Whole of System Plan Report

Plan
The Whole of System Plan provides a 20-year outlook on the future of our main electricity system.
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Whole of System Planning provides an informed view on what Western Australia’s principal electricity system, the South West Interconnected System, might look like over the coming decades.

The Whole of System Plan (WOSP) Report is a detailed study of how our major power system may evolve over the next 20 years.

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