2027 Hyundai Ioniq 9 RWD: home charging cost in Vermont

In Vermont, home electricity runs 23.98¢/kWh — put a 2027 Hyundai Ioniq 9 RWD's EPA-rated 37 kWh/100mi against that and 100 miles costs $8.87, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 44.6% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Hyundai Ioniq 9 RWD charged at home in Vermont costs about $1,331/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,072 a year.

Cost of a full charge

A 2027 Hyundai Ioniq 9 RWD needs roughly 124 kWh to reach its EPA-rated 335-mile range, which runs about $29.72 at 23.98¢/kWh in Vermont.

How this compares nationally

This combination ranks 16,244 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Hyundai Ioniq 9 RWD alone ranks 193 of 400 models for efficiency; Vermont alone ranks 41 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 Vermont before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Vermont's 23.98¢/kWh rate ranks 41 of 51 states; the state rate guide lays out the full spread.