California: public electric vehicle chargers by selected counties and type 2022
In 2022, Los Angeles, Santa Clara, and Orange were the counties with the largest public electric vehicle charger network. Los Angeles recorded some 8,854 chargers that year, most of which were Level 2 chargers using alternating current electricity to charge a vehicle at 208 to 240 volts, providing around 14 to 35 miles of range for each hour of charging.