Home WA Government Announcements Whole of System Plan Whole of System Plan News story The Energy Transformation Taskforce releases information paper on the scenarios to be modelled as part of the inaugural Whole of System Plan for the South West Interconnected System. Last updated: 25 November 2021 Following consultation with stakeholders, including an industry forum held on 12 July 2019, the Energy Transformation Taskforce has endorsed the four modelling scenarios to be used in the inaugural Whole of System Plan for the South West Interconnected System. Information Paper Whole of System Plan Modelling Scenarios (PDF) Sidebar Provided by Energy Policy WA Published 4 September 2019 Share Facebook share(Opens in a new tab/window) Twitter(Opens in a new tab/window) LinkedIn(Opens in a new tab/window) Copy URL