2026 Rivian R1T Quad Max (22in UHP): home charging cost in Maryland

A 2026 Rivian R1T Quad Max (22in UHP) draws 47.3 kWh per 100 miles per the EPA; at Maryland's 21.27¢/kWh residential rate that's $10.07 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is cheaper than gas here: 37.1% less than gas per mile, here specifically.

2026 Rivian R1T Quad Max (22in UHP): yearly cost in Maryland

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1T Quad Max (22in UHP) charged at home in Maryland costs about $1,511/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $892 a year.

Filling up the 2026 Rivian R1T Quad Max (22in UHP), in dollars

A 2026 Rivian R1T Quad Max (22in UHP) needs roughly 160 kWh to reach its EPA-rated 338-mile range, which runs about $34.04 at 21.27¢/kWh in Maryland.

How this compares nationally

This combination ranks 17,497 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Quad Max (22in UHP) alone ranks 374 of 400 models for efficiency; Maryland alone ranks 39 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 Maryland before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 21.27¢/kWh, Maryland sits in the middle of the national range — the guide to why charging cost varies by state shows where.