Transaction certification model of distributed energy based on consortium blockchain

Targeting data security issues of distributed energy in trade certification, A transaction certification model of distributed energy based on consortium blockchain was proposed. By means of proof of stake, data encryption, timestamp and distributed consensus, the mode of traditional energy transaction was optimized． The model solved the problem of high centralization of transaction data by the distributed shared account book, which protects the privacy of the users and improves the transparency of information and the level of autornatic certification. Simulation results verified the effectiveness of the model．