Our Network

Our Infrastructure

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

Learn more

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.

Learn more

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.

Learn more

Queensland Renewable Energy Zones

REZs will be a key tool for ensuring this transformation is coordinated and provides positive outcomes for developers, communities and other stakeholders.

Learn more

Next Generation Network Operations

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

Learn more

Priority Transmission Investments

Find out more about Priority Transmission Investments in Queensland. 

Learn more