Portable Air Conditioner in Little Rock — $137/yr to Run (12.7¢/kWh)
Your portable air conditioner in Little Rock costs about $11/month at 12.7¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Little Rock, AR Electricity Rate
12.7¢/kWh
Utility: Entergy Arkansas
-3% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.14
9.0 kWh/day
Monthly Cost
$11.40
90 kWh/mo
Annual Cost
$137
1,080 kWh/yr
Lifetime (8yr)
$1,095
energy only
Monthly Cost Breakdown in Little Rock
| Period | kWh | Little Rock Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $1.14 | $1.17 | $-0.03 |
| Weekly | 63.0 | $7.98 | $8.19 | $-0.21 |
| Monthly | 90.0 | $11.40 | $11.70 | $-0.30 |
| Quarterly | 270.0 | $34.21 | $35.10 | $-0.89 |
| Annual | 1080.0 | $136.84 | $140.40 | $-3.56 |
Customize Your Portable Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Little Rock.
Daily
$1.14
Monthly
$11.40
Annual
$137
8-Year
$1,095
Energy Saving Tips for Portable Air Conditioner in Little Rock
- ✓Little Rock has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Portable Air Conditioner with scheduling optimization can save ~$14/year at Little Rock rates.
- ✓Little Rock's warm climate (avg 62.2°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 Little Rock, AR
See which appliances cost the most to run at Little Rock's 12.7¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,642/yr
$136.84/mo
Electric Furnace
HVAC · 10,000W
$1,140/yr
$95.02/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$832/yr
$69.37/mo
EV Charger (Level 2)
Garage · 7,200W
$821/yr
$68.42/mo
Boiler (Electric)
HVAC · 6,000W
$684/yr
$57.02/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$624/yr
$52.03/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$624/yr
$52.03/mo
Heat Pump
HVAC · 2,400W
$487/yr
$40.54/mo
Portable Air Conditioner Cost in Other Arkansas Cities
| City | Rate | Annual Cost | vs Little Rock |
|---|---|---|---|
| Little Rock (current) | 12.7¢ | $137 | — |
| Fayetteville | 10.9¢ | $118 | $-19 |
| Fort Smith | 10.3¢ | $111 | $-26 |
| Springdale | 11.6¢ | $125 | $-11 |
| Jonesboro | 11.1¢ | $119 | $-17 |
| Rogers | 11.9¢ | $128 | $-9 |
| Conway | 12.3¢ | $133 | $-4 |
| North Little Rock | 12.0¢ | $129 | $-7 |
| Bentonville | 9.9¢ | $107 | $-29 |
Portable Air Conditioner Energy Cost FAQ — Little Rock, AR
Understanding Portable Air Conditioner Energy Costs in Little Rock, AR
Little Rock is a mid-sized Arkansas city where residential electricity rates from Entergy Arkansas are shaped by regional energy supply and local demand patterns. Running a moderate-draw appliance like the Portable Air Conditioner (1,500W) at Little Rock's rate of 12.7¢/kWh costs approximately $137 per year — $4 less than the national average of $140.
Rates in Little Rock are close to the national average, so the Portable Air Conditioner's annual cost of $137 is broadly representative of what most US households pay. Over the 8-year expected lifespan, total energy cost reaches $1,095.
Little Rock's cost of living index of 92 is below the national average, and electricity costs reflect that affordability. The Portable Air Conditioner adds $11.40/month to a typical bill of $143. While no ENERGY STAR version is available, a smart Portable Air Conditioner with automated scheduling can reduce consumption by 10%, saving $14/year.
Little Rock's moderate climate (avg 62.2°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. Little Rock residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Little Rock.
Compare All Energy Costs in Little Rock
See energy costs for 178+ household appliances at Little Rock's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Portable Air Conditioner in Little Rock, AR?
At Little Rock's average electricity rate of 12.7¢/kWh, a Portable Air Conditioner costs approximately $137 per year to run. That's about $11.40 per month with typical usage of 6 hours per day.
What is the electricity rate in Little Rock, AR?
The average residential electricity rate in Little Rock, AR is 12.7¢/kWh, which is 3% below the national average of 13.0¢/kWh. The primary utility provider is Entergy Arkansas.
How much electricity does a Portable Air Conditioner use per year?
A Portable Air Conditioner uses approximately 1,500 watts and consumes about 1,080 kWh per year with typical usage of 6 hours/day for 120 days/year.
Is a Portable Air Conditioner expensive to run in Little Rock?
Compared to the national average cost of $140/year, running a Portable Air Conditioner in Little Rock costs $4 less per year due to lower local electricity rates.
How can I reduce my Portable Air Conditioner energy cost in Little Rock?
To reduce Portable Air Conditioner costs in Little Rock: Keep exhaust hose as short as possible. Empty water tank regularly. Consider using a smart plug to monitor and optimize usage. Also check with Entergy Arkansas for local energy efficiency rebates and programs.