2026 GMC SIERRA EV Ext Range (19kW Charger): home charging cost in New Hampshire

In New Hampshire, home electricity runs 26.83¢/kWh — put a 2026 GMC SIERRA EV Ext Range (19kW Charger)'s EPA-rated 52.4 kWh/100mi against that and 100 miles costs $14.06, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a little less than gas here: 12.2% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 GMC SIERRA EV Ext Range (19kW Charger) charged at home in New Hampshire costs about $2,110/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $293 a year.

Cost of a full charge

A 2026 GMC SIERRA EV Ext Range (19kW Charger) needs roughly 201.8 kWh to reach its EPA-rated 385-mile range, which runs about $54.15 at 26.83¢/kWh in New Hampshire.

2026 GMC SIERRA EV Ext Range (19kW Charger) in New Hampshire, ranked

This combination ranks 19,831 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The GMC SIERRA EV Ext Range (19kW Charger) alone ranks 397 of 400 models for efficiency; New Hampshire alone ranks 43 of 51 states for electricity price.

Getting set up to charge a 2026 GMC SIERRA EV Ext Range (19kW 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.

Line up a few New Hampshire electrician quotes for Level 2 install before you commit either way.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how New Hampshire's 26.83¢/kWh compares? The guide to charging cost by state ranks every state side by side.