CONTROLLER, CONTROLLER CONTROL METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a controller capable of presenting an action mode having a high energy saving effect when a plurality of rooms are provided.SOLUTION: A controller communicably connected to each electric appliance installed in a residence having a plurality of rooms includes: an acquisition unit for acquiring the power consumption of each electric appliance installed in each of the plurality of rooms; on the basis of the acquisition result of the acquisition unit, a determination unit for determining whether or not the overall residence power consumption is a first predetermined amount or larger and the power consumption in at least two or more rooms among the plurality of rooms is a second predetermined amount or larger; and on the basis of the determination result of the determination unit, an output unit for outputting information to urge residents in the residence to get together into a predetermined room among the plurality of rooms.