Key Projects
Ingham to Tully
The existing 132kV transmission line between Powerlink's Ingham and Tully substations is more than 50 years old, and requires replacement to ensure the continued reliability of high voltage electricity supply to Far North Queensland.The replacement line...
Galilee Basin Transmission Project
Proposed large-scale coal mine developments in the Galilee Basin are expected to result in a substantial increase in electricity demand over the next four to five years. To meet this emerging growth, Powerlink plans to extend its existing network into...
Springdale to Blackwall
To meet forecast growth in electricity demand in South East Queensland, Powerlink plans to construct a new 500kV transmission line between Springdale (near Gatton) and Blackwall (near Ipswich). The proposed new 500kV transmission line from Springdale to...
Western Downs to Halys
A new 275kV transmission line between the Western Downs Substation (near Kogan) and the Halys Substation (near Tarong) is needed to ensure a reliable supply of high voltage electricity is maintained to Southern Queensland....