Maryland home charging cost for the 2026 GMC SIERRA EV Ext Range (11kW Charger)

In Maryland, home electricity runs 21.27¢/kWh — put a 2026 GMC SIERRA EV Ext Range (11kW Charger)'s EPA-rated 49.5 kWh/100mi against that and 100 miles costs $10.54, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 34.2% less than gas per mile, here specifically.

2026 GMC SIERRA EV Ext Range (11kW Charger): yearly cost in Maryland

At fueleconomy.gov's default of 15,000 annual miles, the 2026 GMC SIERRA EV Ext Range (11kW Charger) costs roughly $1,581 a year to charge at home in Maryland, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $822 a year.

Filling up the 2026 GMC SIERRA EV Ext Range (11kW Charger), in dollars

Covering the 2026 GMC SIERRA EV Ext Range (11kW Charger)'s EPA-rated 410-mile range takes about 203.2 kWh, which costs about $43.21 at Maryland's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 GMC SIERRA EV Ext Range (11kW Charger) in Maryland, ranked

This combination ranks 17,932 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The GMC SIERRA EV Ext Range (11kW Charger) alone ranks 383 of 400 models for efficiency; Maryland alone ranks 39 of 51 states for electricity price.

Getting set up to charge a 2026 GMC SIERRA EV Ext Range (11kW Charger) at home

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 Maryland before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 GMC SIERRA EV Ext Range (11kW Charger)'s cost in Maryland. Maryland's 21.27¢/kWh rate ranks 39 of 51 states; the state rate guide lays out the full spread.