Carbon-neutral scour and impact protection for your cables and pipelines

Access detailed technical specifications for ARC Marine’s Marine Matts—engineered for carbon neutrality, plastic-free composition, and Nature Inclusive Design. Find out how these advanced solutions deliver robust subsea protection while enhancing marine biodiversity.

Download the spec sheet now.

Discover how ARC Marine’s carbon-neutral Marine Matts are transforming subsea cable protection — promoting sustainable habitat restoration and conservation, alongside deploying industry leading infrastructure protection in the UK’s fastest-flowing tidal waters.

Download the full case study to explore how we’re shaping a more sustainable future for offshore energy.

Learn how ARC Marine’s innovative Marine Matts provided robust, carbon-neutral protection for a vital aquarium intake pipe— creating biodiversity enhancement opportunities, alongside climate change adaptations to withstand current and future coastal weather conditions.

Download the full case study to learn how we delivered a sustainable, low-impact solution in a challenging environment.




 

 

MARINE MATTS

Our Marine Matts are built to protect key intertidal and subsea cables and pipelines, whilst enhancing marine ecosystems, reducing marine plastics, and lowering CO2 emissions. Developed using nature-inclusive design (NID) principles, the Marine Matt meets robust offshore construction requirements, helping your development to leave a positive marine legacy alongside reduced capital and operating costs.

From scour prevention to sediment stabilisation, our Marine Matts are scientifically developed to create minimal impact to the seabed and surrounding habitats, whilst providing reliable and hard-wearing protection to your infrastructure.

 

See Marine Matts in action

See our Marine Matts in action as they’re deployed to protect subsea cables at the MeyGen tidal array, providing a sustainable, biodiversity-enhancing solution that supports marine life while reducing environmental impact. This trial shines a light on the power of Nature Inclusive Design in action, revolutionising subsea protective infrastructure with a carbon-neutral, plastic-free alternative to conventional concrete mattresses.

THE BUSINESS CASE FOR OUR SOLUTIONS

Our solutions are designed to support current and future efforts to manage biodiversity loss and climate change. From subsea protection to nature-based solutions, these two interconnected, global challenges influence everything we do at ARC Marine, with our team focused on delivering positive impacts to marine environments around our planet.

Our mindmap demonstrates the impacts our solutions can have to support both environmental and societal enhancements, alongside corporate efforts to improve decarbonisation, biodiversity and social opportunities. If our Marine Matts or reef cubes® could enhance your sustainable performance, please reach out to us via the below form.

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Testimonials

“Kier have been very satisfied and pleased with ARC Marine throughout the preconstruction and construction stages of the Newlyn Tidal R&D project. ARC Marine have fabricated and delivered exceptional Intertidal reef cube® ECO armour units for the project where all parties, including Kier, the Environment Agency and Atkins, have been very impressed with the quality of finish of the units. Overall a very exceptional service from ARC Marine and would highly recommend.”

Jack Walker, Site Agent / Chartered Engineer, Kier Infrastructure – Regional Civil Engineering

“reef cubes® is a unique product that could reach a massive global market. Marine-i has been proud to help ARC Marine develop and test their amazing new approach to marine conservation and in particular, its application to marine renewable energy. Their pioneering products have the potential to improve the health of our oceans for generations to come.”

Alex Whatley, University of Plymouth

"ARC Marine are providing 25% of the reef blocks for the Newlyn project. Their blocks offer multi-functional benefits, such as biodiversity enhancing design and low-carbon fabrication. The development of viable alternatives to carbon intensive and non-sustainable solutions such as reinforced concrete, or quarried rock, is hugely important in order to meet the EA’s organisational targets to achieve net zero by 2030. More broadly, decarbonisation of the coastal and subsea infrastructure industry will also provide an important contribution to wider UK pledges on climate change."

Justin Ridgewell, Coastal Advisor for Cornwall and the Isles of Scilly, Environment Agency

“The idea of a carbon-neutral reef cube® that can be used to help rehabilitate reef ecosystems is exciting – we really need to do everything we can to give coral reefs a break”

Dr Sylvia Earle, National Geographic Explorer upon congratulating ARC Marine as an Ocean Impact Finalist, 2020.

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