Become a Member

What is the Collective?

HACC’s Collective is a global community of port practitioners, industry partners, policymakers, community leaders, researchers, and technical experts working to advance climate-positive ports.

It is a trusted space for members to exchange knowledge, build relationships, access practical resources, and work through shared challenges together.

Audience members at Port Powerhouse Climate Week 2026
About our membership

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Members come from across the port ecosystem, including ports, public agencies, industry, communities, research, finance, workforce, and the blue economy.

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Membership is individual and fee-free!

Organizations interested in contributing technical expertise can join through our Knowledge partnership program.

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There are no formal participation requirements. Members are encouraged to engage in ways that reflect their interests, expertise, and capacity, whether by joining a technical session, contributing to a discussion, sharing experience, or collaborating with others in the Collective.

Member benefits

Members gain access to:

• A global peer network and member directory
• Member discussions and knowledge exchange
• Technical briefings, workshops, and peer learning
• Practical research, tools, case studies, and implementation resources
• Connections to specialized expertise across the port ecosystem
• Opportunities to inform HACC’s research, resources, and programming
• Invitations to HACC events and member-only opportunities

How to apply

Complete our short membership application to tell us about your work and interest in climate-positive ports.

Applications are reviewed by HACC to ensure alignment and fit with the Collective.

Testimonials

Our members and partners share their experiences with HACC.

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Brad Zerbe
“HACC successfully brought together the leaders of the various ports along the west coast along with environmental justice leaders and also port grant specialists. With billions of new grant dollars available for ports and new Justice 40 requirements for community benefit activities in these grant applications, HACC brought all the key dance partners needed to help west coast ports continue to "go green." With the start of baseball season in a few days, HACC hit a home run with this event!”
Brad Zerbe
Director of Business Development, Grant Management Associates
Janelle Kellman
“I was honored to contribute to this dynamic convening and to explore new ways to collaborate around the green energy transition, ocean health, and coastal adaptation within the maritime industry and our Ports. The event underscored the urgent need for sustainable practices, emphasizing zero-emission port operations and fostering trans-Pacific partnerships. As global leaders we need to unite as we embark on a new era of clean energy, resilient transportation, and environmentally conscious growth.”
Janelle Kellman
Founder & CEO, The Center for Sea Rise Solutions; BCDC Bay Adapt’s Local Electeds Regional Task Force; Sausalito City Council (Mayor 2022); and Candidate for California Lieutenant Governor 2026
Cassidy Fisher
“Gathering diverse voices from across the sector and region, the workshop emphasized the urgency of addressing climate change and promoting sustainable practices within our ports and maritime operations. By fostering collaboration, education, and innovation, we can unlock the full potential of the Blue Economy while safeguarding our oceans for generations to come. It was a pleasure to share space and explore action-oriented methods for advancing the sector, such as Maritime Blue's cluster model, with so many leaders.”
Cassidy Fisher
Program Director for Joint Innovation, Washington Maritime Blue
Commander Krysia Pohl
“The Coast Guard has the enduring responsibility to safeguard the Marine Transportation System (MTS) and support the uninterrupted flow of commerce. We work to mitigate risk to critical infrastructure, build resiliency within the MTS, and collaborate with stakeholders to ensure the uninterrupted flow of cargo. As the impacts of climate change drive mitigation and innovation in the maritime industry, we must balance stewardship, safety, and security to serve as a responsible regulator, necessary to support and enable both traditional and emerging waterways uses to facilitate a safe and resilient maritime environment. In keeping with the Coast Guard’s Climate Framework, I was proud to work with the High Ambition Climate Collective to help guide discussion of future policies that shape climate action, as well as promote cooperation and coordination on climate policy issues and technology development. The Coast Guard has the responsibility to enable industry innovation in response to the quickening pace of change and HACC is the perfect forum in which to participate and lend support of emerging technologies and modernization of the MTS.”
Commander Krysia Pohl
Chief, Prevention at U.S. Coast Guard Sector San Francisco
Bonnie Nixon
“Our activities, exchanges and outputs were practical, concrete and action oriented. I was extremely impressed with the level of expertise and engagement brought together for HACC.”
Bonnie Nixon
Director of Sustainability, Long Beach Container Terminal
Commissioner Kristin Ang
“I consider the HACC Ports workshop to be an invaluable experience. Over the course of two days, I deepened my understanding of the intersection between environmental stewardship and economic development within our industry. Engaging with leaders from diverse backgrounds—including the US Coast Guard, fellow port commissioners, engineers, grant writers, clean energy companies, and Blue Economy experts—offered valuable insights and opportunities for collaboration. The inaugural convening has left me even more inspired to drive positive change in our industry. My heartfelt appreciation goes to the organizers and fellow participants for fostering a collaborative and impactful environment.”
Commissioner Kristin Ang
President of the Port of Tacoma Commission and Managing Member of the Northwest Seaport Alliance

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