Power supply system

A power supply system, comprising:

• a plurality of power supply facilities, each of the plurality of power supply facilities accommodatable under a ground surface, said each of the plurality of power supply facilities including:
• a movable portion including:
• a touch panel display configured to receive instructions for supplying power to a target vehicle, and
• a power supply port, wherein the movable portion is displaced within a movability range including a first position in which the power supply port is accommodated under the ground surface and a second position in which the power supply port is exposed on the ground surface,
• an actuator configured to move the movable portion, and
• a controller configured to control the actuator;
• a determination unit configured to determine, among the plurality of power supply facilities, a power supply facility available for supplying the power to the target vehicle;
• and
• a transmitter configured to transmit, to the target vehicle, guidance information for guiding the target vehicle to the determined power supply facility by automatic driving, wherein
• the controller of the determined power supply facility is configured to
• control the actuator to displace the movable portion to the second position, as timed as prescribed for parking the target vehicle at a power supplying position for the determined power supply facility, and
• in response to the target vehicle automatically driven and approaching the determined power supply facility, control the actuator to displace the movable portion from the first position to the second position.