Wallumbilla in Queensland is a major gas supply hub. As a pipeline interconnection point for the Surat-Bowen Basin, it links gas markets in Queensland, South Australia, New South Wales and Victoria. It services industrial gas customers, LNG export facilities and gas powered generators, making it a natural point of trade and an ideal location for a gas trading exchange.
This figure is a summary of monthly trading activity in the gas supply hub by unique number of trading participants. The total number of participants trading indicates the number of unique participants who executed trades during the period. The number of buyers and sellers indicates the number of unique participants who executed trades as either the buyer or seller.