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Is the world ready for the offshore renewables revolution?


The development of offshore renewable energy (ORE) technologies is being heralded as an essential element of global efforts to reduce emissions and protect the planet.

But as advances continue to be made on innovations that fully harness the ocean’s power, a new project will examine some of the opportunities and challenges associated with future deployments of offshore wind, wave and tidal power installations.

The OcEn project will explore how ORE can support the fight against climate change, and the potential benefits for the global environment and economy that could be gained from the industry’s expansion.

It will also examine whether the world’s manufacturing, construction and logistics sectors are ready to meet the demands of an expanded ORE sector.

And it will work with stakeholders and communities who depend on the ocean and identify any concerns they have about the potential for ORE to impact their livelihoods, cultural sites, and the marine environment more widely.

The £1.7million project is being led by researchers from the University of Plymouth’s Centre for Decarbonisation and Offshore Renewable Energy, alongside 10 other universities across the UK, USA, Canada and Australia.

With the different countries at similar stages in their ORE journeys, and having similar visions for the future rollout of ORE, the hope is that pooling knowledge and ideas will benefit the drive for net zero and clean energy globally.

Professor Lars Johanning, Chair in Ocean Technology at the University of Plymouth and the OcEn project lead, said: “There is a lot of talk globally about the development of ORE and the benefits it could potentially deliver. However, this project aims to look at some of the other factors that could emerge alongside the development of technologies and sites. Many of those could concern the public, as well as other interested parties such as the fishing and shipping industries and wildlife organisations. By talking to them now, we can generate better understanding about the ORE sector and any issues it might encounter as it develops, but also reassure people that their thoughts and concerns are being taken into consideration before the significant expansion of sites begins in earnest.”

Running from 2024 to 2028, the OcEn consortium comprises world-leading experts in ORE research and innovation, and aims to provide guidance for policy makers, site developers, scientists, industry and communities.

Its work will centre around four research themes: Environmental Assessment and Regulation; Technology Readiness and Innovation; Energy Systems and Integration; and Community Impacts and Community-Driven Co-design.

This will enable the project team to develop a global understanding of research carried out around the ORE agenda and identify existing knowledge gaps that need to be filled.

As well as established experts from across the world, the project will also enable up to 12 early career researchers – including nine PhD students – to work alongside them, creating an interdisciplinary team of future leaders spanning subjects from engineering and the environment to commercialisation and social science.

It will also coordinate an Innovation Training Programme, as well as international workshops, mini-conferences and academic secondments.

Professor John Underhill, Aberdeen University’s Director for Energy Transition, said: “The University of Aberdeen is delighted to be an active partner in the OcEn consortium. The initiative allows our Interdisciplinary Research Institute to build on and deepen our existing successful collaboration via the GeoNetZero Centre for Doctoral Training, which we lead and the University of Plymouth is part of. The new research award enables our Energy Transition researchers to work with others to face the challenges and opportunities that offshore renewable technologies present as we strive the decarbonise the energy sector and meet net zero targets.”

Professor Robert Perrons, Professor of Technology Management and Strategy at Queensland University of Technology, said: “Australia has over 34,000km of coastline, and most of the country’s people live not too far away from an ocean. It therefore follows that there is tremendous upside for Australia in improving ORE technologies, and it is our absolute pleasure to be a part of this exciting global partnership.”

Curran Crawford, Accelerating Community Energy Transformation (ACET) Executive Director, and Brad Buckham, ACET Marine Renewable Energy lead, at the University of Victoria (UVic) in Canada, said: “The University of Victoria (UVic) is proud to contribute to the OcEn’s timely and important work. Through the Accelerating Community Energy Transformation (ACET) initiative, we bring three decades of knowledge and innovation developed by the Institute for Integrated Energy Systems, which has kept UVic researchers at the forefront of community-led, offshore renewable energy research in Canada. Climate change is a global challenge that requires a global response – and offshore renewable energy has a critical role to play in that effort.”

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Notes to editors

The OcEn (Ocean energy sector as contribution towards carbon neutrality) project is being supported by funding from the University of Plymouth’s International Collaboration Investment Fund, and will run from 2024 to 2028.

It will be delivered by an international partnership comprising: UK – University of Plymouth, University of Aberdeen, The University of Edinburgh, University of Southampton, University of Bath; USA – Oregon State University, University of Michigan, University of Washington; Canada – University of Victoria; Australia – The University of Western Australia, Queensland University of Technology.

About the University of Plymouth

The University of Plymouth is renowned worldwide for its high-quality research, teaching and innovation. With a mission to Advance Knowledge and Transform Lives, the University drives the global debate in disciplines from marine and maritime to medicine, law, computing and climate action.

With a city centre campus and further state-of-the-art facilities spread across Plymouth and beyond, plus Devon and Cornwall’s stunning coast and countryside on the doorstep, the University provides a unique blend of urban and outdoor lifestyle opportunities for everyone who studies and works here. A three-time winner of the Queen’s Anniversary Prize for Higher and Further Education – most recently in respect of its pioneering research on microplastics pollution in the ocean – Plymouth consistently ranks among the world’s leading universities for its innovation, research and teaching in relation to the United Nations’ Sustainable Development Goals.

Plymouth’s teaching and learning excellence is reflected in one of the highest numbers of National Teaching Fellows of any UK university. With over 18,000 undergraduate and postgraduate students, plus a further 7,000 studying at partner institutions in the UK and around the world, and over 175,000 alumni pursuing their chosen careers internationally, the University of Plymouth has a growing global presence.