Evaporative Cooler in Tempe — $52/yr to Run (13.5¢/kWh)
Your evaporative cooler in Tempe costs about $4/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
$0.43
3.2 kWh/day
Monthly Cost
$4.31
32 kWh/mo
Annual Cost
$52
384 kWh/yr
Lifetime (15yr)
$776
energy only
Monthly Cost Breakdown in Tempe
| Period | kWh | Tempe Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.2 | $0.43 | $0.42 | +$0.02 |
| Weekly | 22.4 | $3.02 | $2.91 | +$0.11 |
| Monthly | 32.0 | $4.31 | $4.16 | +$0.15 |
| Quarterly | 96.0 | $12.93 | $12.48 | +$0.45 |
| Annual | 384.0 | $51.72 | $49.92 | +$1.80 |
Customize Your Evaporative Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Tempe.
Daily
$0.43
Monthly
$4.31
Annual
$52
15-Year
$776
Energy Saving Tips for Evaporative Cooler in Tempe
- ✓Tempe electricity rates are 4% above the national average — energy efficiency matters more here.
- ✓Tempe's warm climate (avg 65°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Best in dry climates below 50% humidity
- ✓Keep water pads clean
- ✓Open windows for airflow
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
Evaporative Cooler Cost in Other Arizona Cities
Evaporative Cooler Energy Cost FAQ — Tempe, AZ
Understanding Evaporative Cooler 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 low-draw appliance like the Evaporative Cooler (400W) at Tempe's rate of 13.5¢/kWh costs approximately $52 per year — $2 more than the national average of $50.
Tempe rates are 4% above the national average — a modest premium that adds $2 per year to Evaporative Cooler operating costs. Over the appliance's 15-year lifespan, that's $27 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 Evaporative Cooler adds $4.31/month to a typical bill of $130. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Tempe's moderate climate (avg 65°F) helps keep seasonal energy cost swings manageable for most appliances. A Evaporative Cooler produces approximately 0.27 tons of CO2 annually at typical usage. Tempe residents can reduce this footprint by 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.