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Who We Are

For more than 100 years, AusNet Services has been supplying energy to and from homes and businesses across Victoria 24 hours a day, seven days a week.

Today we are a diversified Australian energy infrastructure business, owning and operating almost A$13 billion of electricity and gas network assets.

We have more than 1,900 employees working across our three regulated networks – electricity transmission, electricity distribution, and gas distribution - and Mondo, our commercial energy services business.

We are committed to maintaining a safe and trouble-free energy supply for our customers at all times. At the same time, we are harnessing the opportunities being created by new technology and Australia’s transition to renewable energy to build a truly customer-focused modern energy business.

Our vision is to create energising futures by delivering value to our customers, communities and partners.

Transmission towers

Electricity Transmission

We own and operate Victoria’s entire electricity transmission network, responsible for transporting electricity from where it is generated to Victoria’s five lower-voltage distribution networks. We do this through 6,685 kilometres of high-voltage transmission powerlines and 13,000 transmission towers to 58 terminal stations.



Electricity Distribution

We own and operate an electricity distribution network feeding lower-voltage electricity to and from more than 740,000 customers in Melbourne's north and east and across all of eastern and northeastern Victoria. We do this through almost 53,000 kilometres of powerlines and 400,000 powerpoles.


AusNet Services Gas Distribution pic

Gas Distribution

We own and operate a gas distribution network supplying natural gas to more than 710,000 residential and business customers in Melbourne’s west, and central and western Victoria. We do this through 11,650 kilometres of underground gas pipelines.



Our commercial energy services business, Mondo, provides services and technology for essential infrastructure in the energy, water and transport sectors, including transmission connections, grid-scale storage, smart energy management systems, mini grids, and community energy hubs.

This map gives an overview of the AusNet Services network footprint across Victoria.

We are listed on the Australian Securities Exchange (ASX), under code AST. 


AusNet Services is listed on the Australian Securities Exchange and the Singapore Exchange.


AusNet Services is listed on the Australian Securities Exchange and the Singapore Exchange.