Research on Integrated Energy Trading Mechanism Based on Blockchain Smart Contract Technology

With the development of integrated energy services, the number, scale and information data of multienergy transactions increase sharply, the time and material costs of energy transactions become higher, and users have higher requirements for the fairness, transparency and privacy of transactions. As a decentralized distributed accounting system, blockchain is characterized by traceability, security, credibility and non-tampering of transactions, which can meet the needs of integrated energy and multi-energy transactions. Based on the research on the application of blockchain technology in the field of integrated energy services, this paper proposes a integrated energy trading process based on smart contract, launches a new trading mode of “Energy Package”, and explores the application of blockchain technology in integrated energy services.