| 摘要 |
<p>PROBLEM TO BE SOLVED: To further reduce utility cost. SOLUTION: A utility managing and administering device 1 is connected to an operation controlling device 2 of utility equipment 3 installed in business places or an adjacent place of a plurality of users through a communication network 4. The utility managing and administering device 1 includes an operation monitoring device 11 for remotely operating, an energy interchange managing device 14 for planning interchange of energy between the users, a utility purchase managing device 15, a counting device 16 of result data, an accounting and collection managing device 17 for managing purchase of such as fuel, payment, and accounting of the utility cost, a device for creating various reports 18, and a maintenance and control device 19, and one company manages and administers all the utility of the plurality of the users so that efficiency of operation concerning various utility management and administration is improved, personnel is curtailed, and the utility cost is reduced.</p> |
