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Survey on blockchain for future smart grids: technical aspects, applications, integration challenges and future research

  • University of Sri Jayewardenepura
  • University College Dublin
  • University of Oulu
  • University of Peradeniya
  • Cardiff University

Research output: Contribution to journalReview articlepeer-review

108 Citations (Scopus)
1 Downloads (Pure)

Abstract

Smart Grid 2.0 is envisaged to automate the operations of the intelligent electricity grid. Blockchain and smart contracts are integrated to facilitate the transformation from DSO-centric operations to consumer-oriented, distributed electricity grid management. The envisaged smart grids, integrated with blockchain would provoke challenges, which would hinder the maximum utilization of Distribute Energy Resources (DERs). This comprehensive review aims at analyzing the applicability of blockchain technology in Smart Grid 2.0, which would facilitate a seamless decentralization process. Further, the paper elaborates the blockchain-based applications of future smart grid operations and the role of blockchain in each scenario. The paper further provides a concise analysis on the blockchain integration challenges, thereby ensure secure and scalable, decentralized operations of future, autonomous electricity networks.
Original languageEnglish
Pages (from-to)6530-6564
Number of pages35
JournalEnergy Reports
Volume7
DOIs
Publication statusPublished - 9 Oct 2021

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Blockchains
  • De-centralization
  • Distribute Energy Resources
  • Integration challenges
  • Security
  • Smart Grid 2.0
  • scalability
  • Scalability

ASJC Scopus subject areas

  • General Energy

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