STORED POWER ORIGIN MANAGEMENT DEVICE, METHOD AND PROGRAM

This stored power origin management device has an acquisition unit, a power storage management unit and a discharge management unit. The acquisition unit acquires first information indicating the power supply source when a power storage unit is charged. On the basis of the first information, the power storage management unit associates information indicating the power supply source of power stored in the power storage unit with the amount of power stored, and stores this information in a memory unit. When discharging the power storage unit, the discharge management unit, on the basis of information indicating the power supply source stored in the memory unit, specifies the power supply source of the power to be discharged, and subtracts the amount of power to be discharged from the amount of power corresponding to the power supply source specified in the memory unit. 实施方式的储存电力来源管理装置具有取得部、蓄电管理部和放电管理部。取得部取得第一信息，该第一信息表示对蓄电部进行充电时的电力供给源。蓄电管理部基于所述第一信息，将对储存于所述蓄电部的电力的电力供给源进行表示的信息与所蓄电的电力量建立对应地存储于存储部。放电管理部在使所述蓄电部放电时，基于