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

At Rhode Island's residential electricity rate of 29.45¢/kWh, a 2026 Chevrolet Silverado EV Std Range WT (11kW Charger) (rated 49.6 kWh per 100 miles by the EPA) costs $14.59 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 little less than gas here: 8.9% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Chevrolet Silverado EV Std Range WT (11kW Charger) costs roughly $2,189 a year to charge at home in Rhode Island, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $214 a year.

What one full charge costs

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 $41.74 at Rhode Island's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 19,937 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; Rhode Island alone ranks 47 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.

Ask a licensed Rhode Island 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. Rhode Island has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.