What are the average electricity rates in Arizona for charging an EV

Based on the search results, here are the key points about the costs of charging an EV in Arizona:

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Home Charging Costs


Using the average U.S. electricity rate of 16.88 cents per kWh, charging an electric car at home would cost approximately $68 per month.


For Arizona specifically, the costs can be lower due to utility incentives and time-of-use rates:


  • Arizona Public Service Company (APS) offers a time-of-use rate for EV owners.
  • Salt River Project (SRP) also provides a time-of-use rate for residential EV customers.


One EV owner in Arizona reported charging costs of $30-$50 per month using the APS 4-8 plan, which translates to about $0.06 per mile.


Another Arizona resident with SRP and solar panels estimated their charging cost at about $0.10 per kWh, resulting in approximately 43 miles per dollar for their Chevy Bolt.



Public Charging Costs


Public charging costs can vary widely depending on the charging speed and location:


  • Level 2 chargers: A 2023 Chevy Bolt owner reported costs of $7-$8 for about 200 miles of charge when not charging during peak hours.
  • DC Fast Charging: Costs are typically higher, but specific rates for Arizona were not provided in the search results.


Some workplaces and public locations offer free charging, which can significantly reduce overall costs.



Utility Incentives


Arizona utilities offer several incentives that can help reduce EV charging costs:


  • APS Smart Charge Program: Offers a $25 bill credit for enrollment and a $5 monthly participation incentive.
  • Salt River Project (SRP): Provides a $250 rebate for purchasing a qualifying Level 2 EV charging station and a $50 bill credit for joining the SRP EV Community.
  • Tucson Electric Power (TEP): Offers rebates for businesses and multi-family dwellings installing EV charging stations, which could indirectly benefit EV owners by increasing charging availability.



Cost Comparison


When comparing to gasoline vehicles, EV charging in Arizona appears to be significantly cheaper:


  • One user calculated that their EV costs were equivalent to paying $0.67 per gallon of gas or $0.02 per mile.
  • Another user estimated their EV gets about 43 miles per dollar, compared to 6-7.5 miles per dollar for a gasoline car getting 30 mpg with gas prices between $4-5 per gallon.


Overall, the cost of charging an EV in Arizona can vary based on your specific utility plan, charging location, and vehicle efficiency, but it generally appears to be more economical than fueling a gasoline vehicle.



Residential Electricity Rates


The average residential electricity rate in Arizona is 16 cents per kilowatt-hour (¢/kWh).


This rate is 12% lower than the national average rate of 19 ¢/kWh.


On average, Arizona residents spend about $215 per month on electricity, which adds up to $2,580 per year.



Public Charging Rates


As of March 2024, the average cost to charge an EV at a public charging station in Arizona is 53 cents per kilowatt-hour (¢/kWh).


This rate is higher than the national average of 45 ¢/kWh for public charging stations.


Arizona ranks second in the nation for the highest average price of electric vehicle charging stations.



Comparison and Context


Public charging in Arizona is significantly more expensive than home charging, with public rates being more than three times higher than residential rates.


The public charging rate in Arizona (53 ¢/kWh) is about three times more expensive than in some other states, such as Nebraska.


For context, a standard electric vehicle with a 300-mile range typically requires approximately (888) 991-2864 kWh to charge from empty to full.



Factors Affecting Rates


Local electricity costs influence the pricing of public charging stations.


Time-of-use rates are available from some utilities, which can affect the cost of charging depending on when you charge your EV.


Some utility companies offer special EV rates or incentives that can reduce charging costs.


It's important to note that while public charging is more expensive, most EV owners do the majority of their charging at home, where they can take advantage of the lower residential rates. Additionally, various incentives and special rate plans from utility companies can help reduce the overall cost of charging an EV in Arizona.


Citation:

https://www.axios.com/local/phoenix/2024/03/11/arizona-electric-vehicle-charging-price https://www.energysage.com/local-data/electricity-cost/az/

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