Frequently Asked Questions – Cydnerth and the Morlais Tidal Energy Project
1. What is the Cydnerth project?
Cydnerth is the next phase of the Morlais tidal energy project, focusing on strengthening the grid connection at the former Anglesey Aluminium site.
2. Where will the work take place?
Work will take place at Parc Cybi in Holyhead, where underground cables will be installed to connect the Morlais substation near South Stack to the national grid.
3. When will the work begin, and how long will it take?
The work is set to begin in February 2024. The exact timeline depends on various factors, the project will be completed as efficiently as possible to minimise disruption.
4. Will there be any environmental impact?
The project has been designed to ensure minimal environmental impact. Some trees will be cleared for cable installation and the land will be fully restored afterward, including landscaping and replanting trees.
5. Why are trees being cut down?
Some trees will be cleared for cable installation and the land will be fully restored afterward, including landscaping and replanting trees.
6. Will the work affect public access to footpaths or local amenities?
No, public footpaths and other local amenities will not be affected during or after the construction.
7. Will there be any road closures?
There are no planned road closures.
8. Why are more cables being installed?
In order to access the National Grid transmission point on the Anglesey Landholdings site and increase export capacity from 18MW to 60MW.
9. Who is responsible for carrying out the work?
North Wales-based company, Jones Bros Civil Engineering UK Ltd, has been appointed as the contractor. The company has a strong local presence and is committed to employing people from the region.
10. How was the contract advertised and contractor appointed?
The opportunity was advertised on Sell2Wales and was subject to our usual procurement processes.
11. How will the community benefit from this project?
The Morlais project will create local jobs and supply chain opportunities, further establishing Anglesey as a leader in tidal energy. It also supports the region’s transition to clean, low-carbon energy.
12. How is the project funded?
The Cydnerth phase is funded through the Welsh Government and the North Wales Growth Deal. Morlais has also received funding and support from various sources, including the European Regional Development Fund, the Nuclear Decommissioning Authority, and the Isle of Anglesey County Council.
13. What is Morlais, and how does it contribute to renewable energy?
Morlais is a tidal energy scheme, covering 35 km² of the seabed off the coast of Holy Island, Anglesey. It has the potential to generate up to 240MW of low-carbon electricity from tidal energy, contributing to Wales’s renewable energy goals.
14. When will the first tidal energy devices be installed?
The first tidal energy devices are expected to be deployed at sea in 2026.
15. Where can I get more information and updates?
For updates, check morlaisenergy.com or email info@morlaisenergy.com