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Washington (WA) Residential Power Analysis

How Much Does It Cost to Run a Level 2 EV Charger (240V / 40A NEMA 14-50) in Washington?

In Washington, running a Level 2 EV Charger (240V / 40A NEMA 14-50) (9600W) costs an estimated $2.20 per day or $66.87 per month, based on the current average residential electricity rate of 11.45¢ per kWh.

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Hourly Cost $1.099 Per operating hour
Daily Cost $2.20 Based on 2h/day usage
Monthly Cost $66.87 ~584 kWh per month
Annual Cost $802.42 Total yearly electric impact

How Washington's Rates Compare to the U.S. National Average

The average residential electricity rate in Washington is 11.45¢/kWh, which is 28.4% lower than the national benchmark of 16.0¢/kWh.

In Washington $66.87 / month
U.S. National Average $93.44 / month

Washington residents enjoy competitive electricity rates compared to the rest of the nation, keeping the operating costs of high-draw appliances relatively affordable.

Interactive Tool v2

Level 2 EV Charger (240V / 40A NEMA 14-50) Power & Outage Calculator

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View All Technical Specs for Level 2 EV Charger (240V / 40A NEMA 14-50) → Generator Sizing Guide for Level 2 EV Charger (240V / 40A NEMA 14-50) →