2026 Lexus ES 500e AWD (21 inch Wheels): home charging cost in Tennessee

In Tennessee, home electricity runs 13.9¢/kWh — put a 2026 Lexus ES 500e AWD (21 inch Wheels)'s EPA-rated 30 kWh/100mi against that and 100 miles costs $4.17, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 74% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Lexus ES 500e AWD (21 inch Wheels) charged at home in Tennessee costs about $626/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,777 a year.

What one full charge costs

A 2026 Lexus ES 500e AWD (21 inch Wheels) needs roughly 81.6 kWh to reach its EPA-rated 272-mile range, which runs about $11.34 at 13.9¢/kWh in Tennessee.

2026 Lexus ES 500e AWD (21 inch Wheels) in Tennessee, ranked

This combination ranks 1,383 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Lexus ES 500e AWD (21 inch Wheels) alone ranks 60 of 400 models for efficiency; Tennessee alone ranks 13 of 51 states for electricity price.

Next step: home charger installation

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.

Line up a few Tennessee electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 13.9¢/kWh, Tennessee sits in the middle of the national range — the guide to why charging cost varies by state shows where.