ELECTRIC RATE MANAGEMENT METHOD, USER TERMINAL, AND ELECTRIC RATE MANAGEMENT SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an electric rate management method, a user terminal, and an electric rate management system capable of improving convenience of a user.SOLUTION: An electric rate management method includes: a step A that a user terminal receives identification information for identifying a power meter which measures a power amount consumed or supplied by equipment; a step B that the user terminal transmits the identification information to a server of an entrepreneur who manages charge relative to power supply to the equipment or power supply from the equipment; and a step C that the server of the entrepreneur specifies the power meter on the basis of the identification information, and acquires the power amount of the equipment from the power meter.SELECTED DRAWING: Figure 4