Washington home charging cost for the 2026 Chevrolet Silverado EV Std Range WT (11kW Charger)

A 2026 Chevrolet Silverado EV Std Range WT (11kW Charger) draws 49.6 kWh per 100 miles per the EPA; at Washington's 14.35¢/kWh residential rate that's $7.11 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: 55.6% less than gas per mile, here specifically.

2026 Chevrolet Silverado EV Std Range WT (11kW Charger): yearly cost in Washington

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Chevrolet Silverado EV Std Range WT (11kW Charger) costs roughly $1,067 a year to charge at home in Washington, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,336 a year.

Cost of a full charge

Covering the 2026 Chevrolet Silverado EV Std Range WT (11kW Charger)'s EPA-rated 286-mile range takes about 141.7 kWh, which costs about $20.34 at Washington's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Chevrolet Silverado EV Std Range WT (11kW Charger) in Washington, ranked

This combination ranks 13,327 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Chevrolet Silverado EV Std Range WT (11kW Charger) alone ranks 384 of 400 models for efficiency; Washington alone ranks 15 of 51 states for electricity price.

Before you install a home charger in Washington

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.

Ask a licensed Washington electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Washington's 14.35¢/kWh compares? The guide to charging cost by state ranks every state side by side.