Siem Offshore Construction News


Smulders HSM Starts Construction of East Anglia TWO Offshore Substation

Mar 26, 2026

Smulders HSM has started construction of the offshore substation topside and jacket foundation for the East Anglia TWO offshore wind farm in the United Kingdom.The work follows the award of an engineering, procurement, construction, installation…

Enersea Finalizes Substation Jacket Design for Ørsted’s Hornsea 3 Project

Mar 26, 2026

Enersea has completed the detailed design of two offshore substation jackets for the Hornsea 3 offshore wind farm in the United Kingdom.The two jackets, Link 01 and Link 02, each weigh around 3,500 tonnes and will support offshore substations of about 9…

ExxonMobil, Halliburton Marks Automated Drilling Milestone off Guyana

Mar 26, 2026

Halliburton, in collaboration with ExxonMobil, Sekal, Noble, and the Wells Alliance Guyana team, has delivered a groundbreaking step forward in digital well construction to achieve the industry’s first fully automated geological well placement with complete rig automation in offshore Guyana…

Windcat Amsterdam Debuts as First Elevation CSOV in Europe

Mar 25, 2026

Shipbuilder Damen and Windcat, part of maritime group CMB.TECH, have launched the Windcat Amsterdam, marking the arrival of the first Elevation series commissioning service operation vessel (CSOV) in European waters.The vessel was developed…

ClassNK Grants Approval for CO2 Carrier Design for CCS Project

Mar 25, 2026

ClassNK has granted Approval in Principle (AiP) for the design of a liquefied CO2 carrier intended to support a floating offshore carbon capture and storage (CCS) injection facility.The vessel is designed to serve a Socket SPAR unit, a floating…

IMCA Welcomes DEME Offshore Energy MD as New President

Mar 24, 2026

The International Marine Contractors Association (IMCA) has welcomed DEME Offshore Energy Managing Director Hugo Bouvy as its new President.He succeeded Saipem’s Luca Gentili at the end of his two-year term at a meeting of IMCA’s Board on 18 March…

ExxonMobil Picks SBM Offshore for Guyana FPSO FEED Work

Mar 24, 2026

SBM Offshore has secured contracts from ExxonMobil Guyana to carry out front-end engineering and design (FEED) studies for a floating production, storage and offloading (FPSO) vessel for the Longtail development offshore Guyana.The FEED award…

$112M Offshore Vessel Acquisition Finalized

Mar 18, 2026

Next Geosolutions has finalized financing to support the acquisition of a new offshore vessel, strengthening its fleet and subsea service capabilities as demand grows in the offshore energy sector.The Italy-based marine geosciences and offshore…

Revolution Wind Now Delivering Power to New England

Mar 15, 2026

Revolution Wind, a 50/50 joint venture between Global Infrastructure Partners’ Skyborn Renewables and Ørsted, started delivering power to New England's electric grid on March 14.Revolution Wind, a 704MW offshore wind energy project, is expected to supply enough electricity to power more than 350…

Maersk Offshore Names New WTIV Ahead of US Offshore Wind Deployment

Mar 13, 2026

Maersk Offshore Wind has officially christened its new Seatrium-built wind turbine installation vessel (WTIV) Maersk Viridis, marking the entry of the first vessel in the company’s new offshore wind installation fleet.The naming ceremony was held on board the vessel…

PGE Takes Over 350MW Offshore Wind Project from RWE

Mar 13, 2026

RWE has completed the sale of its F.E.W. Baltic II offshore wind development project in the Polish Baltic Sea to Polish utility PGE.Following the transaction, PGE has become the sole owner of the project, which has a planned generation capacity…

Boskalis Subsea Services Secures Decom Work for Shell

Mar 12, 2026

Boskalis Subsea Services has secured a multi-million-dollar offshore decommissioning contract with Shell UK.The award marks the first decommissioning-specific project Boskalis will carry out for the operator.Under the contract, Boskalis Subsea…

AquaTerra Deploys C-Cure in Offshore Platform Caisson Repair Op

Mar 12, 2026

AquaTerra Group has completed what it said is the first full-length internal repair of a seawater and drilling cuttings disposal caisson on an offshore production platform in the North Sea, using its C-Cure lining system.The project involved…

Bernhard Schulte Offshore Takes Delivery of New CSOV

Mar 11, 2026

Bernhard Schulte Offshore (BSO) has taken delivery of a new commissioning service operation vessel (CSOV). The Windea Carnot, which was built at Ulstein Verft in Norway on behalf of an institutional investor, was handed over to its new owner…

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