POWER TRANSACTION CONTRACT CALCULATION DEVICE AND POWER TRANSACTION CONTRACT CALCULATION METHOD

To provide a power transaction contract calculation device and a power transaction contract calculation method that can perform appropriate contract calculation.SOLUTION: In a power transaction contract calculation system 1, a power transaction contract calculation device 2 comprises an operation unit 24 that performs contract calculation of a power transaction in which block bidding is executed. The operation unit 24 comprises: a contract calculation execution unit 32 that evaluates the values of one or more selling bids based on buying bid data and selling bid data aggregated by a bidding data aggregation unit 31, and performs contract determination for the one or more selling bids based on the values; and a contract result settlement unit 33 that settles a contract result based on a result of the contract determination performed by the contract calculation execution unit 32.SELECTED DRAWING: Figure 2 【課題】適切な約定計算を行うことが可能な電力取引約定計算装置及び電力取引約定計算方法を提供する。【解決手段】電力取引約定計算システム１において、電力取引約定計算装置２は、ブロック入札が実施される電力取引の約定計算を行う演算部２４を備える。演算部２４は、入札データ集約部３１で集約された買い入札データ及び売り入札データに基づいて一以上の売り入札の価値を評価し、価値に基づいて一以上の売り入札の約定判定を行う約定計算実行部３２と、約定計算実行部３２で行われた約定判定の結果に基づいて約定結果を確定する約定結果確定部３３と、を備える。【選択図】図２