Australia’s Star of the South offshore wind farm has concluded five years of feasibility studies and consultation to inform the project’s development.
Star of the South secured a Commonwealth Feasibility Licence in May which confirmed the scheme’s location at least 10km off the coast – a further 3km offshore than originally planned.
Key project design updates include reducing the initial number of proposed turbines from 200 to 150, reflecting advancements in hardware technology.
The machines will be positioned to avoid high-profile reefs and protect marine habitat.
The gap between the ocean and turbine blades has increased from 25 metres to 35 metres, based on bird flight height data, to provide a safe zone for seabirds to fly and forage.
The project will explore “established and cutting-edge technologies” to reduce underwater construction noise, to ensure the right measures are in place to protect whales
A “no trench” construction method will be used where cables come to shore, to protect the beach and dunes above
Work is underway to adapt the project’s underground transmission route, in line with VicGrid requirements.
Star of the South chief executive Charles Rattray said: “We have learned a lot since we first set out to explore the potential for offshore wind in Gippsland five years ago.”
“We have collected vast amounts of scientific data and listened to local advice to help develop a project that can contribute to Victoria’s energy security, the environment and local communities.
“There is also new technology, new government requirements, and a fast-evolving energy landscape to adapt to as we plan for Star of the South.”