Power supply control device

The power supply control device according to the present disclosure is provided on a road side, and is a power supply control device that controls a power supply lane that supplies power to a vehicle, and includes a processor, wherein when a power shortage occurs in a power supply area by the power supply lane, the processor acquires travel state information of the vehicle in a plurality of power supply lanes managed by the power supply control device, and sets a priority level for power supply to each power supply lane based on the travel state information.