Connecticut home charging cost for the 2026 Volvo EX90 (21 Inch Wheels)

In Connecticut, home electricity runs 28.82¢/kWh — put a 2026 Volvo EX90 (21 Inch Wheels)'s EPA-rated 34.5 kWh/100mi against that and 100 miles costs $9.93, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 38% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Volvo EX90 (21 Inch Wheels) costs roughly $1,490 a year to charge at home in Connecticut, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $913 a year.

Cost of a full charge

Covering the 2026 Volvo EX90 (21 Inch Wheels)'s EPA-rated 291-mile range takes about 100.3 kWh, which costs about $28.9 at Connecticut'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 17,342 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Volvo EX90 (21 Inch Wheels) alone ranks 135 of 400 models for efficiency; Connecticut alone ranks 45 of 51 states for electricity price.

Before you install a home charger in Connecticut

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 Connecticut before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 28.82¢/kWh, Connecticut sits in the middle of the national range — the guide to why charging cost varies by state shows where.