Alaska home charging cost for the 2026 Lexus RZ 550e AWD

A 2026 Lexus RZ 550e AWD draws 35.3 kWh per 100 miles per the EPA; at Alaska's 26.86¢/kWh residential rate that's $9.49 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 40.8% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Lexus RZ 550e AWD costs roughly $1,423 a year to charge at home in Alaska, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $980 a year.

What one full charge costs

Covering the 2026 Lexus RZ 550e AWD's EPA-rated 229-mile range takes about 80.9 kWh, which costs about $21.72 at Alaska'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 16,941 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Lexus RZ 550e AWD alone ranks 157 of 400 models for efficiency; Alaska alone ranks 44 of 51 states for electricity price.

Getting set up to charge a 2026 Lexus RZ 550e AWD at home

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.

Get quotes from local electricians for Level 2 charger installation in Alaska before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Alaska's 26.86¢/kWh compares? The guide to charging cost by state ranks every state side by side.