The low cost of balancing solar PV and wind

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    1 Citation (Scopus)

    Abstract

    Australia is installing PV and wind at 10 times the global per capita average rate and 3-5 times faster per capita than the USA, Japan, Europe or China. Australia's National Electricity Market (NEM) and the state of South Australia reached {PV + wind} penetrations of 24% and 70% respectively and are tracking towards 40% and 100% in 2024. This represents a natural experiment in the cost of generation and balancing. The real cost of generation and balancing will become clearer as each year passes and the PV and wind fraction of electricity in Australia continues to increase. In response to rising PV and wind penetration, balancing investment in Australia is predominantly in off-river pumped hydro, transmission and batteries. The current (2021) and market futures (2024) price for electricity is in the range of US35/MWh which includes both generation and balancing.

    Original languageEnglish
    Title of host publication2021 IEEE 48th Photovoltaic Specialists Conference, PVSC 2021
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages617-620
    Number of pages4
    ISBN (Electronic)9781665419222
    DOIs
    Publication statusPublished - 20 Jun 2021
    Event48th IEEE Photovoltaic Specialists Conference, PVSC 2021 - Fort Lauderdale, United States
    Duration: 20 Jun 202125 Jun 2021

    Publication series

    NameConference Record of the IEEE Photovoltaic Specialists Conference
    ISSN (Print)0160-8371

    Conference

    Conference48th IEEE Photovoltaic Specialists Conference, PVSC 2021
    Country/TerritoryUnited States
    CityFort Lauderdale
    Period20/06/2125/06/21

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