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

In Idaho, home electricity runs 12.8¢/kWh — put a 2026 Toyota bZ LIMITED (energy capacity 191 Ah)'s EPA-rated 26.9 kWh/100mi against that and 100 miles costs $3.44, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 78.5% cheaper per mile than gasoline in Idaho — 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 LIMITED (energy capacity 191 Ah) in Idaho runs about $516 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,887 saved annually, at this mileage.

Filling up the 2026 Toyota bZ LIMITED (energy capacity 191 Ah), in dollars

$10.28 — that's what Idaho's 12.8¢/kWh rate puts on the 80.3 kWh a 2026 Toyota bZ LIMITED (energy capacity 191 Ah) needs for its full 299-mile EPA range.

2026 Toyota bZ LIMITED (energy capacity 191 Ah) in Idaho, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Toyota bZ LIMITED (energy capacity 191 Ah) in Idaho ranks 130 for cost savings versus gas — 1 being the best deal nationally. Separately, the Toyota bZ LIMITED (energy capacity 191 Ah) ranks 17 of 400 EV models for raw efficiency, and Idaho ranks 3 of 51 for cheapest residential electricity.

Before you install a home charger in Idaho

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 Idaho before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Idaho is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.