Iowa home charging cost for the 2026 GMC SIERRA EV Std Range (11kW Charger)

A 2026 GMC SIERRA EV Std Range (11kW Charger) draws 50.3 kWh per 100 miles per the EPA; at Iowa's 13.77¢/kWh residential rate that's $6.92 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: 56.8% 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 GMC SIERRA EV Std Range (11kW Charger) costs roughly $1,039 a year to charge at home in Iowa, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,364 a year.

What one full charge costs

Covering the 2026 GMC SIERRA EV Std Range (11kW Charger)'s EPA-rated 283-mile range takes about 142.3 kWh, which costs about $19.59 at Iowa's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 GMC SIERRA EV Std Range (11kW Charger) in Iowa, ranked

This combination ranks 12,859 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The GMC SIERRA EV Std Range (11kW Charger) alone ranks 395 of 400 models for efficiency; Iowa alone ranks 9 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.

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

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Iowa's 13.77¢/kWh rate ranks 9 of 51 states; the state rate guide lays out the full spread.