Arizona home charging cost for the 2026 Tesla Model Y Standard RWD (19in Wheels)

A 2026 Tesla Model Y Standard RWD (19in Wheels) draws 25.7 kWh per 100 miles per the EPA; at Arizona's 15.45¢/kWh residential rate that's $3.97 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home costs a fraction of what gas would here: 75.2% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Tesla Model Y Standard RWD (19in Wheels) costs roughly $595 a year to charge at home in Arizona, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,808 a year.

Cost of a full charge

Covering the 2026 Tesla Model Y Standard RWD (19in Wheels)'s EPA-rated 303-mile range takes about 77.8 kWh, which costs about $12.03 at Arizona's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 860 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Tesla Model Y Standard RWD (19in Wheels) alone ranks 9 of 400 models for efficiency; Arizona alone ranks 25 of 51 states for electricity price.

Before you install a home charger in Arizona

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Ask a licensed Arizona electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 15.45¢/kWh, Arizona sits in the middle of the national range — the guide to why charging cost varies by state shows where.