| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow a customer to select the supply of energy to be acquired from a plurality of different energy sources, and to reflect each energy supplier on an energy supply plan. <P>SOLUTION: This energy supply management system for realizing the selective supply of energy to be acquired from a plurality of different energy sources to a user is provided with a supplier server to be used by an energy supplier and an energy supply management server for managing the energy supply to each user. The energy supply management server stores the energy selection information of the user, and inputs the energy consumption of the user, and calculates the energy consumption considered as the consumption of each energy to be acquired from the plurality of different energy sources based on the energy selection information and the energy consumption, and transmits the energy consumption through a communication line to the supplier server of the corresponding energy supplier. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
