| 摘要 |
<P>PROBLEM TO BE SOLVED: To establish a business model for supply of electric power making use of advantages of distributed power generation, which is indispensable to dissemination of new energy such as of a fuel cell system or the like. <P>SOLUTION: A plurality of distributed power generation systems 12 are connected to a controller 24 of a management company 22 through the Internet 20. The distributed power generation systems 12 acquire power consumption, gas consumption and service water consumption per each user and display these on a display device, and control these by the controller 24. The controller 24 distributes practical information and advertisements to users based on trends in users' consumption. <P>COPYRIGHT: (C)2004,JPO |
