Central Air Conditioner in Tempe — $453/yr to Run (13.5¢/kWh)
Your central air conditioner in Tempe costs about $38/month at 13.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Tempe, AZ Electricity Rate
13.5¢/kWh
Utility: Arizona Public Service
+4% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$3.77
28.0 kWh/day
Monthly Cost
$37.72
280 kWh/mo
Annual Cost
$453
3,360 kWh/yr
Lifetime (15yr)
$6,789
energy only
Monthly Cost Breakdown in Tempe
| Period | kWh | Tempe Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 28.0 | $3.77 | $3.64 | +$0.13 |
| Weekly | 196.0 | $26.40 | $25.48 | +$0.92 |
| Monthly | 280.0 | $37.72 | $36.40 | +$1.32 |
| Quarterly | 840.0 | $113.15 | $109.20 | +$3.95 |
| Annual | 3360.0 | $452.59 | $436.80 | +$15.79 |
Customize Your Central Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Tempe.
Daily
$3.77
Monthly
$37.72
Annual
$453
15-Year
$6,789
Energy Saving Tips for Central Air Conditioner in Tempe
- ✓Tempe electricity rates are 4% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Central Air Conditioner in Tempe saves ~$68/year compared to standard models.
- ✓A smart Central Air Conditioner with scheduling optimization can save ~$91/year at Tempe rates.
- ✓Tempe's warm climate (avg 65°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Set thermostat to 78F when home
- ✓Clean or replace filters monthly
ENERGY STAR Savings: Upgrading to an ENERGY STAR Central Air Conditioner in Tempe saves approximately $68/year at local rates — $1,018 over the appliance lifetime.
Highest-Cost Appliances in Tempe, AZ
See which appliances cost the most to run at Tempe's 13.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,746/yr
$145.48/mo
Electric Furnace
HVAC · 10,000W
$1,212/yr
$101.02/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$885/yr
$73.75/mo
EV Charger (Level 2)
Garage · 7,200W
$873/yr
$72.74/mo
Boiler (Electric)
HVAC · 6,000W
$727/yr
$60.61/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$664/yr
$55.31/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$664/yr
$55.31/mo
Heat Pump
HVAC · 2,400W
$517/yr
$43.10/mo
Central Air Conditioner Cost in Other Arizona Cities
Central Air Conditioner Energy Cost FAQ — Tempe, AZ
Understanding Central Air Conditioner Energy Costs in Tempe, AZ
Tempe is a mid-sized Arizona city where residential electricity rates from Arizona Public Service are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Central Air Conditioner (3,500W) at Tempe's rate of 13.5¢/kWh costs approximately $453 per year — $16 more than the national average of $437.
Tempe rates are 4% above the national average — a modest premium that adds $16 per year to Central Air Conditioner operating costs. Over the appliance's 15-year lifespan, that's $237 in cumulative extra spending versus the national average.
Tempe's cost of living index of 94 is below the national average, and electricity costs reflect that affordability. The Central Air Conditioner adds $37.72/month to a typical bill of $130. Upgrading to an ENERGY STAR Central Air Conditioner can cut energy use by up to 15%, saving approximately $68 per year at Tempe rates.
Tempe's moderate climate (avg 65°F) helps keep seasonal energy cost swings manageable for most appliances. A Central Air Conditioner produces approximately 2.4 tons of CO2 annually at typical usage. Tempe 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 Tempe.
Compare All Energy Costs in Tempe
See energy costs for 168+ household appliances at Tempe's local electricity rate.