• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

ELECTRIC POWER CONSTRUCTION ›› 2022, Vol. 43 ›› Issue (6): 24-33.doi: 10.12204/j.issn.1000-7229.2022.06.003

• Energy Power Economy and Market Mechanism Driven by Dual Carbon Targets?Hosted by Professor WEN Fushuan and Professor LIU Dunnan? • Previous Articles     Next Articles

Blockchain-Based Joint Incentive Mechanism for Tradable Green Certificate and Carbon Trading Market

YANG Xue1(), JIN Xiaojun2(), WANG Haiyang1, WEI Yifei2   

  1. 1. Shandong Electric Power Engineering Consulting Institute Co., Ltd.,Jinan 250013, China
    2. School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876,China
  • Received:2021-11-11 Online:2022-06-01 Published:2022-05-31

Abstract:

The current trading system for renewable energy is immature. The green certificate system has not performed well in encouraging the integration of renewable energy into the grid and alleviating the pressure of financial subsidies. The current carbon market has no obvious effect on promoting emission reduction. In order to solve the above problems, this paper proposes a joint incentive mechanism for green certificates and carbon trading market applying blockchain. The decentralization, openness and transparency of blockchain are used to combine with the renewable energy trading market to make the renewable energy market more transparent and convenient and safety. In order to motivate market entities who contribute to emission reduction, the consensus algorithm in blockchain is studied, and a PoCT consensus algorithm suitable for consortium blockchain is proposed to encourage market entities to participate in the transaction of renewable energy products, while solving traditional N@S attack problem in the PoS consensus mechanism and the fairness of reward distribution. Simulation results show that PoCT can effectively incentivize renewable energy trading with high efficiency.

Key words: blockchain, consensus algorithm, tradable green certificate, renewable portfolio standard (RPS), carbon trading

CLC Number: