Delivering for Queenslanders

Connecting Queenslanders to a world-class energy future

We are a leading Australian provider of high voltage electricity transmission network services, providing electricity to five million Queenslanders and 238,000 businesses. Our network extends 1,700 kilometres (km) from Cairns to the New South Wales border, and comprises 15,345 circuit km of transmission lines and 147 substations.

Network Vision

Network Vision

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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Our Infrastructure

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

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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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Emergencies

1800 353 031

Report fallen powerlines or network damage 24 hours, 7 days a week

General Enquiries

1800 635 369
07 3860 2111

Monday to Friday 7:30am - 5:00pm

Online

Send an online enquiry or general feedback.