Who we are
Transmission Operations Australia (TOA) is part of a global family of energy companies operating in the United Kingdom, New Zealand, Hong Kong, and the Australian states of New South Wales, Queensland, South Australia, Tasmania, and Victoria.
What we do
TOA constructs, owns, and operates electricity transmission assets in the growing Australian market, specialising in connecting generation assets and load requiring assets to the existing electricity network, such as Victoria’s Mt Mercer Wind Farm.
Mt Mercer Wind Farm electrical connection - 21km of 132kV power line and the Elaine Terminal Station in Victoria.