Provided is a power demand management apparatus and a power demand management system that realize energy conservation. The power demand management apparatus comprises a power demand acquiring section that acquires a predicted power demand, which is a power...

Provided is a system that can control the power consumption of a device without providing a function for controlling the power consumption from the outside in the device to be controlled and without connecting the apparatus for controlling the power consum...

Provided is a technique that enables estimation of power consumption of a device even when the power consumption of the device has not been identified in advance. A robot comprises a device manipulating section that turns ON and OFF a plurality of devices ...