What it costs to charge a 2026 Rivian R1S Performance Dual Max (20in) in Pennsylvania

In Pennsylvania, home electricity runs 20.9¢/kWh — put a 2026 Rivian R1S Performance Dual Max (20in)'s EPA-rated 42 kWh/100mi against that and 100 miles costs $8.77, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 45.2% cheaper per mile than gasoline in Pennsylvania — charging at home is much cheaper than gas here.

2026 Rivian R1S Performance Dual Max (20in): yearly cost in Pennsylvania

Home charging this 2026 Rivian R1S Performance Dual Max (20in) in Pennsylvania runs about $1,316 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,087 saved annually, at this mileage.

Filling up the 2026 Rivian R1S Performance Dual Max (20in), in dollars

$33.33 — that's what Pennsylvania's 20.9¢/kWh rate puts on the 159.5 kWh a 2026 Rivian R1S Performance Dual Max (20in) needs for its full 380-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S Performance Dual Max (20in) in Pennsylvania ranks 16,137 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Performance Dual Max (20in) ranks 299 of 400 EV models for raw efficiency, and Pennsylvania ranks 37 of 51 for cheapest residential electricity.

Next step: home charger installation

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 (20in)'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.