Oregon home charging cost for the 2026 Toyota bZ LIMITED (energy capacity 191 Ah)

At Oregon's residential electricity rate of 15.31¢/kWh, a 2026 Toyota bZ LIMITED (energy capacity 191 Ah) (rated 26.9 kWh per 100 miles by the EPA) costs $4.11 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home costs a fraction of what gas would here: 74.3% 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 Toyota bZ LIMITED (energy capacity 191 Ah) costs roughly $617 a year to charge at home in Oregon, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,786 a year.

What one full charge costs

Covering the 2026 Toyota bZ LIMITED (energy capacity 191 Ah)'s EPA-rated 299-mile range takes about 80.3 kWh, which costs about $12.3 at Oregon'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 1,239 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Toyota bZ LIMITED (energy capacity 191 Ah) alone ranks 17 of 400 models for efficiency; Oregon alone ranks 21 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 Oregon electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Toyota bZ LIMITED (energy capacity 191 Ah)'s cost in Oregon. At 15.31¢/kWh, Oregon sits in the middle of the national range — the guide to why charging cost varies by state shows where.