North Dakota home charging cost for the 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger
At North Dakota's residential electricity rate of 12.19¢/kWh, a 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger (rated 36.7 kWh per 100 miles by the EPA) costs $4.47 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home costs a fraction of what gas would here: 72.1% less than gas per mile, here specifically.
Annual cost, at 15 thousands miles a year
At fueleconomy.gov's default of 15,000 annual miles, the 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger costs roughly $670 a year to charge at home in North Dakota, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,733 a year.
What one full charge costs
Covering the 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger's EPA-rated 278-mile range takes about 101.9 kWh, which costs about $12.42 at North Dakota's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.
2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger in North Dakota, ranked
This combination ranks 2,335 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac OPTIQ AWD V SERIES 11 kW Charger alone ranks 182 of 400 models for efficiency; North Dakota alone ranks 1 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 North Dakota before deciding.
Where these figures come from
The methodology guide names the exact EIA and EPA tables behind this page's numbers. North Dakota is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.