Electricity Rate in Arizona (2026): 14.61c/kWh Average
Arizona Electricity Rate: What You Need to Know
Arizona electricity averages 14.61 cents per kWh for residential customers as of April 2026, according to the EIA Electric Power Monthly. This is 3.04c below the US average of 17.65c/kWh. The average monthly bill for Arizona households is $147 based on typical usage of 1006 kWh.
Generation mix: Natural gas 40%, nuclear 25%, solar 20%, coal 15%. The fuel mix is a primary driver of electricity rates - states with abundant hydro or nuclear tend to have lower rates, while states dependent on imported petroleum (Hawaii) or natural gas pay more.
Year-over-year change: Arizona rates rose 5.8% year-over-year as of April 2026. This compares to the US average increase of 5.4% over the same period.
Regulated: You Cannot Switch Electricity Suppliers
Arizona Public Service operates as the regulated utility in Arizona. Retail electricity choice is not available for residential customers. Options for reducing your bill include: time-of-use rate optimization, energy efficiency upgrades, and rooftop solar.
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