Charging a 2026 Chevrolet Silverado EV Ext Range (19kW Charger) at home in Idaho

A 2026 Chevrolet Silverado EV Ext Range (19kW Charger) draws 52.4 kWh per 100 miles per the EPA; at Idaho's 12.8¢/kWh residential rate that's $6.71 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 58.1% cheaper per mile than gasoline in Idaho — charging at home is much cheaper than gas here.

What a year of driving costs

Idaho owners putting 15,000 annual miles on a 2026 Chevrolet Silverado EV Ext Range (19kW Charger) spend about $1,006 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,397 saved annually, at this mileage.

Cost of a full charge

At Idaho's rate, fully covering this 2026 Chevrolet Silverado EV Ext Range (19kW Charger)'s 385-mile EPA range costs about $25.83 (201.8 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Chevrolet Silverado EV Ext Range (19kW Charger) in Idaho ranks 12,184 for cost savings versus gas — 1 being the best deal nationally. Separately, the Chevrolet Silverado EV Ext Range (19kW Charger) ranks 396 of 400 EV models for raw efficiency, and Idaho ranks 3 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 Idaho before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Chevrolet Silverado EV Ext Range (19kW Charger)'s cost in Idaho. 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.