This map shows the proposed turbine layout, as well as the location of existing transmission lines. The project is anticipated to comprise up to 60 wind turbines with associated access tracks for construction and operation, as well as underground and overhead powerlines connecting to a proposed on-site substation. The project will require a new substation which connects the wind turbines to the on-site 275,000-volt Stanwell to Calvale powerlines owned and operated by Powerlink. No off-site transmission lines are expected to be required.