Our Network

Our Infrastructure

We deliver critical infrastructure and transmission services, connecting Queenslanders to a world-class energy future.

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Network Vision

We know the future of energy won’t be the same as it is today, so Powerlink is actively monitoring and participating in the external environment. We must anticipate, influence and navigate changes coming our way as part of the energy transition.

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Next Generation Network Operations

The Next Generation Network Operations (NGNO) program is transforming the way we operate our network, continually improving Queensland's transmission network performance to better adapt to changes in the energy environment.

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National Electricity Market

The National Electricity Market (NEM) is one of the world's longest interconnected power systems and connects five regional market jurisdictions for the wholesale supply and purchase of electricity in Queensland, New South Wales (including ACT), South Australia, Victoria and Tasmania.

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Transmission Ratings

Our transmission ratings derive from a jointly developed approach with other Transmission Network Service Providers (TNSPs) in the National Electricity Market (NEM), ensuring we all use the same equations to calculate the thermal rating of transmission lines.

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