⚡ EV Charge Savings
Illinois · 15.8¢/kWh

Cost to Charge Rivian R1S Dual-Motor in Illinois

$103/month to charge at home — vs $152/month for a Ford Explorer on gas. You save roughly $594/year by going electric.

$103
Monthly EV cost
$152
Monthly Ford Explorer
$594
Annual savings
$2,968
5-year savings

Charging breakdown

Based on Illinois avg 15.8¢/kWh · 135 kWh battery · 2 mi/kWh (EPA-rated)

Full charge cost$21.33
Cost per mile$0.079/mi
Monthly cost (1,000 mi)$103
Annual cost (home 80% / public 20%)$1,232

vs Ford Explorer on gas

Gas at $3.50/gal · 23 MPG (EPA-rated) · 1,000 mi/month

VehicleMonthlyAnnual
R1S Dual-Motor (electric)$103$1,232
Ford Explorer (gas)$152$1,826
You save$49$594

Your savings may vary

  • Electricity rates vary by utility and ZIP in Illinois. Time-of-use plans are available in Illinois — off-peak rates can cut charging costs significantly.
  • Public charging (EA, ChargePoint, EVgo) costs 2–4× more — roughly $257$411/month at the same mileage. Charging primarily at home keeps costs low.

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