Study of Traceability System of Renewable Energy Power Trading Based on Blockchain Technology
Qing Zhang, Tao Xu, Dong Wang, Zijian Liu, Chuanyuan Cheng, Shangzhuo Zheng, Gangpeng Wang
Abstract
This article first introduced the process of renewable energy power trading, sorted out the core information and data required for the traceability of the entire chain from the power generation side to the power consumption side, and established the renewable energy power traceability mechanism of “sub-link traceability + overall calculation and verification”. Using blockchain encryption and anti-tampering features, a blockchain-based core data collection and traceability system was studied and designed, which realized the on-chain certification and traceability verification of key information to ensure the authenticity and credibility of traceable data, and improve traceability and supervision capabilities. The renewable energy traceability system has been verified in a power supply scenario.