Subsea Cables News

Belgium-based offshore installation contractor Jan De Nul, in partnership with Greek cable maker Hellenic Cables, has entered into a framework agreement to supply and install export cables for two 750 MW floating wind farms off the coast of Southern Brittany in France.The agreement was signed with France's transmission system operator RTE, which is developing an offshore power grid to connect future wind farms.Jan De Nul will install the cables that transport the renewable energy…

China has allowed representatives from Germany, Sweden, Finland and Denmark to board a Chinese bulk carrier at the centre of an investigation into Baltic Sea cable breaches, the Danish foreign minister said on Thursday.The Yi Peng 3 vessel is wanted in Sweden for questioning over a breach of two undersea fibre-optic cables in November, and has been stationary in waters nearby for a month while diplomats in Stockholm and Beijing discussed the matter.Investigators quickly zeroed in on the ship, which left the Russian port of Ust-Luga on Nov.

Marine construction contractor Red7Marine has supported subsea solutions specialist N-Sea Group in a critical export cable repair project for the 576 MW Gwynt y Môr offshore wind farm in the Irish Sea.With complete delivery of two jack-up barges, supporting tugs, a 220t telescopic crawler crane, accommodation and catering service, Red7Marine’s end-to-end package enabled N-Sea to focus on its project goals of completing the repair project.N-Sea Group was contracted by an Offshore…

The damaging of two undersea telecoms cables in the Baltic Sea should be presumed to be sabotage, Germany said on Tuesday, while Lithuania's armed forces boosted surveillance of its waters in response."No one believes that these cables were cut accidentally. I also don't want to believe in versions that these were ship anchors that accidentally caused the damage," German Defence Minister Boris Pistorius said before a meeting with EU colleagues in Brussels.Two fibre-optic cables - one linking Finland and Germany…

N-Sea Group and its partner Neptune Marine have launched Curo, the first dedicated the first dedicated cable repair and installation vessel.The launch took place at the Neptune Ship Yard in Hardinxveld-Giessendam.Neptune Marine Service recently converted the existing anchored barge NP-459 into a dedicated cable repair DP2 vessel with 50t offshore knuckleboom crane named Curo.The vessel will be available from mid-June 2024 for cable repair and installation projects and will be…

DEME has been awarded two contracts from cable solutions provider Prysmian for the engineering and installation works for the IJmuiden Ver Alpha and Nederwiek 1 offshore grid systems in the Netherlands, whose combined worth is over $315 million.This is the most extensive cabling award in DEME’s history and marks the company's first project involving Prysmian’s 525 kV HVDC cable technology, featuring increased transmission capacity, according to the company.The contracts encompass cable installation…

DNV has published a substantial revision to the ‘go-to standard’, DNV-ST-N001, for the design and planning of marine operations for the transport, installation and removal of offshore wind farms, subsea cables and oil and gas assets.The new major changes reflect the changing nature of the offshore industry in line with its support of the energy transition, ensuring that the standard remains relevant and supports the development of cost-effective marine operations during a fast-evolving energy transition.DNV…

Estonia's prosecutor general said on Friday that the Hong Kong-registered NewNew Polar Bear container vessel was the primary suspect in an investigation of damage to two subsea telecoms cables linking Estonia to Finland and Sweden. "We prepared a legal assistance request to China so that the local law enforcement authorities would perform the procedural operations, primarily those connected to the vessel and its crew," State Prosecutor Triinu Olev said in a statement. The two cables were damaged on Oct 7-8.

A Russian fibre optic cable under the Baltic Sea was damaged last month only 28 km (17 miles) from where a gas pipeline linking Finland and Estonia was damaged soon afterwards, Russian state company Rostelecom said on Tuesday.Finnish police believe damage to the Balticconnector gas pipeline was caused by a Chinese container ship dragging its anchor along the seabed but have not concluded whether this was an accident or a deliberate act.Security of sub-sea cables and pipelines in the Baltic has become a top concern against the background of the Ukraine war…

Singapore-based Megamas Resources, in partnership with Renaissance Technologies (RTM) has contracted Ulstein Design & Solutions AS to design a cable-laying and repair vessel. According to a press release issued Thursday, the decision to press ahead with the order was taken in view of the shortage of cable ships, as well as an aging fleet in the submarine cable industry. Megamas Resources plans to build two cable layers, with the first targeted to be ready for service in early 2026, to fill the gap in meeting the industry demand.

The three incidents that resulted in damage to a gas pipeline and two telecom cables between Estonia, Finland and Sweden "are related", Estonian Prime Minister Kaja Kallas said.Finnish police leading the pipeline investigation have named the Hong Kong-flagged container carrier NewNew Polar Bear as the prime suspect in damaging the Balticconnector Finland-Estonia gas pipeline early on Oct. 8.A large anchor was found near the pipeline, and the investigators believe the pipe was…

Italian power and telecom cable-making and installation services firm Prysmian Group said Monday it had completed the installation and HV testing activities at Vineyard Wind 1, the first commercial-scale offshore wind farm in the US. Located more than 15 miles off the coast of Massachusetts, Vineyard Wind will consist of an array of 62 wind turbines that will generate 800 MW of electricity and power over 400,000 homes. The first turbine was installed last week.As for the Prysmian scope, the project was awarded to Prysmian Group in May 2019 by Vineyard Wind, LLC.

Dutch offshore installation services company Van Oord is set to start the cable installation works on Iberdrola's Baltic Eagle offshore wind farm in Germany."After Van Oord’s heavy lift installation vessel Svanen completed installation of all fifty monopiles for Iberdrola Deutschland’s Baltic Eagle offshore wind farm, Van Oord now continues installing transition pieces and starts cable installation. This week the inter-array cable loading onto Van Oord’s cable-laying vessel Nexus has commenced…

Offshore installation services company Jan De Nul has ordered an extra-large cable-laying ship with an "unrivaled" cable-carrying capacity from China's CMHI Haimen shipyard.The vessel, to be named Fleeming Jenkin, will have a cable-carrying capacity of 28,000 tons, and will serve the renewable energy and subsea cable industry in installing cables over longer distances and in deeper waters. The vessel will be delivered in 2026. "Offshore wind farms go deeper and further offshore, and the interconnectivity between countries and regions become essential for the economy and energy security.

Colombo Dockyard PLC recently delivered the first-ever Cable Laying and Repair Vessel (CLRV) to the European market from Sri Lanka.The vessel was built for Orange Marine, a France-based specialist in submarine telecommunications, whose fleet represents a 15% of the global fleet in this sector."Colombo Dockyard delivered the first Cable Layer (CLV) to Japan in 2019. Now, with the delivery of "C/S Sophie Germain," this becomes the second vessel of its category delivered by the shipyard…

Italy's Prysmian has adopted a net zero carbon target by 2050 and slightly upped its emission reduction targets for the near term, the world's largest cable maker said on Wednesday.Prysmian - which supplies cables for industries including high voltage power transmission, offshore wind farms and telecoms - said in a statement it was committed to reducing all greenhouse gas (GHG) emissions throughout the value chain by 2050.As part of this plan, the company will cut so-called Scope 1 and 2 emissions by 90% by 2035…

Credeblug and Tecnalia have teamed to improve the maintenance and repair operations carried out on underwater power cables. The end result: the manufacture and validation of s cutting and clamping tool, designed to secure one end of a cable after it has been cut, aiming to save time and money.“This functionality has been called for by offshore cable repair teams all over the world since such operations began in the 19th century," said Joannes Berquè, a TECNALIA researcher. "To this day, current cutting tools mean that the ends of the cable drop off after they have been cut.

NYK, as a member of a consortium of four companies (also including: Sumitomo Electric Industries, Ltd.; Furukawa Electric Co., Ltd.; and Mitsui O.S.K. Lines, Ltd.) has been selected by Japan’s New Energy and Industrial Technology Development Organization (NEDO) in an open call for applications related to the "Development of basic technologies for a multi-purpose and multi-terminal high voltage direct current transmission system,” in addition to the “development of construction methods for the installation of cable protecting system…

Offshore installation services company DEME Offshore has won a "substantial" contract for the transportation and installation of the inter-array cables for the Empire Wind 1 and 2 offshore wind farms being developed in the U.S. by Empire Offshore Wind, a joint venture between Equinor and BP.For DEME, a substantial contract represents a value of EUR 150–300 million.Under the contract, DEME Offshore US will be responsible for the transport and installation of the inter-array cables…

Cable installation has kicked off at Vineyard Wind, the U.S. first commercial scale offshore wind farm, at a site located 15 miles south of Martha’s Vineyard. Vineyard Wind, the company developing the namesake wind farm, also announced that it expects to begin nearshore cable work off the south coast of Cape Cod in the coming days. The work is being conducted by Prysmian Group, the subsea cable manufacturing and installation firm based in Italy.Prysmian recently announced plans to build the first U.S.-based offshore wind subsea cable factory in Somerset…

Norway's parliament on Tuesday told the government to consider an alternative way to cut carbon emissions at Western Europe's largest liquefied natural gas (LNG) plant, but stopped short of outright halting a controversial plan to use power from land. Oil firm Equinor and partners are seeking approval to replace the use of gas at the plant with power from the national grid, and thus reduce its emissions. The site is one of Norway's largest single emitters of carbon dioxide. In a unanimous vote…

The UK defense ministry has acquired a subsea construction vessel that used to work in the offshore energy industry. The vessel, Topaz Tangaroa, will undergo a period of military modification and will be used to protect subsea cables and oil and gas pipelines.The Topaz Tangaora, to be renamed as it joins the Royal Fleet Auxiliary fleet, is the first of two future undersea surveillance ships, and it arrived at Cammell Laird, Birkenhead. Thursday.Once operational, the ship will be used to protect seabed telecommunications cables and oil and gas pipelines. "The 98-meter-long, adaptable offshore patrol vessel – the length of Big Ben – will act as a ‘mother ship’…

The GAP Consortium and Asso.subsea have signed a Memorandum of Understanding (MoU) for cooperation on the two-gigawatt (2 GW) electrical interconnection between Greece and Egypt (Greece-Africa Power Interconnector – GAP).The GAP, founded by the Eunice Energy Group, is a transnational consortium between Greece and Egypt that aims to contribute to regional energy security and stability by facilitating intercontinental clean energy transfer. As part of the consortium, Asso.subsea…