2026 Rivian R1T Dual Max (20in): home charging cost in Kansas

In Kansas, home electricity runs 15.19¢/kWh — put a 2026 Rivian R1T Dual Max (20in)'s EPA-rated 42 kWh/100mi against that and 100 miles costs $6.38, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 60.2% 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 Rivian R1T Dual Max (20in) charged at home in Kansas costs about $956/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,447 a year.

Cost of a full charge

A 2026 Rivian R1T Dual Max (20in) needs roughly 159.5 kWh to reach its EPA-rated 380-mile range, which runs about $24.23 at 15.19¢/kWh in Kansas.

How this compares nationally

This combination ranks 10,971 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Dual Max (20in) alone ranks 300 of 400 models for efficiency; Kansas alone ranks 20 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 Kansas before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 15.19¢/kWh, Kansas sits in the middle of the national range — the guide to why charging cost varies by state shows where.