2026 Rivian R1T Dual Standard (20in), MA Charging Cost

2026 Rivian R1T Dual Standard (20in): home charging cost in Massachusetts

In Massachusetts, home electricity runs 30.06¢/kWh, put a 2026 Rivian R1T Dual Standard (20in)'s EPA-rated 42.9 kWh/100mi against that and 100 miles costs $12.89, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 19.6% 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 Standard (20in) charged at home in Massachusetts costs about $1,933/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $470 a year.

Filling up the 2026 Rivian R1T Dual Standard (20in), in dollars

A 2026 Rivian R1T Dual Standard (20in) needs roughly 110.6 kWh to reach its EPA-rated 258-mile range, which runs about $33.25 at 30.06¢/kWh in Massachusetts.

Where this ranks

This combination ranks 19,492 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Dual Standard (20in) alone ranks 313 of 400 models for efficiency; Massachusetts alone ranks 49 of 51 states for electricity price.

Before you install a home charger in Massachusetts

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 Massachusetts electrician to quote the install before this math becomes a real decision.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset, see the methodology guide. Massachusetts has some of the highest residential electricity rates in the country, see the guide to why the cost varies so much by state for the full picture.