POWER CONSUMPTION ESTIMATION METHOD, POWER CONSUMPTION REDUCTION METHOD, ENVIRONMENTAL CONTRIBUTION ESTIMATION METHOD, AND POWER CONSUMPTION CONTROL DEVICE

摘要

This power consumption estimation method is executed by a power consumption control device provided with a correlation database storing data indicating the correlation between an operation state of an in-home information communication device and power consumption, wherein the power consumption estimation method includes: an operation state information acquisition step for acquiring operation state information from each of a plurality of in-home information communication devices; a power consumption acquisition step for acquiring, on the basis of the operation state information, the power consumption of each of the plurality of in-home information communication devices by referencing the correlation database; and a presentation step for presenting power consumption information by function for the plurality of in-home information communication devices, on the basis of the power consumption of each of the plurality of in-home information communication devices.