New Illawarra Offshore Wind Zone Reduced by Over 40 % After Public Concerns

June 22, 2024: The Minister for Climate Change and Energy has officially declared an area off the coast of Illawarra, NSW, for offshore renewable energy development, focusing on offshore wind power. This milestone marks a significant advancement in Australia’s renewable energy sector, potentially generating substantial economic and environmental benefits.

The public consultation for this initiative took place from August 14 to November 15, 2023, during which 14,211 submissions were received. Following this extensive consultation, the declaration was made on June 15, 2024. The designated offshore wind area spans 1,022 square kilometers in the Pacific Ocean, positioned at least 20 kilometers off the coast from Wombarra to Kiama. This area was identified through comprehensive environmental assessments and consultations with multiple stakeholders, including local communities, government bodies, and industry representatives.

The Illawarra region was selected due to its favorable conditions for offshore wind energy. The area benefits from strong, consistent winds and is close to high electricity demand zones such as the Port Kembla steelworks. It also has existing grid connections and is positioned to transition from ageing coal-fired power stations. Additionally, the supportive infrastructure at Port Kembla further enhances the suitability of this region for offshore wind development.

The public consultation process saw extensive community engagement. A total of 157,000 informational flyers were distributed to local households and businesses. Over 1,200 people attended community drop-in sessions held in Bulli, Port Kembla, Wollongong, Shellharbour, Kiama, and Gerringong. Meetings were also conducted with First Nation groups, local councils, port operators, universities, fishers, and industry representatives. Online and in-person industry sessions were held to address various concerns and interests.

Feedback from the public consultation highlighted environmental, visual, and commercial concerns. In response, the declared area was adjusted. The size was reduced from the initially proposed area, and the distance from shore was extended to 20 kilometers to minimize visual impacts. Consideration was given to the safe management of shipping to and from Port Kembla, and the area was adjusted to avoid environmentally sensitive zones, including marine parks and significant habitats.

The declaration initiates a phase of feasibility studies and scientific assessments by prospective developers. These studies will determine the optimal locations and configurations for wind turbines, considering environmental and community impacts. Future projects will require further approvals under Australian environmental laws and ongoing community engagement.