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2025 GMC Hummer EV SUV 3X charging cost

At the U.S. average residential price of 18.16¢/kWh, charging a 2025 GMC Hummer EV SUV 3X at home costs about $38.37 a full charge and $1,475 a year. Where you live moves that by a factor of 3.7.

EPA range
312 mi
Efficiency
1.48 mi/kWh
Consumption
67.7 kWh/100mi
MPGe
50

Standard Sport Utility Vehicle 4WD — EPA rates this 2025 GMC Hummer EV SUV 3X at 312 miles of range and 67.7 kWh per 100 miles, measured at the wall. A full charge therefore draws about 211.3 kWh from the meter, which is 10–15% more than the battery holds, because charging is not perfectly efficient.

Assumptions: 12,000 miles a year, home Level 2 charging, and EPA combined consumption measured at the wall (so charging losses are already included). Gasoline comparison uses $3.50 a gallon at 30 MPG. Change any of these in the calculator.

Cost by state

StateRatePer mileFull chargePer year
Nevada12.72¢8.6¢$26.88$1,033
Louisiana12.87¢8.7¢$27.19$1,046
North Dakota13.31¢9.0¢$28.12$1,081
Utah13.31¢9.0¢$28.12$1,081
Idaho13.37¢9.1¢$28.25$1,086
Tennessee13.42¢9.1¢$28.36$1,090
Nebraska13.54¢9.2¢$28.61$1,100
Kentucky13.80¢9.3¢$29.16$1,121
Arkansas14.37¢9.7¢$30.36$1,167
Mississippi14.43¢9.8¢$30.49$1,172
Wyoming14.43¢9.8¢$30.49$1,172
Washington14.63¢9.9¢$30.91$1,189
Oklahoma14.82¢10.0¢$31.31$1,204
North Carolina14.95¢10.1¢$31.59$1,215
Florida14.99¢10.1¢$31.67$1,218
Arizona15.05¢10.2¢$31.80$1,223
South Dakota15.15¢10.3¢$32.01$1,231
Kansas15.47¢10.5¢$32.69$1,257
Montana15.57¢10.5¢$32.90$1,265
South Carolina15.76¢10.7¢$33.30$1,280
Georgia15.90¢10.8¢$33.60$1,292
Texas15.91¢10.8¢$33.62$1,293
Oregon15.92¢10.8¢$33.64$1,293
Missouri16.02¢10.8¢$33.85$1,301
West Virginia16.31¢11.0¢$34.46$1,325
Alabama16.33¢11.1¢$34.51$1,327
New Mexico16.51¢11.2¢$34.89$1,341
Indiana17.02¢11.5¢$35.96$1,383
Iowa17.06¢11.5¢$36.05$1,386
Colorado17.17¢11.6¢$36.28$1,395
Minnesota17.20¢11.6¢$36.34$1,397
Virginia17.64¢11.9¢$37.27$1,433
Delaware18.70¢12.7¢$39.51$1,519
Illinois19.32¢13.1¢$40.82$1,570
Ohio19.38¢13.1¢$40.95$1,574
Wisconsin19.41¢13.1¢$41.01$1,577
Maryland21.40¢14.5¢$45.22$1,739
Pennsylvania21.77¢14.7¢$46.00$1,769
Michigan22.99¢15.6¢$48.58$1,868
Vermont23.84¢16.1¢$50.37$1,937
Connecticut24.51¢16.6¢$51.79$1,991
New Jersey24.61¢16.7¢$52.00$1,999
District of Columbia25.98¢17.6¢$54.90$2,111
New Hampshire27.64¢18.7¢$58.40$2,245
Rhode Island28.18¢19.1¢$59.54$2,289
New York28.65¢19.4¢$60.54$2,328
Alaska29.41¢19.9¢$62.14$2,389
California29.75¢20.1¢$62.86$2,417
Massachusetts30.48¢20.6¢$64.40$2,476
Maine32.11¢21.7¢$67.85$2,609
Hawaii47.18¢31.9¢$99.69$3,833

Questions

How much does it cost to charge a 2025 GMC Hummer EV SUV 3X?
About $38.37 for a full charge at the U.S. average rate, or 12.3¢ per mile.
Is it cheaper than gasoline?
At the national average it costs $1,475 a year against $1,400 for a 30 MPG gasoline car at $3.50 a gallon — a difference of $75.32.
Where is it cheapest to charge?
Nevada, at $1,033 a year, against $3,833 in Hawaii.