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Sydney ferry honours solar pioneer

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23 Jan, 2025

This post was originally published on Sustainability Matters

Sydney’s newest ferry has been named in honour of UNSW Sydney Scientia Professor Martin Green, a solar pioneer dubbed ‘the father of modern photovoltaics’.

Green is renowned for leading the development of the passivated emitter and rear cell (PERC), which has become the world’s most commercially viable and efficient silicon solar cell technology. Today, PERC technology is used in the production of more than 90% of the world’s solar energy.

The Martin Green ferry is the fourth of seven new Parramatta River Class vessels that will replace a fleet of 30-year-old RiverCats. Designed by Incat Crowthers in Sydney’s Northern Beaches and built by Richardson Devine Marine in Hobart, it has a 200-person capacity and uses 40% less fuel than the vessel it replaces. It will soon be put into public use on the F3 route between Circular Quay and Parramatta.

“I never imagined I would one day have a ferry named after me — what an incredible honour!” Green said.

“This recognition is not just personal; it’s a testament to the dedication of my team at UNSW Sydney who have been at the forefront of solar development for half a century. This year, Australia will generate more than 20% of its entire electricity supply from solar, and this figure will continue to grow rapidly.”

NSW Premier Chris Minns, who announced the ferry naming at an event in Sydney, said the new ferry represents the best in Australian engineering and will play a vital role in modernising the state’s public transport system. “With state-of-the-art technology, the Martin Green will help reduce emissions, improve fuel efficiency and provide a more comfortable journey for passengers on the F3 route,” he said.

“I take great pride in knowing that this ferry is designed and built in Australia,” Green said.

“It’s fulfilling to see such a magnificent and more sustainable vessel serving as transportation for thousands of people in our beautiful city every day. The Sydney to Parramatta route is one of my favourite ferry journeys, and I am thrilled to see a vessel bearing my name traverse this route daily,” he added.

“I note this ferry is futureproofed by allowing for conversion to electric propulsion. I eagerly await the day when the Sydney fleet is completely electric and fuelled by solar power, enhancing the sustainability and environmental friendliness of public transport in our city.”

Image caption: Scientia Professor Martin Green. Image courtesy of UNSW Sydney.

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Australasian Waste Recycling Expo debuts as ReGen at ICC

Australasian Waste Recycling Expo debuts as ReGen at ICC

Australia’s circular resource exhibitors, buyers and thought leaders are set to attend ReGen | Australia’s Circular Resource Expo, taking place on 23–24 July 2025 at ICC Sydney.

The two-day trade event, organised by Diversified Australia, marks the evolution of what was previously known as the Australasian Waste Recycling Expo, a longstanding brand dedicated to resource management and waste reduction for over 15 years.

The rebrand to ReGen reflects the expo’s expanded scope and emphasis on the circular economy, welcoming an array of innovative exhibitors, experts and emerging professionals committed to reducing waste, promoting resource efficiency and fostering sustainable markets.

“At Diversified Australia, we’re proud to produce events that drive positive industry change,” said Ali Lawes, event director for ReGen at Diversified.

“ReGen embodies our commitment to equip and empower industry leaders and practitioners in support of Australia’s ambitious 2035 targets for waste elimination, resource circulation, and pollution reduction.”

ReGen will showcase technical displays, offer vital industry insights and feature keynote addresses, panel discussions and networking opportunities.

The program aims to help attendees — from seasoned experts to newcomers — navigate their roles in creating a circular economy that keeps resources in use, minimises waste and regenerates natural systems.

As part of its evolution, ReGen will incorporate Circularity, Australia’s original circular economy conference, into its 2025 education program.

Since its launch in 2022, Circularity has served as a platform for industry practitioners to discuss Australia’s transition to a circular economy.

Now integrated into ReGen, Circularity will reach a broader audience, offering free sessions on topics such as circular product design and sustainable waste management — ensuring these critical insights remain accessible to all attendees.

For the last three years Circularity has been proudly presented by Planet Ark’s Australian Circular Economy Hub in partnership with Diversified Australia.

Planet Ark CEO Rebecca Gilling said that integrating the country’s leading circular economy event into ReGen would offer even more impactful opportunities to drive Australia’s circular transition.

“The inclusion of Circularity into ReGen is a significant step forward in promoting circular economy principles on a national scale in collaboration with the waste and recycling industry,” Gilling said.

“At Planet Ark, we are thrilled to see Circularity evolve into a broader platform, ensuring critical conversations about sustainable resource management and circular product design reach more professionals and innovators than ever before. This partnership underscores the importance of collaboration in building a circular Australia.”

The expo’s name, ReGen, represents both the regenerative practices it champions and the generational transformation required to meet sustainability goals.

ReGen invites participants to “Rethink, Redesign, Repurpose, and Renew” as they contribute to a circular and sustainable future for Australia.

For more information and to register, visit regenexpo.com.au

Image credit: iStock.com/izusek

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