Data (WEM)

Accurate data and reporting are vital for the management of the Wholesale Electricity Market (WEM) and South West Interconnected System (SWIS).

Market data

The Market Data site provides data relating to the WEM, including demand and forecasts, dispatch, outages, prices, settlements, STEM and NCESS.

WEM data dashboard

The Data dashboard provides an at-a-glance view of the WEM’s key data points, including generation, price, outages and fuel mix.

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