Market Data Western Australia

AEMO collects and collates a range of data relating to the Wholesale Electricity Market (WEM) within the South West Interconnected System (SWIS) in Western Australia. One of AEMO’s goals is to promote greater information transparency and assist the market and general public in understanding how the WEM has evolved and operates.

In this section of our website you can access a range of market data. Visualisations of some of this data can also be viewed here.

Please note:

Data provided herein is published by AEMO to provide information about the Wholesale Electricity Market in Western Australia’s South West Interconnected System. AEMO reserves the right to modify the form and content of the data provided for any reason at any time.

To the extent permitted by law, AEMO is not liable in any way for any loss or damage whatsoever arising directly or indirectly out of or in connection with the use of, or inability to use, this information.