A new battery charging station powers up a new energy vehicle in Baotou city, in North China's Inner Mongolia autonomous region. The first batch of 21 public charging stations recently started operating in Baotou, providing more convenience for vehicle owners. [Photo/Baotou Daily]

A new public charging station stands ready to refuel cars in Baotou. The price being charged for 1 kilowatt hour of electricity is 1 yuan ($0.15). [Photo/Baotou Daily]