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How P2P Trading Helps an Electricity Retailer Exposed to Volatile Spot Prices: A Case Study

  • Liaqat Ali
  • , Jan Peters
  • , M. Imran Azim
  • , Ehsan Pashajavid
  • , Vivek Bhandari
  • , Anand Menon
  • , Vinod Tiwari
  • , Arindam Ghosh
  • , Jemma Green

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

Abstract

This paper performs a case study to analyse the impacts of variable spot prices on retailer income in the National Electricity Market (NEM). Further, the effectiveness of a peer-to-peer (P2P) trading-based local energy market (LEM) to address those negative impacts is evaluated. The LEM is operated under a single substation consisting of consumers and prosumers with solar PVs and batteries. Energy trading is performed among the sellers and buyers based on real-world data from an Australian town. Two different scenarios of high and low spot prices are considered to analyse the effect of volatile spot prices. The energy buying and selling by the retailer is explored through the metrics of five different parameters. Eventually, simulation results of the P2P and traditional business-as-usual (BAU) trading are analysed. It is found that LEM helps the retailer to reduce the impact of higher spot prices with more stable demand. Additionally, LEM improves the self-sufficiency and self-consumption of the distribution network.

Original languageEnglish
Title of host publicationProceedings - 2022 IEEE Sustainable Power and Energy Conference (iSPEC)
EditorsEhsan Pashajavid, Dowon Kim, Sumedha Rajakaruna, Ahmed Abu-Siada
Place of PublicationPiscataway NJ USA
PublisherIEEE, Institute of Electrical and Electronics Engineers
Number of pages5
ISBN (Electronic)9781665485227
ISBN (Print)9781665485234
DOIs
Publication statusPublished - 2022
Externally publishedYes
EventIEEE Sustainable Power and Energy Conference 2022 - Online, Australia
Duration: 4 Dec 20227 Dec 2022
Conference number: 4th
https://ieeexplore.ieee.org/xpl/conhome/10032972/proceeding (Proceedings)
https://attend.ieee.org/ispec-2022/ (Website)

Conference

ConferenceIEEE Sustainable Power and Energy Conference 2022
Abbreviated titleiSPEC 2022
Country/TerritoryAustralia
Period4/12/227/12/22
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

  • Local energy market
  • P2P energy trading
  • prosumer
  • retailer
  • spot prices
  • wholesale market

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