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Subsea

LD Armateurs to offer turnkey subsea solutions with new addition to fleet

LD TravOcean, a subsidiary of Louis Dreyfus Armateurs (LD Armateurs), has acquired the DP2 multipurpose support vessel SIDDIS Mariner, which will be renamed TVO Mariner and support the company’s operations across several sectors, including offshore wind. The vessel is already familiar to LD TravOcea

about 6 months ago

Subsea

93-meter subsea support vessel stays with Mermaid Subsea Services

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Aberdeen-headquartered Mermaid Subsea Services (UK) has further extended its contract with the subsea support vessel Island Valiant, which it has used for North Sea operations for the last three years. Mermaid Subsea Services began using the 93.4-meter-long vessel in 2024 for well plug & abandonment

about 6 months ago

Subsea

Sea1’s offshore energy support vessel getting lights from Glamox this month

Four offshore energy support vessels (OESVs) being built in China for Norwegian offshore services provider Sea1 Offshore will sport lights from Glamox, with the first delivery to take place this month. Sea1 Offshore placed the order for the first two OESVs with Cosco Shipping in November 2024, revea

about 6 months ago

Subsea

AF Gruppen buys Acteon business to expand its decom and offshore wind offering

Norway’s AF Gruppen is acquiring Aberdeen-headquartered Claxton, a provider of technology-driven services and engineering primarily within offshore decommissioning, from the UK-headquartered Acteon Group for an agreed enterprise value of £63.5 million (around €72.8 million). The transaction comprise

about 6 months ago

Subsea

TGS wins third offshore wind contract for summer season in Europe

Norwegian energy data and intelligence company TGS has won another contract to deploy its seismic vessel Ramform Vanguard for an offshore wind site characterization campaign in Europe. Under the contract that has a duration of approximately one and a half months, Ramform Vanguard will commence data

about 6 months ago

Subsea

Hull assembly starts for Asso.subsea’s new cable layer as keel is laid

China Merchants Heavy Industry (CMHI) has held the keel laying ceremony for Asso.subsea’s new cable-laying vessel (CLV), marking the start of the vessel’s assembly. The keel laying ceremony was held on April 9 at CMHI’s shipyard on Mazhou Island, Shenzhen, some five months after the start of constru

about 6 months ago

Subsea

Under €28M contract, NextGeo to survey cable route for new Italian interconnection

Terna, Italy’s national grid operator, has awarded Next Geosolutions (NextGeo) with a contract valued at over €28 million for preliminary marine survey and environmental characterization services for a new high-voltage direct current (HVDC) interconnector that will link Lazio and Lombardy. NextGeo w

about 6 months ago

Subsea

Geotechnical investigations coming up at 1 GW Bowdun offshore wind site

Geoquip Marine Operations and GEO Denmark are set to start a geotechnical investigation campaign at the Bowdun offshore wind farm site in Scotland, developed by Thistle Wind Partners. Two vessels, Geoquip Seehorn and Geo Connector, will be used to perform the surveys, with the work expected to comme

about 6 months ago

Subsea

First ROVs deployed from Boskalis’ new remote operations center

Boskalis has marked a milestone from its Remote Operations Center (ROC) in Aberdeen, Scotland, with the first deployment of remotely operated vehicles (ROVs) from the new facility. During the test phase, ROVs underwent a week of intensive trials from Boskalis’ construction support vessel (CSV) BOKA

about 6 months ago

Subsea

Multimillion-dollar fine for EnQuest over 33 idle wells as UK cracks down on decom inactivity

Great Britain’s regulator, North Sea Transition Authority (NSTA), has hit London Stock Exchange-listed energy player EnQuest with a penalty over decommissioning failures related to 33 inactive wells.

about 6 months ago

Subsea

DeepOcean charters Boskalis’ recently purchased subsea vessel

DeepOcean has signed an agreement with Boskalis for the charter of a subsea vessel the Dutch company recently purchased from Norwegian vessel operator Sea1 Offshore. Boka Spearfish, to be renamed from Sea1 Spearfish, will join DeepOcean’s fleet of advanced subsea vessels for the remainder of 2026, w

about 6 months ago

Subsea

Fugro to check for UXO ahead of geotechnical survey at Morecambe OWF site

Fugro will conduct a UXO survey at the Morecambe Bay area this month, ahead of a geotechnical site investigation for the Morecambe offshore wind project that is planned to start in May 2026. The UXO work will be undertaken by the survey vessel Fugro Frontier and is planned to commence around April 1

about 6 months ago

Subsea

Third Northern Lights LCO2 carrier blessed, now preparing for service

Northern Phoenix, the third liquefied carbon dioxide (LCO2) carrier for the Northern Lights CO2 project in Norway, has officially been blessed and will now start final preparations and commissioning ahead of operations. China’s Dalian Shipbuilding Industry (DSIC), part of China State Shipbuilding Co

about 6 months ago

Subsea

Industry’s largest subsea rock installation vessel in final preparations for first job

Boskalis’ new subsea rock installation (SRI) vessel, described by the company as the largest in the industry, has arrived in the Netherlands for final outfitting and commissioning ahead of its first assignment later this year. Windpiper, whose purchase Boskalis announced in January 2025, was develop

about 6 months ago