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Off-chain state channels in the energy domain

  • C. Brunner
  • , A. Madhusudan
  • , D. Engel*
  • , B. Preneel
  • *Corresponding author for this work
  • IMEC-COSIC, KU Leuven

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Blockchain technology has attracted attention in the energy domain as a new decentralized infrastructure, with startups and researchers presenting new solutions to bring the benefits of decentralization to energy-related use cases. However, blockchains, or more specifically, public permissionless blockchains do not scale well. Scalability of blockchain solutions is often left as future work. Off-chain protocols such as payment channels, or in general, state channels are ways to improve the scalability of blockchain-based applications. The benefits of these state-of-the-art state channels in scaling blockchain-based applications in the energy domains have still not been investigated. Thus, we present a methodology to indicate if the various use cases in the energy domain benefit from state channels. Furthermore, we systematically assess these use cases by applying our proposed methodology. We found that state channels improve the scalability of various energy-related use cases, such as energy trading, and help in solving energy optimization problems. © 2021 IEEE.
Original languageEnglish
Title of host publication2021 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT)
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)978-1-7281-8897-3
ISBN (Print)978-1-7281-8898-0
DOIs
Publication statusPublished - 2021
Event2021 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2021 - Virtual
Duration: 16 Feb 202118 Feb 2021
https://attend.ieee.org/isgt-na-2021/home/

Conference

Conference2021 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2021
Abbreviated titleISGT 2021
Period16/02/2118/02/21
Internet address

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

  • Blockchain
  • Smart Grid
  • State Channels
  • Electric power transmission networks
  • Scalability
  • Energy domain
  • Energy optimization
  • Energy trading
  • New solutions
  • State of the art
  • Smart power grids

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