Offshore Wind Project Says It’s “Fully Prepared” As It Heads Into Full Environmental Assessment

Why It Matters

Securing approval will unlock one of Australia’s first large‑scale offshore wind assets, accelerating the nation’s shift away from coal and bolstering renewable capacity ahead of a competitive auction.

Key Takeaways

• Blue Mackerel moves to full EPBC assessment
• Project targets 1 GW capacity with up to 70 turbines
• Site located ~10 km off Gippsland coast
• Community visualisation tools address local concerns
• Project holds Major Project Status, aiding grid decarbonisation

Pulse Analysis

Australia’s offshore wind sector is moving from concept to construction, and the Blue Mackerel project exemplifies that transition. With a 1‑gigawatt capacity and a location in the newly designated Gippsland offshore wind zone, the development aligns with federal targets to add 20 GW of offshore wind by 2030. The project’s progression to a full Environmental Impact Statement (EIS) under the EPBC Act signals government confidence and provides a template for future ventures seeking to balance energy goals with ecological stewardship.

The EIS process will scrutinise potential effects on marine species, migratory birds, and the broader marine environment, demanding robust mitigation strategies. Blue Mackerel’s team, led by environmental manager Kim Downs, has assembled scientific experts to produce a scientifically rigorous assessment, aiming to satisfy the highest regulatory standards. Parallel to the technical review, the developer has launched an extensive visualisation portal, offering 17 shoreline perspectives and turbine size comparisons, a proactive step to address community concerns about visual impact and to foster public participation in the decision‑making process.

Beyond environmental compliance, the project’s advancement carries significant market implications. Holding a feasibility licence and Major Project Status, Blue Mackerel is positioned as a flagship asset in the upcoming Victorian offshore wind auction, where nine projects will compete for contracts. Successful approval could attract domestic and international capital, accelerate supply‑chain development, and provide a reliable renewable feed‑stock for the state and national grids, reinforcing Australia’s broader decarbonisation agenda.