INFORMATION ISSUE DEVICE, INFORMATION ISSUE METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To avoid sudden increase in power consumption caused by simultaneous start of charging travel devices in a supply and demand adjustment area.SOLUTION: An information issue system in one embodiment comprises division means, information generation means, and transmission means. The division means divides a plurality of travel devices which exist in a supply and demand adjustment area and travel using power into first to Nth groups on the basis of the number of the travel devices. The information generation means sets first to Nth target periods differing from each other to the first to Nth groups, and generates first to Nth pieces of request information for requesting to suppress execution of charging the travel devices in the first to Nth target periods. The transmission means transmits the first to Nth pieces of request information to the travel devices belonging to the first to Nth groups respectively before start of the first to Nth target periods.