Impact Pillar 1

Developing Open Ocean Aquaculture

Accelerating commercial-scale open ocean aquaculture production by advancing regulatory frameworks, optimising technologies, increasing productivity and efficiency while reducing emissions, ensuring environmental sustainability and developing fit-for-purpose aquaculture production systems.

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Accelerating commercial-scale open ocean aquaculture production by advancing regulatory frameworks, optimising technologies, increasing productivity and efficiency while reducing emissions, ensuring environmental sustainability and developing fit-for-purpose aquaculture production systems.

OUTCOMES

  • 1
    Secure regulatory approval for Australia’s first offshore aquaculture trial in Commonwealth waters through the Blue Economy Zone (BEZ), establishing a precedent for commercial-scale open ocean operations.
  • 2
    Develop innovative regulatory pathways and sandbox frameworks, enabling streamlined approval processes for offshore aquaculture developments and reducing barriers to industry investment.
  • 3
    Establish the Trans-Tasman Open Ocean Aquaculture Governance Framework in partnership with New Zealand, creating coordinated regional approaches to offshore aquaculture regulation and management.
  • 4
    Demonstrate fit-for-purpose offshore aquaculture technologies and production systems, including high-energy shellfish and fish pen designs and automated feeding systems, proving commercial viability in challenging ocean environments.
  • 5
    Advance environmental sustainability protocols and monitoring frameworks for offshore aquaculture, ensuring ecosystem protection while supporting industry growth and social licence.
  • 6
    Advance seaweed cultivation technologies for open ocean environments, including advancing hatchery practices, supporting the development of sustainable marine algae industries.
  • 7
    Develop a pathway to offshore production systems for shellfish cultivation, including deepwater oyster farming technologies that operate efficiently in high-energy ocean environments.
  • 8
    Achieve significant productivity improvements and emissions reductions through automated feeding systems, renewable energy integration, and optimised production cycles, demonstrating the commercial and environmental benefits of offshore aquaculture.

Our efforts under Impact Pillar 1 will contribute to the following Sustainable Development Goals:

CASE STUDY

Blue Economy Zone Offshore Finfish Aquaculture Research Trial

The Blue Economy CRC has pioneered Australia’s first offshore aquaculture research trial in Commonwealth waters through the Bass Strait Blue Economy Zone project. Working with government partners, we established new regulatory pathways enabling a three-year multispecies research trial 12 kilometres offshore from Burnie, Tasmania. This groundbreaking trial is testing high-energy aquaculture systems with 15,000 Atlantic salmon and 15,000 yellowtail kingfish in challenging offshore conditions.

The trial seeks to demonstrate the commercial viability and operability of offshore operations while generating critical data on environmental impacts, infrastructure performance, regulatory requirements and community response. Our comprehensive research approach is addressing technical, environmental, and governance challenges simultaneously, creating a blueprint for sustainable offshore aquaculture development across Australia’s ocean estate.

Critically, this project established Australia’s first trans-national collaboration framework for offshore aquaculture governance through partnerships with New Zealand’s Ministry for Primary Industries, creating shared learning pathways that will accelerate regulatory development across both nations.

PILLAR 1

PROJECTS

PILLAR 1

PhD STUDENTS

  • Dr Avik Nandy

    University of Queensland

  • Dr Akshay Krishna Ambika Harikumar

    University of Queensland

  • Dr Leteisha Prescott

    University of Tasmania

  • Dr Mingyuan Ma

    Griffith University

  • Alessia Frattini

    University of Tasmania

  • Debbi Delaney

    University of Tasmania

  • Marisol IrĂ­as Mata

    University of Western Australia

  • Martin Ziarmal

    Griffith University

  • Peter Osaigbovo

    University of Tasmania

  • Lazarus Gyang

    Griffith University

  • Teresa Thorwarth

    The University of Western Australia

  • Ali Motamedinezhad

    The University of Tasmania

  • Atshaya Sundararajan

    University of Tasmania

  • Lasitha Dananjaya Nanumi Arachchige

    Auckland University of Technology

  • Jessica Roach

    Auckland University of Technology

  • Quynh Vo

    Griffith University

  • Vincent Yap

    University of Tasmania

  • Brianne Lyall

    University of Tasmania

  • Elianna Zoura

    Auckland University of Technology

  • Robin Cappaert

    University of Tasmania

  • Nazhmiddin Nasyrlayev

    University of Tasmania

  • Brett Bolte

    Griffith University

  • Aaron Hibberd

    University of Tasmania

Impact
Pillar 2

Accelerating Decarbonisation in the Blue Economy

Impact
Pillar 3

Scaling Offshore Energy Developments

Impact
Pillar 4

Integrating Ocean Use

Impact
Pillar 5

Optimising Ocean Governance & Stewardship