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Cost to run an ev charger (level 2) in Oklahoma

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$1.07/hour

EV Charger (Level 2) at 7,200 W in Oklahoma (14.82¢/kWh) · $64.88/month at 2 h/day

By hours of use

UsePer dayPer monthPer year
1 h/day$1.07$32.44$389.47
2 h/day$2.13$64.88$778.94
4 h/day$4.27$129.75$1,557.88
8 h/day$8.54$259.50$3,115.76
12 h/day$12.80$389.26$4,673.64
24 h/day$25.61$778.51$9,347.27

A 32 A Level 2 charger at 240 V delivers about 7.2-7.7 kW.

Same appliance, nearby states

State¢/kWhPer month
Oklahoma14.82$64.88
Mississippi14.43$63.17
Wyoming14.43$63.17
Washington14.63$64.04
North Carolina14.95$65.45
Florida14.99$65.62
Arizona15.05$65.88

FAQ

How much does it cost to run an ev charger (level 2) in Oklahoma?

At 7,200 W and 14.82¢/kWh: $1.07 per hour, $2.13 per day and $64.88 per month at 2 h/day.

How does Oklahoma compare with other states?

The same use costs $55.68/month in Nevada (cheapest) and $206.54/month in Hawaii (most expensive); the US average is $79.50.

Price: EIA Electric Power Monthly, Table 5.6.A (residential, August 2026 preliminary; released October 23, 2026).

EV Charger (Level 2) cost calculator · Electricity cost in Oklahoma

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