THE 2024 MILEAGE REPORT: Electricity by source We used 2,407.5 kWh of electricity from a single 120-volt outlet in our garage at home in 2024, 59.6 percent of the total. A further 906.7 kWh, or 22.4 percent, came from Tesla Superchargers, while 671.1 kWh were from various free sources, accounting for 16.6 percent of the total. The remaining 55.1 kWh, 1.4 percent, came from assorted other paid…