The scheme, to be announced on Friday, follows warnings that hundreds of kilometres of new high-voltage, high-capacity, power lines will be needed to cope with the supply variations of wind and solar energy. These renewable technologies are coming online as we approach the looming closure ofA protest against proposed power lines on the outskirts of Melton during last year’s state election campaign.
The grid upgrade, however, is almost certain to prove controversial, as some regional communities caught in the path of big transmission projects are already preparing to fight the prospect of long stretches of large above-ground cables hanging from towers looming to 85 metres in height.
The 174-kilometre Western Renewables Link, designed to carry energy from wind and solar farms in western Victoria, will start at Bulgana, near Stawell, and connect to Sydenham in Melbourne’s north-west, via a new terminal north of Ballarat.The three projects, including a 90-kilometre easement on Victorian land for the Marinus Link to Tasmania, will involve a total of 504 kilometres of new transmission lines in Victoria.