Charging a 2026 GMC SIERRA EV Ext Range (11kW Charger) at home in Texas
At Texas's residential electricity rate of 16.11¢/kWh, a 2026 GMC SIERRA EV Ext Range (11kW Charger) (rated 49.5 kWh per 100 miles by the EPA) costs $7.98 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. That works out to 50.2% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.
Annual cost, at 15 thousands miles a year
Texas owners putting 15,000 annual miles on a 2026 GMC SIERRA EV Ext Range (11kW Charger) spend about $1,197 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,206 saved annually, at this mileage.
Filling up the 2026 GMC SIERRA EV Ext Range (11kW Charger), in dollars
At Texas's rate, fully covering this 2026 GMC SIERRA EV Ext Range (11kW Charger)'s 410-mile EPA range costs about $32.73 (203.2 kWh) — the energy the EPA test actually used, not the battery's rated size.
How this compares nationally
Among all 20,400 state-and-model combinations this site tracks, charging a 2026 GMC SIERRA EV Ext Range (11kW Charger) in Texas ranks 15,023 for cost savings versus gas — 1 being the best deal nationally. Separately, the GMC SIERRA EV Ext Range (11kW Charger) ranks 383 of 400 EV models for raw efficiency, and Texas ranks 28 of 51 for cheapest residential electricity.
Before you install a home charger in Texas
Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.
Get quotes from local electricians for Level 2 charger installation in Texas before deciding.
More on how this number was built
See the methodology guide for exactly which EIA and EPA figures feed 2026 GMC SIERRA EV Ext Range (11kW Charger)'s cost in Texas. Texas's 16.11¢/kWh rate ranks 28 of 51 states; the state rate guide lays out the full spread.