Cost to run appliances in Arizona
Updated August 2026 · average residential rates
Quick answer: Arizona pays 15.2¢/kWh on average — 10% below the US average, #27 cheapest of 51. A space heater costs about $41.59/month here (6 h/day); every other appliance is in the table below at local rates.
Run your own numbers
typically 750–1,500 W (most run at 1,500 W on high) · default assumes 6 hours/day on high during cold months
22.8¢
per hour running
$1.37
per day
$41.59
per month
$499
per year
Uses about 9.0 kWh/day at 15.2¢/kWh (Arizona). National average would be $46.24/month.
Every appliance at Arizona rates
Winter tip: see what heating a home costs in Arizona — electric, heat pump, gas, oil and more.