Charging a 2026 Rivian R1S Performance Dual Max (22in) at home in Pennsylvania

In Pennsylvania, home electricity runs 20.9¢/kWh — put a 2026 Rivian R1S Performance Dual Max (22in)'s EPA-rated 39.9 kWh/100mi against that and 100 miles costs $8.35, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 47.9% cheaper per mile than gasoline in Pennsylvania — charging at home is much cheaper than gas here.

What a year of driving costs

Pennsylvania owners putting 15,000 annual miles on a 2026 Rivian R1S Performance Dual Max (22in) spend about $1,252 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,151 saved annually, at this mileage.

Filling up the 2026 Rivian R1S Performance Dual Max (22in), in dollars

At Pennsylvania's rate, fully covering this 2026 Rivian R1S Performance Dual Max (22in)'s 410-mile EPA range costs about $34.22 (163.7 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S Performance Dual Max (22in) in Pennsylvania ranks 15,597 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Performance Dual Max (22in) ranks 266 of 400 EV models for raw efficiency, and Pennsylvania ranks 37 of 51 for cheapest residential electricity.

Before you install a home charger in Pennsylvania

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Line up a few Pennsylvania electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1S Performance Dual Max (22in)'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.