Construction Vessel News

Danish offshore wind installation firm Cadeler has launched its Wind Ace wind turbine installation vessel (WTIV) newbuild at the COSCO Qidong yard in China.With the launching complete, Wind Ace has moved into the final construction phase, which entails installation of the remaining leg sections, the main crane, and the start of commissioning activities.According to Cadeler, Wind Ace A-Class WTIV will be delivered to the company in 2026, and will become the 11th vessel in its expanding fleet of wind turbine installation vessels.“Thanks to close collaboration between our local Cadeler site team…

Danish vessel owner ESVAGT has completed the acquisition of Breeze Enabler and Brint Enabler Service Operation Vessels (SOVs) from Edda Wind through a 100% share purchase agreement of the two Spanish vessel owning entities.The SOVs are on long-term contracts with customers Ocean Breeze in Germany and Vestas in UK.The contracts for both Breeze Enabler and Brint Enabler have been novated to ESVAGT for continued operations and the crew onboard has been offered employment with ESVAGT.“We…

MISC and China Offshore Engineering & Technology Company have received the Approval in Principle (AiP) from the American Bureau of Shipping (ABS) for their design of an ammonia floating production storage and offloading (FPSO) vessel.This innovative floater solution adapts proven onshore production technology for offshore operations, transforming unutilized hydrocarbon gas from nearby offshore facilities into high-value blue ammonia, which is stored onboard at cryogenic conditions.This…

Ocean services provider DeepOcean has secured an extension to its existing frame agreement with Equinor for the provision of subsea inspection, maintenance, and repair (IMR) services.As a part of the renewal, DeepOcean will deploy specialized IMR vessels, along with comprehensive subsea services, throughout 2026 and into 2027.The scope of work also includes onshore engineering and project management services for various subsea operations.With this contract, DeepOcean will deliver uninterrupted IMR activities for Equinor from 2006 to 2035…

BP, Chevron and Shell were among the top bidders on Wednesday at the U.S. government's first sale of oil and gas drilling rights in the Gulf of Mexico since 2023.The auction, which ended with $279.4 million in high bids, was the first of 30 mandated by U.S. President Donald Trump's tax cut and spending bill, which he signed into law in July.His administration's plans for offshore leasing are a significant departure from that of his predecessor, President Joe Biden, which had planned…

Solstad Maritime (SOMA) has secured multiple new contracts for several construction support vessels, that will be employed in the North Sea and Brazil.The contracts are for Normand Navigator, Normand Cutter, and Normand Jarstein CSVs.The combined firm period of these project related contracts is approximately 175 days, with an additional 150 optional days.The start of the contracts is scheduled for December 2025 and January 2026, with the combined gross value of the firm contracts…

Eastern Shipbuilding Group (ESG) completed and redelivered HOS Rocinante, a first-of-its-kind U.S.-flagged Service Operation Vessel (SOV) converted for Hornbeck Offshore Services.The vessel marks a milestone in the evolution of the U.S. offshore service fleet to be future-ready for both the offshore wind and petro-energy sector demands for broadly capable marine support vessels.Originally built by ESG as an offshore supply vessel, HOS Rocinante unerwent extensive conversion at ESG’s Allanton and Port St Joe Shipyards in Panama City…

Dong Fang Offshore (DFO), one of Asia’s largest offshore wind service providers, has signed a major shipbuilding contract with Norwegian yard Westcon for a new subsea and cable lay vessel (CLV), set for delivery in 2027.Westcon will take over and complete construction of a large cable lay vessel already under build.DFO said the order supports its recent growth and replaces installation capacity lost in Taiwan after DeepOcean exercised an option to keep the Orient Adventurer working in Europe until 2028…

Norwegian technology company Vissim has secured a contract with a Qatar-based oil and gas operator to deliver a vessel collision avoidance system at an undisclosed oil field offshore Qatar.As part of a three-year agreement, Vissim will provide specialized software that enables a fully digitized and user-friendly overview of vessel traffic at the offshore field.The core of Vissim’s technology is a specially designed software platform which, through input from millions of data points such as the automatic vessel identification system (AIS)…

Belgium’s Jan De Nul is commissioning what it calls its most advanced offshore wind installation simulator, a digital twin of its vessels Les Alizés and Voltaire designed to train crews to install the latest generation of giant wind turbines and foundations at sea.The crane simulator, installed at the company’s Aalst office, features a seven-meter-wide dome offering a 360-degree view and allows operators to rehearse complex installation operations at heights exceeding 150 meters.Wind turbine tip heights now reach 300 metres…

Crude oil production in the United States is booming, reports Poten & Partners in its weekly opinion.According to the U.S. Energy Information Administration, U.S. Field Production of Crude Oil reached 13.8 Million barrels per day (Mb/d) in September 2025, a remarkable recovery since bottoming out in 2008 below 5 Mb/d.The shale oil boom was primarily responsible for this turnaround. The decision to allow crude oil exports from the U.S. at the end of 2015 also contributed, because it made U.S. crude accessible to the international market. This export access converged U.S.

Kongsberg Maritime has signed a major contract with Sea1 Offshore to deliver Launch and Recovery Systems (LARS) for the company’s four new offshore construction vessels. Each vessel will be equipped with two advanced LARS units, supporting subsea construction and ROV operations.The scope of supply per vessel includes two telescopic A-frames, fully electrical umbilical winches, energy efficient hydraulic power units, and a dedicated control system. Each system offers a safe working load of 15 tonnes (vehicle dry weight) and winch cable capacity of 4…

Hanwha Ocean has delivered the Wind Mover wind turbine installation vessel (WTIV) to offshore wind contractor Cadeler, completing the second vessel in the company’s M-class series about one month ahead of schedule.The vessel was formally signed over on November 28 and sailed away on December 2, following a naming ceremony at Hanwha Ocean’s shipyard in Korea.Wind Mover is the second of two WTIVs ordered by Cadeler in 2021, with the first vessel, Wind Maker, delivered in January 2025.

A consortium led by UK unmanned vessel developer ACUA Ocean has secured government support to develop a new 145-foot uncrewed offshore support vessel, aiming to scale up autonomous operations for offshore energy, logistics and surveillance.The Project MROS consortium, which includes Houlder, Ad Hoc Marine Designs, Trident Marine and the University of Southampton, received funding earlier this year under the UK Department for Transport’s Clean Maritime Demonstration Competition.

As COP30 kicks off its second week in Brazil, much has changed since the landmark Paris climate agreement was penned 10 years ago.The spirit of cooperation that once reigned has been shattered by economic rivalries and a stark divergence in climate policies among the world’s biggest polluters.The landmark UN COP21 climate agreement signed in Paris on December 12, 2015 saw 195 nations commit to setting binding targets to reduce greenhouse gas emissions to limit global warming to "well below" 2 degrees Celsius above the pre-industrial levels.

On November 25, 2025, at the Offshore Energy Conference in Amsterdam, Windcat signed a contract with Damen Shipyards Group for a new Multi-Purpose Accommodation Support Vessel (MP-ASV), with the option of five additional vessels of this type. To be known as the Innovation Series, the vessels will combine a large open deck with a subsea crane with fuel efficient operations and comfortable, high-quality accommodation for personnel working in the offshore energy sector for extended periods.

Strategic Marine has delivered two 42-metre next-generation fast crew boats to NMDC LTS, marking the company’s first vessel delivery to the Middle East offshore services provider.The Generation 4 aluminium vessels were developed in partnership with Prima Marine of Thailand and designed with Southerly Designs to support offshore operations across the region. Strategic Marine said the delivery strengthens its growing footprint in the Middle East market.The fast crew boats feature a high-efficiency hull form, hybrid-ready systems and a reinforced cargo deck.

Floatel International has selected Semco Maritime’s Hanøytangen facility outside Bergen in Norway, to perform a series of modifications and service works on the Floatel Endurance rig ahead of an upcoming contract on the Norwegian Continental Shelf.Following completion of its current assignment in Canada, Floatel Endurance will sail across the Atlantic to Hanøytangen, arriving in the first quarter of 2026 for yard stay and energy optimization works.Under the contract, Semco Maritime will be in charge of thruster removal and overhaul…

ABS issued an approval in principle (AIP) to Petrobras for its safety-enhancing “sandwich hull” design concept for floating production storage and offloading (FPSO) tanks.The design uses parts of longitudinal and transverse elements constructed with steel-concrete-steel sandwich structures that allow tanks to remain free of internal obstructions, promising to improve operational efficiency during tank inspections and enabling activities to be performed using remotely operated tools and automated devices such as robots.ABS completed design reviews based on class requirements.

Windcat, part of CMB.TECH, has signed a contract with Damen Shipyards to build a new Multi-Purpose Accommodation Support Vessel (MP-ASV), with options for five additional units.To be known as the Innovation Series, the new class of offshore support vessels will combine a large open deck, subsea crane capability and fuel-efficient operations with accommodation for personnel working offshore for extended periods.Construction of the first MP-ASV is scheduled to begin in February 2026 at Damen’s Ha Long Shipyard in Vietnam, with delivery planned for 2028.

Lebanon and Cyprus signed a long-awaited maritime demarcation deal on Wednesday, paving the way for potential exploration of offshore gas fields and energy cooperation in the Mediterranean.Lebanese President Joseph Aoun and Cypriot President Nikos Christodoulides signed the agreement at Lebanon's presidential palace and told reporters it would signal deeper cooperation between Lebanon, European Union-member Cyprus and the broader EU."This is a historical agreement, concluding an issue pending for many years and now look forward to what our countries can jointly create…

Drydocks World has completed the full conversion and integration of the EMEM Floating production storage and offloading (FPSO) unit, delivering a key offshore asset to support production at Nigeria’s Okwok field.The FPSO, converted from double-hulled tanker, underwent structural modifications, marine system upgrades and the installation of 19 topside production and utility modules at Drydocks World’s Dubai facility.The unit was commissioned by World Carrier Corporation on behalf of Oriental Energy Resources for deployment its Okwok field in Petroleum Mining Lease 15.Once operational…

Lighting specialist Glamox has secured a contract to supply exterior marine LED lighting for four Offshore Construction Vessels (OCVs) commissioned by shipping company Seatankers.These highly versatile vessels can support all manner of offshore construction projects, from the construction and maintenance of offshore wind farms to the installation of subsea infrastructure and much more.Glamox is delivering a comprehensive package of exterior marine-certified LED lights for all four vessels.