Cheapest States to Charge a Mercedes-Benz EQE

#1: North Dakota at $515/year. The most expensive state costs 3.8× more.

RankStateRate (¢/kWh)Annual home charging cost
1North Dakota12.35$515/year
2Idaho12.70$529/year
3Nebraska13.28$553/year
4Utah13.29$554/year
5Oklahoma13.31$555/year
6Iowa13.86$578/year
7Montana13.90$579/year
8Missouri14.01$584/year
9Arkansas14.16$590/year
10Nevada14.29$595/year
11Washington14.36$598/year
12Louisiana14.44$602/year
13South Dakota14.52$605/year
14Wyoming14.68$612/year
15Tennessee14.94$622/year
16Kentucky15.02$626/year
17New Mexico15.15$631/year
18Georgia15.37$640/year
19Florida15.38$641/year
20Arizona15.48$645/year
21Kansas15.78$658/year
22Oregon15.78$658/year
23West Virginia16.06$669/year
24North Carolina16.25$677/year
25Minnesota16.39$683/year
26Colorado16.54$689/year
27Mississippi16.76$698/year
28Texas16.99$708/year
29South Carolina17.06$711/year
30Virginia17.38$724/year
31Alabama17.41$725/year
32Indiana17.90$746/year
33Delaware18.79$783/year
34Wisconsin19.21$800/year
35Ohio19.49$812/year
36Illinois20.47$853/year
37Michigan21.39$891/year
38Pennsylvania21.47$895/year
39Maryland22.07$920/year
40New Jersey23.53$980/year
41Vermont24.56$1,023/year
42District of Columbia25.41$1,059/year
43New Hampshire27.24$1,135/year
44Alaska27.35$1,140/year
45Rhode Island28.30$1,179/year
46Maine28.42$1,184/year
47Massachusetts29.45$1,227/year
48New York29.45$1,227/year
49Connecticut32.24$1,343/year
50California35.25$1,469/year
51Hawaii46.62$1,942/year

How we calculated this

For each state we compute the home Level 2 charging cost for a Mercedes-Benz EQE (91 kWh battery, 3.2 mi/kWh EPA efficiency) driving 12,000 miles per year, at the state's average residential rate. Charging losses of ~10% are accounted for.

State electricity prices come from the U.S. Energy Information Administration’s Electric Power Monthly, Table 5.6.A (April 2026). See our methodology for the full formula.