Power lines at sunset

National Electricity Market (NEM)

Operating in New South Wales, the Australian Capital Territory, Queensland, South Australia, Victoria and Tasmania, the NEM is both a wholesale electricity market and the physical power system. AEMO also operates the retail electricity markets that underpin the wholesale market.

Idea light bulb

Understanding the NEM

The NEM operates on one of the world’s longest interconnected systems and is monitored in 24/7 control rooms.

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