South Korea’s LS Cable & System announced that the company has signed a contract with Orsted, a Denmark-based power company, to supply high-voltage cables for Hornsea Project Two, the world’s largest offshore wind farm.
A press release said that LS Cable will supply 350 km of onshore high-voltage cables, including 400-kilovolt cables, by 2021. The site is located 89 km off the Yorkshire coast in the U.K.
"This contract is meaningful because it continues the trend of supplying cables for new renewable energy projects in Europe, the home of cable business. We hope to expand opportunities for projects in Europe, North America and Asia," said LS Cable & System CEO Roe-Hyun Myung.
Per the company, when the project is complete and operational in 2022, it will be capable of supplying electricity to well over 1.3 million homes and surpass its sister project, Hornsea Project One, as the world’s biggest offshore wind farm. The two sites will produce a combined 2.4 gigawatts of electricity.
Prysmian reports that the company has won three turnkey projects to supply and install submarine inter-array cable systems that will represent France’s first large-scale offshore wind farms, and collectively require 345 km of cable.
A press release said that two of the projects, from Eolien Maritime France (EMF), are for two offshore wind farms—Fécamp and Courseulles-sur-Mer, owned by EMF and wpd offshore GmbH—located off the North France coast. Those contracts are worth more than €200 million, and are expected to be completed next year. A third project, for the Saint Nazaire wind farm—also owned by Eolien Maritime France—is worth more than €20 million, and is being secured by a consortium between Prysmian and Louis Dreyfus Travocean.
“These new important awards confirm that we have all the capabilities to achieve our ambitious growth targets in the offshore wind farm market,” said Hakan Ozmen, an executive vice president of the Prysmian Group. “Our investments have strengthened both our production capacity and installation capabilities and the market is showing its confidence in us.”
The three wind farms will require 33 kV three–core submarine cable systems with XLPE insulation. The Fécamp project will connect 83 wind turbine generators (WTGs) with a total capacity of 498 MW, while Courseulles-sur-Mer will connect 75 WTGs with a total capacity of 450 MW. Cable, accessories and terminating services will also be provided by Prysmian for the 80 WTGs for the 480-MW capacity of Saint Nazaire.
The projects, the release said, will represent France’s first large-scale offshore wind farms. Prysmian will rely on the resources of General Cable’s NSW subsidiary. Cable cores will be manufactured at the Group’s center of excellence in Montereau-fault-yonne, France, and then assembled and finished in Nordenham, Germany, providing the French market with Prysmian’s locally manufactured cable systems.
For Fécamp and Courseulles-sur-Mer, Prysmian will be the turnkey provider, supplying and installing all interarray cables between the WTGs. Delivery and commissioning of the cables are expected during the period 2020-2022, depending on the individual project timelines.
“These awards represent an important milestone for Prysmian as they are related to the first major projects in this market and they show that our ambition of becoming a one-stop service provider covering the entire supply chain is credible and sustainable,” said Alessandro Panico, sales team manager, offshore wind, Prysmian Group. To date, the Group notes that it has secured offshore wind projects worth more than €650M in 2017-2018.
Norddeutsche Seekabelwerke (NSW), a subsidiary of General Cable, has been contracted by Van Oord, an international marine contractor, to design, manufacture and deliver inter-array cables for Deutsche Bucht offshore wind farm.
Per subsea world news, the NSW will deliver 45 km of medium-voltage submarine power cables for the Deutsche Bucht, which is owned by Northland Power. Delivery of the submarine cables is scheduled for spring of 2019, the company said.
Van Oord will deploy its offshore installation vessel Aeolus and cable-laying vessel Nexus for the installation works. The Deutsche Bucht offshore wind farm is located in the North Sea, approximately 95 km north-west of the island of Borkum. It includes 31 MHI Vestas Offshore Wind 164-8.0MW (8.4MW Power Mode) turbines, which will generate a total output of 252 MW.
Upon its planned completion in late 2019, the wind farm will provide renewable energy to more than 178,000 households..