2027 Rivian R1T Quad (20in AT): home charging cost in District of Columbia

In District of Columbia, home electricity runs 24.54¢/kWh — put a 2027 Rivian R1T Quad (20in AT)'s EPA-rated 50.1 kWh/100mi against that and 100 miles costs $12.3, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 23.2% less than gas per mile, here specifically.

2027 Rivian R1T Quad (20in AT): yearly cost in District of Columbia

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Rivian R1T Quad (20in AT) charged at home in District of Columbia costs about $1,844/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $559 a year.

Cost of a full charge

A 2027 Rivian R1T Quad (20in AT) needs roughly 162.8 kWh to reach its EPA-rated 325-mile range, which runs about $39.96 at 24.54¢/kWh in District of Columbia.

How this compares nationally

This combination ranks 19,176 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Quad (20in AT) alone ranks 391 of 400 models for efficiency; District of Columbia alone ranks 42 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.

Ask a licensed District of Columbia electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. District of Columbia's 24.54¢/kWh rate ranks 42 of 51 states; the state rate guide lays out the full spread.