Smartphone Charger in Tempe — $3/yr to Run (13.5¢/kWh)
Your smartphone charger in Tempe costs about $0/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
$0.01
0.1 kWh/day
Monthly Cost
$0.25
2 kWh/mo
Annual Cost
$3
22 kWh/yr
Lifetime (3yr)
$9
energy only
Monthly Cost Breakdown in Tempe
| Period | kWh | Tempe Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.1 | $0.01 | $0.01 | +$0.00 |
| Weekly | 0.4 | $0.06 | $0.05 | +$0.00 |
| Monthly | 1.8 | $0.25 | $0.24 | +$0.01 |
| Quarterly | 5.5 | $0.74 | $0.71 | +$0.03 |
| Annual | 21.9 | $2.95 | $2.85 | +$0.10 |
Customize Your Smartphone Charger Cost
Adjust usage hours and electricity rate to calculate your exact cost in Tempe.
Daily
$0.01
Monthly
$0.25
Annual
$3
3-Year
$9
Energy Saving Tips for Smartphone Charger in Tempe
- ✓Tempe electricity rates are 4% above the national average — energy efficiency matters more here.
- ✓Unplug charger when not in use
- ✓Use original or certified chargers
- ✓Avoid overnight charging
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
Smartphone Charger Cost in Other Arizona Cities
Smartphone Charger Energy Cost FAQ — Tempe, AZ
Understanding Smartphone Charger 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 Smartphone Charger (20W) at Tempe's rate of 13.5¢/kWh costs approximately $3 per year — $0 more than the national average of $3.
Tempe rates are 4% above the national average — a modest premium that adds $0 per year to Smartphone Charger operating costs. Over the appliance's 3-year lifespan, that's $0 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 Smartphone Charger adds $0.25/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 Smartphone Charger produces approximately 0.02 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.