Advising Transgrid, the manager and operator of the high voltage electricity transmission network in NSW and the ACT, on its environmental impact statement, federal environmental approvals and land access rights for the installation of 360 km of 500 kv transmission lines from the Snowy Hydro 2.0 generator site to Wagga Wagga, Bannaby and Maragle substations, in NSW. The project has an estimated value of between A$2.3-5 billion.