Current Projects



Powering Sydney's FuturePowering Sydney's FutureA new transmission cable will be installed from Potts Hill to Alexandria. The Powering Sydney’s Future project will ensure safe, reliable and affordable electricity supply for Sydney’s CBD and surrounding areas. 1:00:00 PM
EnergyConnectEnergyConnectEnergyConnect is a proposed new electricity interconnector between Robertstown in South Australia and Wagga Wagga in New South Wales, with a connection into Victoria. 1:00:00 PM
QLD-NSW Interconnector (QNI) UpgradeQLD-NSW Interconnector (QNI) UpgradeUpgrading the Queensland-NSW Interconnector (QNI) will boost interstate transmission capacity and increase power flow on existing transmission lines. 1:00:00 PM
HumeLinkHumeLinkWe are investigating route options for HumeLink, a new 500kV transmission line that will carry electricity to customers from new generation sources, including the expanded Snowy Hydro scheme. the NSW Southern Shared Network18/10/2020 1:00:00 PM
Victoria-NSW Interconnector (VNI) UpgradeVictoria-NSW Interconnector (VNI) UpgradeUpgrading the interconnector between Victoria and NSW will allow cheaper generation to be transferred between the two states. This will help lower the cost of wholesale electricity and put downward pressure on customer bills. to NSW Interconnector17/10/2020 1:00:00 PM
Central-West Orana REZ TransmissionCentral-West Orana REZ TransmissionTransGrid is working with the NSW Government to plan new transmission infrastructure for the development of Australia’s first coordinated Renewable Energy Zone (REZ) in the state’s Central-West Orana region. 1:00:00 PM
Victoria-NSW Interconnector West (VNI West)Victoria-NSW Interconnector West (VNI West)The VNI West proposed expansion seeks to address identified transmission network limitations and manage future energy supply reliability. to NSW Interconnector West1/10/2020 2:00:00 PM
Wallgrove Grid BatteryWallgrove Grid BatteryTransGrid is installing the first large-scale grid battery in NSW, at its Wallgrove substation in Western Sydney. 2:00:00 PM
Bathurst, Orange and Parkes Areas SupplyBathurst, Orange and Parkes Areas SupplyTransGrid is applying the Regulatory Investment Test for Transmission (RIT-T) to options for maintaining reliable supply in the Bathurst, Orange and Parkes areas in Central West NSW. Orange and Parkes Area Supply30/06/2020 2:00:00 PM
North West Slopes Area SupplyNorth West Slopes Area SupplyTransGrid is applying the Regulatory Investment Test for Transmission (RIT-T) to options for maintaining reliable supply to the North West Slopes area of northern NSW. West Slopes Area Supply30/06/2020 2:00:00 PM
Broken Hill SupplyBroken Hill SupplyBroken Hill is one step closer to becoming one of the world’s largest grid-connected all renewable mini-grids. Hill Supply7/12/2019 1:00:00 PM
Stockdill SubstationStockdill SubstationTransGrid's new 330/132kV Stockdill Substation will provide the ACT with a second supply point, and one that is independent of Canberra 330/132kV Substation. 1:00:00 PM
Snowy 2.0 Connection ProjectSnowy 2.0 Connection ProjectConnecting an expanded Snowy Hydro scheme to the electricity grid. Snowy Hydro Limited is our client for this proposal. 2.06/11/2019 1:00:00 PM
Improving stability in south-western NSWImproving stability in south-western NSWTransGrid is applying the Regulatory Investment Test for Transmission (RIT-T) to options for improving stability in the south-western New South Wales power system. stability in south-western NSW27/07/2019 2:00:00 PM