Pennsylvania home charging cost for the 2027 Rivian R1T Performance (20in AT)

In Pennsylvania, home electricity runs 20.9¢/kWh — put a 2027 Rivian R1T Performance (20in AT)'s EPA-rated 49.8 kWh/100mi against that and 100 miles costs $10.42, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 35% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Rivian R1T Performance (20in AT) costs roughly $1,562 a year to charge at home in Pennsylvania, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $841 a year.

Cost of a full charge

Covering the 2027 Rivian R1T Performance (20in AT)'s EPA-rated 329-mile range takes about 164 kWh, which costs about $34.27 at Pennsylvania's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 17,817 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Performance (20in AT) alone ranks 387 of 400 models for efficiency; Pennsylvania alone ranks 37 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 Pennsylvania before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Rivian R1T Performance (20in AT)'s cost in Pennsylvania. At 20.9¢/kWh, Pennsylvania sits in the middle of the national range — the guide to why charging cost varies by state shows where.