 | $-39 |
Portable Air Conditioner Energy Cost FAQ — Memphis, TN
Understanding Portable Air Conditioner Energy Costs in Memphis, TN
In a major metro like Memphis, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.6 million residents. Running a moderate-draw appliance like the Portable Air Conditioner (1,500W) at Memphis's rate of 13.1¢/kWh costs approximately $141 per year — $1 more than the national average of $140.
Memphis rates are 1% above the national average — a modest premium that adds $1 per year to Portable Air Conditioner operating costs. Over the appliance's 8-year lifespan, that's $9 in cumulative extra spending versus the national average.
Memphis's cost of living index of 87 is below the national average, and electricity costs reflect that affordability. The Portable Air Conditioner adds $11.79/month to a typical bill of $152. While no ENERGY STAR version is available, a smart Portable Air Conditioner with automated scheduling can reduce consumption by 10%, saving $14/year.
In Memphis's warm climate (avg 71°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Portable Air Conditioner produces approximately 0.77 tons of CO2 annually at typical usage. Memphis residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Memphis.
Compare All Energy Costs in Memphis
See energy costs for 168+ household appliances at Memphis's local electricity rate.