CONTRACT ASSISTANCE DEVICE, CONTRACT ASSISTANCE SYSTEM, AND CONTRACT ASSISTANCE METHOD

摘要

The present invention addresses the problem of backing up a contract between a user and a business operator so that remuneration obtained from power saving by a user becomes large. This contract assistance device (10) is provided with a service information acquisition unit (11), a performance result information acquisition unit (12), an information extraction unit (13), a creation unit (14), and an output unit (15). The information extraction unit (13) extracts, on the basis of performance result information pertaining to the use of electric power in a subject space (20) to which electric power is supplied, a service plan from a plurality of service plans provided to a user of electric power that yields a maximum remuneration for the user. The creation unit (14) creates recommendation information provided to the user using the service plan extracted by the information extraction unit (13). The output unit (15) outputs the recommendation information created by the creation unit (14).