We're building enduring power for climate action and system change

How we HACC

Breaking down barriers

We address the challenges that hinder ambitious climate and sustainability initiatives through targeted research.

Equipping with solutions

As a dynamic knowledge hub, HACC provides policymakers with insights on cutting-edge policy, technology, and innovation to drive climate action.

Building foundations for progress

We’re reshaping the climate action landscape by embedding sustainability into policymaking DNA, creating a solid foundation for future progress and transformative change.

Our initiatives

Learn about our latest programs and projects.

Climate-positive ports

We're building a Collective of port policymakers, industry partners and community leaders to fast track ports and shipping to a zero-emission future.

Shipping containers at port

Stakeholder engagement

Learn about our progressive stakeholder engagement advisory.

Stakeholder Engagement - Initiatives by HACC

Energy transition

Learn about our efforts to accelerate clean energy development.

Energy Transition - Initiatives by HACC

Unleash your climate ambition

By joining High Ambition Climate Collective, you gain access to a supportive community and a wealth of resources to accelerate your climate impact. Together, we can create a climate-positive future.

Community

Connect with like-minded climate champions and collaborate on innovative solutions.

Resources

Access a wide range of tools, knowledge and opportunities to amplify your climate efforts.

Catch the current

Dive into the latest news, insights and resources.

Blog posts

Turning the tide: Ports as catalysts for climate action

A guest blog on The Economist by World Ocean Summit speaker Allyson Browne, co-founder and chief executive of HACC, on ports as catalysts for climate action.

Solutions in action

Explore innovative solutions and connect with experts to bring proven climate projects to your port.

Digitalization

Port of Brisbane NCOS online (nonlinear channel optimisation simulator system) - green button functionality

Port of Brisbane

Energy and infrastructure

Port of Barcelona Nexigen dock electrification plan

Port of Barcelona

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