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.
Pre-summer patrols 2026
From Monday 31 August to Friday 4 September, we'll be doing pre-summer patrols of our high-voltage powerlines in Eastern Victoria.
As part of our bushfire safety program, our crews will be inspecting our 22kV and 66kV powerlines to make sure the electricity supply across our network remains safe and reliable as we head into summer.
The map below shows where you may see our helicopters. You can also download a full list of locations (Excel, 19KB).
