Mini-Split Air Conditioner in Phoenix — $161/yr to Run (14.0¢/kWh)
Your mini-split air conditioner in Phoenix costs about $13/month at 14.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Phoenix, AZ Electricity Rate
14.0¢/kWh
Utility: Arizona Public Service (APS)
+8% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.34
9.6 kWh/day
Monthly Cost
$13.42
96 kWh/mo
Annual Cost
$161
1,152 kWh/yr
Lifetime (20yr)
$3,221
energy only
Monthly Cost Breakdown in Phoenix
| Period | kWh | Phoenix Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.6 | $1.34 | $1.25 | +$0.09 |
| Weekly | 67.2 | $9.39 | $8.74 | +$0.66 |
| Monthly | 96.0 | $13.42 | $12.48 | +$0.94 |
| Quarterly | 288.0 | $40.26 | $37.44 | +$2.82 |
| Annual | 1152.0 | $161.05 | $149.76 | +$11.29 |
Customize Your Mini-Split Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Phoenix.
Daily
$1.34
Monthly
$13.42
Annual
$161
20-Year
$3,221
Energy Saving Tips for Mini-Split Air Conditioner in Phoenix
- ✓Phoenix electricity rates are 8% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Mini-Split Air Conditioner in Phoenix saves ~$32/year compared to standard models.
- ✓A smart Mini-Split Air Conditioner with scheduling optimization can save ~$40/year at Phoenix rates.
- ✓Phoenix's warm climate (avg 69.3°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Zone cooling saves energy
- ✓Clean filters every 2 weeks in summer
ENERGY STAR Savings: Upgrading to an ENERGY STAR Mini-Split Air Conditioner in Phoenix saves approximately $32/year at local rates — $644 over the appliance lifetime.
Highest-Cost Appliances in Phoenix, AZ
See which appliances cost the most to run at Phoenix's 14.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,812/yr
$150.98/mo
Electric Furnace
HVAC · 10,000W
$1,258/yr
$104.85/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$918/yr
$76.54/mo
EV Charger (Level 2)
Garage · 7,200W
$906/yr
$75.49/mo
Boiler (Electric)
HVAC · 6,000W
$755/yr
$62.91/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$689/yr
$57.41/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$689/yr
$57.41/mo
Heat Pump
HVAC · 2,400W
$537/yr
$44.74/mo
Mini-Split Air Conditioner Cost in Other Arizona Cities
Mini-Split Air Conditioner Energy Cost FAQ — Phoenix, AZ
Understanding Mini-Split Air Conditioner Energy Costs in Phoenix, AZ
In a major metro like Phoenix, electricity demand is high and rates reflect the cost of maintaining infrastructure for 1.6 million residents. Running a moderate-draw appliance like the Mini-Split Air Conditioner (1,200W) at Phoenix's rate of 14.0¢/kWh costs approximately $161 per year — $11 more than the national average of $150.
Phoenix rates are 8% above the national average — a modest premium that adds $11 per year to Mini-Split Air Conditioner operating costs. Over the appliance's 20-year lifespan, that's $226 in cumulative extra spending versus the national average.
With a cost of living index of 103, Phoenix is near the national median. The Mini-Split Air Conditioner's monthly cost of $13.42 represents a typical share of the average Phoenix electric bill of $128/month. Upgrading to an ENERGY STAR Mini-Split Air Conditioner can cut energy use by up to 20%, saving approximately $32 per year at Phoenix rates.
Phoenix's moderate climate (avg 69.3°F) helps keep seasonal energy cost swings manageable for most appliances. A Mini-Split Air Conditioner produces approximately 0.82 tons of CO2 annually at typical usage. Phoenix 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 Phoenix.
Compare All Energy Costs in Phoenix
See energy costs for 168+ household appliances at Phoenix's local electricity rate.