Oklahoma home charging cost for the 2026 Kia Niro Electric

In Oklahoma, home electricity runs 13.37¢/kWh — put a 2026 Kia Niro Electric's EPA-rated 30 kWh/100mi against that and 100 miles costs $4.01, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 75% 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 Kia Niro Electric costs roughly $602 a year to charge at home in Oklahoma, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,801 a year.

Filling up the 2026 Kia Niro Electric, in dollars

Covering the 2026 Kia Niro Electric's EPA-rated 253-mile range takes about 75.9 kWh, which costs about $10.15 at Oklahoma's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Kia Niro Electric in Oklahoma, ranked

This combination ranks 949 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Kia Niro Electric alone ranks 58 of 400 models for efficiency; Oklahoma alone ranks 5 of 51 states for electricity price.

Before you install a home charger in Oklahoma

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 Oklahoma before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Oklahoma is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.