Portable Air Conditioner in Raleigh — $137/yr to Run (12.7¢/kWh)
Your portable air conditioner in Raleigh costs about $11/month at 12.7¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Raleigh, NC Electricity Rate
12.7¢/kWh
Utility: Duke Energy Progress
-2% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.15
9.0 kWh/day
Monthly Cost
$11.46
90 kWh/mo
Annual Cost
$137
1,080 kWh/yr
Lifetime (8yr)
$1,100
energy only
Monthly Cost Breakdown in Raleigh
| Period | kWh | Raleigh Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $1.15 | $1.17 | $-0.02 |
| Weekly | 63.0 | $8.02 | $8.19 | $-0.17 |
| Monthly | 90.0 | $11.46 | $11.70 | $-0.24 |
| Quarterly | 270.0 | $34.37 | $35.10 | $-0.73 |
| Annual | 1080.0 | $137.48 | $140.40 | $-2.92 |
Customize Your Portable Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Raleigh.
Daily
$1.15
Monthly
$11.46
Annual
$137
8-Year
$1,100
Energy Saving Tips for Portable Air Conditioner in Raleigh
- ✓Raleigh 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 Raleigh rates.
- ✓Raleigh's warm climate (avg 64°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 Raleigh, NC
See which appliances cost the most to run at Raleigh's 12.7¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,650/yr
$137.48/mo
Electric Furnace
HVAC · 10,000W
$1,146/yr
$95.48/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$836/yr
$69.70/mo
EV Charger (Level 2)
Garage · 7,200W
$825/yr
$68.74/mo
Boiler (Electric)
HVAC · 6,000W
$687/yr
$57.28/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$627/yr
$52.27/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$627/yr
$52.27/mo
Heat Pump
HVAC · 2,400W
$489/yr
$40.74/mo
Portable Air Conditioner Cost in Other North Carolina Cities
| City | Rate | Annual Cost | vs Raleigh |
|---|---|---|---|
| Raleigh (current) | 12.7¢ | $137 | — |
| Charlotte | 13.3¢ | $144 | +$7 |
| Greensboro | 13.6¢ | $147 | +$10 |
| Durham | 13.3¢ | $143 | +$6 |
| Winston-Salem | 14.0¢ | $151 | +$14 |
| Fayetteville | 12.7¢ | $138 | +$0 |
| Cary | 13.1¢ | $141 | +$4 |
| Wilmington | 14.1¢ | $152 | +$14 |
| High Point | 13.5¢ | $146 | +$9 |
Portable Air Conditioner Energy Cost FAQ — Raleigh, NC
Understanding Portable Air Conditioner Energy Costs in Raleigh, NC
Raleigh is a mid-sized North Carolina city where residential electricity rates from Duke Energy Progress are shaped by regional energy supply and local demand patterns. Running a moderate-draw appliance like the Portable Air Conditioner (1,500W) at Raleigh's rate of 12.7¢/kWh costs approximately $137 per year — $3 less than the national average of $140.
Rates in Raleigh 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 $1,100.
Raleigh's cost of living index of 87 is below the national average, and electricity costs reflect that affordability. The Portable Air Conditioner adds $11.46/month to a typical bill of $121. While no ENERGY STAR version is available, a smart Portable Air Conditioner with automated scheduling can reduce consumption by 10%, saving $14/year.
Raleigh's moderate climate (avg 64°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. Raleigh residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Raleigh.
Compare All Energy Costs in Raleigh
See energy costs for 168+ household appliances at Raleigh's local electricity rate.