Phone Charger Cost by State

Monthly cost uses May 2026 EIA residential electricity rates and a typical 10-watt load running 3 hours per day.

StateResidential priceTypical monthly cost
Alaska28.23 cents/kWh$0.25
Alabama16.77 cents/kWh$0.15
Arkansas14.36 cents/kWh$0.13
Arizona15.23 cents/kWh$0.14
California33.25 cents/kWh$0.30
Colorado16.16 cents/kWh$0.15
Connecticut27.37 cents/kWh$0.25
District of Columbia25.40 cents/kWh$0.23
Delaware19.38 cents/kWh$0.17
Florida15.17 cents/kWh$0.14
Georgia15.84 cents/kWh$0.14
Hawaii52.00 cents/kWh$0.47
Iowa14.14 cents/kWh$0.13
Idaho12.35 cents/kWh$0.11
Illinois23.85 cents/kWh$0.21
Indiana18.15 cents/kWh$0.16
Kansas15.13 cents/kWh$0.14
Kentucky14.98 cents/kWh$0.13
Louisiana14.15 cents/kWh$0.13
Massachusetts28.82 cents/kWh$0.26
Maryland21.77 cents/kWh$0.20
Maine28.63 cents/kWh$0.26
Michigan22.01 cents/kWh$0.20
Minnesota16.95 cents/kWh$0.15
Missouri13.68 cents/kWh$0.12
Mississippi16.16 cents/kWh$0.15
Montana14.67 cents/kWh$0.13
North Carolina15.09 cents/kWh$0.14
North Dakota13.61 cents/kWh$0.12
Nebraska13.59 cents/kWh$0.12
New Hampshire27.33 cents/kWh$0.25
New Jersey23.27 cents/kWh$0.21
New Mexico14.12 cents/kWh$0.13
Nevada13.60 cents/kWh$0.12
New York29.93 cents/kWh$0.27
Ohio19.52 cents/kWh$0.18
Oklahoma13.38 cents/kWh$0.12
Oregon16.27 cents/kWh$0.15
Pennsylvania21.55 cents/kWh$0.19
Rhode Island29.46 cents/kWh$0.27
South Carolina16.18 cents/kWh$0.15
South Dakota15.73 cents/kWh$0.14
Tennessee14.47 cents/kWh$0.13
Texas16.44 cents/kWh$0.15
Utah12.96 cents/kWh$0.12
Virginia17.61 cents/kWh$0.16
Vermont24.89 cents/kWh$0.22
Washington14.95 cents/kWh$0.13
Wisconsin19.74 cents/kWh$0.18
West Virginia16.80 cents/kWh$0.15
Wyoming14.80 cents/kWh$0.13