Published: May 27, 2025

Hutchinson awarded fabrication contract for major tidal energy project in Wales.

Inyanga Marine Energy Group has awarded the fabrication contract to build its HydroWing tidal energy device to Hutchinson.

The 20 MW HydroWing tidal energy array will be deployed at Morlais off Anglesey in Wales, one of the largest consented tidal energy projects in Europe.

The contract with Hutchinson covers the fabrication of the foundation frame and the rear nacelle, including welding, painting and coating to a specification capable of withstanding the harsh underwater environment. The foundation frame will weigh 120 tons, with an energy yield of 1.2 MW from a single unit. The nacelle is 19 metres high. Made of structural steel, the foundation frame will have a lifespan of 25 years and will be manufactured with full consideration of sustainability, including decommissioning at the end of its lifespan.

The foundation frame will be partially constructed at Hutchinson’s factory in Widnes, with final assembly taking place quayside in Wales. The tidal energy prototype is scheduled for deployment in the first quarter of 2026.

 

Richard Parkinson, CEO of Inyanga Marine Energy Group, said:

“Hutchinson have all the engineering expertise and ingenuity required to turn our innovative tidal stream technology concept into reality. The tidal energy scheme at Morlais is the largest of its kind in the world and this is a once in a generation opportunity to prove the full potential of tidal energy, really putting Wales on the map as a global pioneer in renewable energy.”

 Steve Adams, Managing Director at Hutchinson, commented:

“We are extremely excited about winning the contract for this groundbreaking project. We pride ourselves on all our fabrications having a positive impact on the world and so this will be a flagship project for us. It is an opportunity to fabricate advanced technology that is expected to become a world leader in tidal energy.”

Andy Billcliff, CEO of Menter Mon Morlais, added

“The award of the first fabrication contract is a significant milestone in our exciting journey to deliver tidal energy at Morlais, providing economic and sustainability benefits for Wales and the UK, as well as demonstrating the global commercial viability of tidal energy.”

Earlier this month, the Welsh Government announced a £2 million equity investment in Inyanga Marine Energy Group. This was part of a wider funding round by Inyanga Marine Energy Group, which is also progressing projects in France, Southeast Asia and Canada.

More about Inyanga and Menter Mon Morlais:
https://inyangamarine.com
https://morlaisenergy.com

 

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About the Author
Steve Adams
Managing Director

Steve came to Hutchinson in 1996 as a quantity surveyor and progressed to Operations Director in 2013 then Managing Director in 2023. Using his strategic and operational expertise, he leads the delivery of our strategic objectives, the development of business capabilities, and ensures successful project delivery.

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