A North Wales port is to create 300 new jobs with a major expansion to cater for the offshore wind industry. The Port of Mostyn, Flintshire, is pressing ahead with plans to build a new 350-metre quay capable of handling the next generation of super-sized floating offshore wind turbines.

The scheme was green-lighted after it was granted a Marine Works Licence by Natural Resources Wales. Thirteen acres of adjoining land will be reclaimed and the port has also announced it has bought the adjoining 45-acre former Warwick International site.

The new quay has been designed to enable the world’s largest jack-up crane barges to berth and load the turbines. Preparatory work will start in the autumn and the construction phase will create 130 temporary jobs over 21 months. A total of 300 permanent jobs are expected to follow once the next round of windfarm projects gets underway in 2027.

With recent expansion and modernisation Mostyn has become one of Europe’s most important ports for the offshore renewable energy sector. The first two commercial windfarms in UK waters, North Hoyle off the North Wales coast and Robin Rigg in the Solway Firth, were constructed from the port in 2002.

Mostyn is already in negotiations with windfarm developers over the use of the port as a base for future offshore projects. Dredging work will be needed to create new berths and, to accommodate the size of visiting ships, existing berths need deepening. The port’s approach channel in the outer Dee estuary will have to be re-dredged as well.