CONTRACT CONTENT OPTIMIZATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a contract content optimization method capable of automatically distinguishing a factor of a consumption power variation from accumulated data and proposing an optimum power contract by rapidly reflecting a user's consumption power variation.SOLUTION: The contract content optimization method includes: continuously measuring user's (user house's) consumption power (S202); separating by device the measured consumption power data to estimate increase/decrease of devices (S206) when there is a large variation in consumption power (S204); calculating by simulation a load curve including the increased/decreased devices (S208); and presenting a contract power amount or a contract menu suitable for the load curve (S216).SELECTED DRAWING: Figure 2