We own and operate Victoria’s electricity transmission network and one of the five distribution networks.
Each year our Aerial Operations Program inspects around 40,000 poles on our electricity network from the air.
We use specialised helicopters and crew to thoroughly inspect overhead powerlines and poles to make sure the electricity supply across the AusNet distribution network remains safe and reliable.
Why we use helicopters
Helicopters significantly reduce the time taken to inspect an area. They allow a bird’s-eye view for us to identify, monitor and repair any wear and tear or potential risks to supply, such as deterioration on the topside of poles.
We're aware that noise from helicopters can present a risk to some livestock. That's why our specialised pilots remain alert for livestock and, where possible, change course to avoid unsettling animals.
Playing a vital role in keeping communities safe
Our aerial team also provides rapid response to assess damage and resolve any faults/outages that occur on the network after a severe weather event, such as storms, floods, or bushfires.
Thermal aerial inspections - 13 to 17 October 2025
From Monday 13 to Friday 17 October 2025, our team will be doing thermal aerial inspections across Western, Central and Eastern Victoria. For detailed postcodes and localities, download our CSV.
Thermal imaging is used on high voltage electrical assets to identify faults on the network and detect hotspots before they cause outages or faults. These routine aerial inspections help support a reliable and safe electricity supply for Victorian communities.
Want SMS alerts about upcoming aerial inspections in your area? Make sure your electricity retailer has your mobile number, they’ll pass it onto us so we can start sending you updates.
