ENERGY AMOUNT MEASURING SYSTEM AND CHARGING SYSTEM

摘要

PROBLEM TO BE SOLVED: To execute more finely-tuned charging service for a client where specific equipment for generating energy is installed.

SOLUTION: When a general unit 2 and specific equipment 3 for generating energy are installed in a client S1, this charging system is provided with an overall measuring means 4 for measuring the total consumtion of energy by the client S1 and a measuring means 5 for specific equipment having an energy consumption measuring means 5A for measuring energy consumption by the specific equipment 3 and a generated energy amount measuring means 5B for measuring energy amount generated by the specific equipment 3. The measuring means 5 for specific equipment is able to acquire the energy consumption information and generation information associated with a time. The measurement information acquired by the measuring means is acquired by a measurement server 11. and charge corresponding to the specific equipment 3 installed in the client S1 is calculated by a charging server 12.

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