Portable Air Conditioner Energy Cost Calculator
Mobile cooling unit on wheels that vents hot air through a window hose.
Power Draw
1,500W
watts
Annual kWh
1,080
avg usage
Annual Cost
$140
avg national
CO₂/Year
0.77 tons
carbon impact
Portable Air Conditioner Cost Calculator
Customize usage and your state's electricity rate for accurate cost estimates.
Daily Cost
$1.17
Monthly Cost
$11.70
Annual Cost
$140
Lifetime Cost
$1,123
Energy Saving Opportunities
Smart VersionAvailable
Smart scheduling saves 10% more energy
~$14/year savings
Energy Saving Tips
- ✓Keep exhaust hose as short as possible
- ✓Empty water tank regularly
- ✓Seal the window kit properly
Compare Alternatives
| Appliance | Watts | Annual kWh | Annual Cost |
|---|---|---|---|
| Portable Air Conditioner (current) | 1,500W | 1,080 | $140 |
| Window Air Conditioner | 1,400W | 1,344 | $175 |
| Mini-Split Air Conditioner | 1,200W | 1,152 | $150 |
| Evaporative Cooler | 400W | 384 | $50 |
Portable Air Conditioner Cost Summary
Purchase Price (one-time)$450
Annual Energy Cost (at 13¢/kWh)$140
Lifespan 8 years
Lifetime Energy Cost (energy only)$1,123
Total Cost of Ownership (purchase + energy)$1,573
Portable Air Conditioner Energy FAQ
Portable Air Conditioner Running Cost by City (top 100)
Electricity rates vary by city, so the cost to run a portable air conditioner does too. See your local cost:
New York, NYLos Angeles, CAChicago, ILHouston, TXPhoenix, AZPhiladelphia, PASan Antonio, TXSan Diego, CADallas, TXSan Jose, CAAustin, TXJacksonville, FLFort Worth, TXColumbus, OHIndianapolis, INCharlotte, NCSan Francisco, CASeattle, WADenver, COWashington, DCNashville, TNOklahoma City, OKEl Paso, TXBoston, MAPortland, ORLas Vegas, NVDetroit, MIMemphis, TNLouisville, KYBaltimore, MDMilwaukee, WIAlbuquerque, NMTucson, AZFresno, CASacramento, CAKansas City, MOMesa, AZAtlanta, GAOmaha, NEColorado Springs, CORaleigh, NCLong Beach, CAVirginia Beach, VAMiami, FLOakland, CAMinneapolis, MNTulsa, OKBakersfield, CATampa, FLWichita, KSArlington, TXAurora, CONew Orleans, LACleveland, OHHonolulu, HIAnaheim, CALexington, KYStockton, CAHenderson, NVCorpus Christi, TXRiverside, CANewark, NJSaint Paul, MNSanta Ana, CACincinnati, OHIrvine, CAOrlando, FLPittsburgh, PASt. Louis, MOGreensboro, NCOyster Bay, NYJersey City, NJAnchorage, AKLincoln, NEPlano, TXDurham, NCBuffalo, NYChandler, AZChula Vista, CAToledo, OHMadison, WIGilbert, AZReno, NVLubbock, TXFort Wayne, INNorth Las Vegas, NVSt. Petersburg, FLIrving, TXLaredo, TXWinston-Salem, NCChesapeake, VAGlendale, AZGarland, TXScottsdale, AZArlington, VANorfolk, VANorth Hempstead, NYBoise, IDFremont, CASpokane, WA
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