Contract price determination device and contract price determination method

摘要

To increase benefits of both power buyers and sellers.SOLUTION: A contract pricing device 1 has an information acquisition unit 131 for acquiring the desired electricity price from a plurality of desired sales persons as well as obtaining the desired electricity price from the plurality of desired buyers; a first determining unit 132 for determining the price between the desired purchase price and the desired electricity price included in one or more combinations of the first contract price for the desired purchase price and the desired electricity price included in the desired electricity purchase price in the combination of one or more desired purchase price and the desired electricity price higher than the desired electricity price among the multiple desired purchase prices and multiple preferred electricity prices; and a second determining unit 133 for determining a second sales contract price to the desired electricity purchase price included in the combination of the desired electricity purchase price and the desired electricity price of one or more in which the desired electricity purchase price is lower than the desired electricity price and a second electricity contract price to the desired electricity price when the first determining unit determines the first contract price.SELECTED DRAWING: Figure 3