What it costs to charge a 2026 Toyota bZ (energy capacity 191 Ah) in Oregon

A 2026 Toyota bZ (energy capacity 191 Ah) draws 25.5 kWh per 100 miles per the EPA; at Oregon's 15.31¢/kWh residential rate that's $3.9 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 75.6% cheaper per mile than gasoline in Oregon — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Toyota bZ (energy capacity 191 Ah) in Oregon runs about $586 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,817 saved annually, at this mileage.

Cost of a full charge

$12.26 — that's what Oregon's 15.31¢/kWh rate puts on the 80.1 kWh a 2026 Toyota bZ (energy capacity 191 Ah) needs for its full 314-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Toyota bZ (energy capacity 191 Ah) in Oregon ranks 745 for cost savings versus gas — 1 being the best deal nationally. Separately, the Toyota bZ (energy capacity 191 Ah) ranks 7 of 400 EV models for raw efficiency, and Oregon ranks 21 of 51 for cheapest residential electricity.

Next step: home charger installation

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Toyota bZ (energy capacity 191 Ah)'s cost in Oregon. Curious how Oregon's 15.31¢/kWh compares? The guide to charging cost by state ranks every state side by side.