2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in): home charging cost in Kansas

In Kansas, home electricity runs 15.19¢/kWh — put a 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in)'s EPA-rated 46.9 kWh/100mi against that and 100 miles costs $7.12, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 55.5% less than gas per mile, here specifically.

2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in): yearly cost in Kansas

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) charged at home in Kansas costs about $1,068/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,335 a year.

What one full charge costs

A 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) needs roughly 136.9 kWh to reach its EPA-rated 292-mile range, which runs about $20.8 at 15.19¢/kWh in Kansas.

How this compares nationally

This combination ranks 13,346 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S All-Terrain Performance Dual Large Plus (20in) alone ranks 366 of 400 models for efficiency; Kansas alone ranks 20 of 51 states for electricity price.

Before you install a home charger in Kansas

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

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Kansas's 15.19¢/kWh rate ranks 20 of 51 states; the state rate guide lays out the full spread.