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

In Tennessee, home electricity runs 13.9¢/kWh — put a 2026 GMC SIERRA EV Ext Range (19kW Charger)'s EPA-rated 52.4 kWh/100mi against that and 100 miles costs $7.29, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 54.5% 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 Tennessee costs about $1,093/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,310 a year.

What one full charge costs

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 $28.05 at 13.9¢/kWh in Tennessee.

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

This combination ranks 13,777 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; Tennessee alone ranks 13 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 Tennessee electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 GMC SIERRA EV Ext Range (19kW Charger)'s cost in Tennessee. At 13.9¢/kWh, Tennessee sits in the middle of the national range — the guide to why charging cost varies by state shows where.