POWER DEMANDING/SUPPLYING SYSTEM AND POWER DEMANDING/SUPPLYING METHOD

摘要

Provided is a power demanding/supplying system capable of supplying, to a demander who wants the supply of power having a predetermined attribute, a special value possessed by the power in accordance with the increase of power demand even when the power demand from the demander is increased. A power supply system (1) generates supply information indicating the supply amount of a specific power to a power demanding system (2). The power demanding system (2) generates demand information indicating a power demand. A power supply system controller (3) refers to the supply information and the demand information and, when the power demand of the power demanding system (2) becomes greater than the supply amount of the specific power from the power supply system (1) to the power demanding system (2), instructs the power supply system (1) to increase the supply amount of the specific power.