The Australian Energy Market Operator (AEMO) is responsible for operating Australia’s largest gas markets and the Victorian gas transmission system, and power markets and systems. As Australia’s independent energy markets and systems operator, AEMO provides critical planning, forecasting and energy systems information, security advice and services to its stakeholders.

AEMO operates these gas markets:
– Victorian Declared Wholesale Gas Market (DWGM) and the Victorian gas transmission system
– Wholesale gas Short Term Trading Market (STTM) hubs in Adelaide, Sydney and Brisbane
– Retail gas markets in Victoria, Queensland, South Australia, Western Australia and New South Wales and the Australia Capital Territory
– Wallumbilla and Moomba Gas Supply Hub in Queensland and South Australia, along with Pipeline Capacity Trading and Day Ahead Auctions of pipeline capacity
– Natural Gas Services Bulletin Board
– Western Australia Gas Bulletin Board.

AEMO operates these power systems and markets:
– National Electricity Market (NEM), the interconnected power system in Australia’s eastern and southeastern seaboard
– Wholesale Electricity Market (WEM) and the power system in Western Australia.

AEMO develops the following major reports:
– Gas Statement of Opportunities and the Victorian Gas Planning Report
– Electricity Statement of Opportunities and the Victorian Annual Planning Report
– Integrated System Plan