Efficient and privacy-preserving decentralized energy trading scheme in a blockchain environment

Jingya Dong; Chunhe Song; Tao Zhang; Youjun Hu; Hao Zheng; Yuanjian Li

Energy Reports (Nov 2022)

Efficient and privacy-preserving decentralized energy trading scheme in a blockchain environment

Jingya Dong,
Chunhe Song,
Tao Zhang,
Youjun Hu,
Hao Zheng,
Yuanjian Li

Affiliations

Jingya Dong: Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, Shenyang, 110016, China; Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China; Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China
Chunhe Song: Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, Shenyang, 110016, China; Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China; Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Corresponding author at: Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China.
Tao Zhang: Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, Shenyang, 110016, China; Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China; Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, 110016, China; University of Chinese Academy of Sciences, Beijing, 100049, China
Youjun Hu: Nanjing Nari Information and Communication Technology Co., Ltd, Nanjing, 210000, China
Hao Zheng: Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China; College of Information, Liaoning University, Shenyang, 110036, China
Yuanjian Li: Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China; College of Information, Liaoning University, Shenyang, 110036, China

Journal volume & issue: Vol. 8
pp. 485 – 493

Abstract

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Blockchain technology provides the possibility for the realization of decentralized energy trading. However, the blockchain confronts privacy risks and efficiency issues, which hinder its application in energy trading. In this paper, to solve this problem, we propose an efficient and privacy-preserving decentralized energy trading scheme in a blockchain environment. We propose an account mapping algorithm to solve the privacy attack problem. We propose a new transaction processing method, which can protect private data and improve execution efficiency by two-layer transaction processing. Finally, we verify the effectiveness of the proposed scheme for privacy protection and trading efficiency of decentralized energy transactions through experiments.

Published in Energy Reports

ISSN: 2352-4847 (Online)
Publisher: Elsevier
Country of publisher: United Kingdom
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: http://www.journals.elsevier.com/energy-reports/

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Abstract

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