Electricity supply and demand prediction system, electric power supply and demand prediction method, and electric power supply and demand prediction program

摘要

The power supply and demand prediction system (10) predicts the power supply and demand of a group G that includes multiple utility customers, and is provided with a communication unit (11), a demand prediction unit (12), a power generation prediction unit (13), and a stored power prediction unit (14). The communication unit (11) acquires the amount of power stored in each of multiple power storage devices (23) belonging to the group G. The demand prediction unit (12) predicts the amount of demand for power for each utility customer. The power generation prediction unit (13) predicts the amount of power generated by each of multiple solar panels (21) belonging to the group G. The stored power prediction unit (14) predicts the amount of power stored in each battery on the basis of the amount of stored power acquired for each power storage device (23), the amount of demand predicted for each utility customer, and the amount of generated power predicted for each solar panel (21).