| Far North NSW Project | Far North NSW Project | In the early 2000s the transmission networks supplying the NSW Far North Coast and the Gold Coast area of Queensland were identified as approaching the limits of their capacity. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/far-north-nsw-project | |
| Tamworth Substation Rebuild Project | Tamworth Substation Rebuild Project | Tamworth Substation Rebuild Project involves building a new substation in Tamworth on Goonoo Goonoo Road, to replace the existing TransGrid substation that has operated for that past 53 years. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/tamworth | |
| Western Sydney Supply Project | Western Sydney Supply Project | The Western Sydney Supply Project is part of TransGrid’s plan to secure Sydney’s power supply for the future. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/western-sydney-supply-project | |
| Cooma to Williamsdale Installation of OPGW Fibre Network Project | Cooma to Williamsdale Installation of OPGW Fibre Network Project | TransGrid has begun early works for the future communication upgrade of the Williamsdale to Cooma Transmission Line. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/Cooma-to-Williamsdale | |
| Albury Substation and Hume Fibre Optic Project | Albury Substation and Hume Fibre Optic Project | TransGrid’s Albury substation Secondary Systems Replacement Project and associated Albury to Hume Underground Fibre Optic Project is a major investment in the safe, reliable and efficient supply of electricity to the region. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/albury-hume-project | |
| Mangoola Relocation Project | Mangoola Relocation Project | The Mangoola Relocation Project involved the relocation of an existing 500 kV transmission line on Glencore’s Mangoola Mine site and surrounding land. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/mangoola-relocation-project | |
| Cooma Substation Rebuild | Cooma Substation Rebuild | Cooma Substation Rebuild Project involves building a new substation to replace the existing TransGrid substation that has operated for that past 60 years. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/cooma-substation-rebuild | |
| Tomago to Stroud Transmission Line Project | Tomago to Stroud Transmission Line Project | TransGrid’s Tomago to Stroud Transmission Line Project delivers reliable infrastructure to help meet peak electricity demand across the NSW lower Mid North Coast. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/tomago-to-stroud | |
| Canberra Communications Cable Project | Canberra Communications Cable Project | TransGrid owns and operates the main high voltage electricity transmission network in New South Wales and the Australian Capital Territory. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/canberra-communications-cable-project | |
| Yanco Substation Rebuild | Yanco Substation Rebuild | The Yanco substation was commissioned in 1955 and currently provides electricity to Essential Energy's Narrandera Zone Substation and several council operations. | | https://www.transgrid.com.au/what-we-do/projects/project-archive/yanco | |
