Decommissioning News

Norwegian offshore vessel owner DOF Group has secured a new four-year contract with Petrobras for the remotely operated support vessel (RSV) Skandi Commander.The contract was awarded following the same competitive tender process that led to six previous four-year RSV contracts announced earlier.The Skandi Commander will be equipped with both a Remote Operated Vehicle (ROV) and an Autonomous Underwater Vehicle (AUV), the latter being a unique feature of this agreement.The contract…

Mitsui O.S.K. Lines (MOL) has secured an approval in principle (AiP) from ClassNK for the basic design of specialized vessels to joint and bury subsea power cables.MOL is working with Sumitomo Electric Industries, Furukawa Electric and Nippon Yusen Kabushiki Kaisha (NYK Line) to develop fundamental technologies-including a new type of cable-laying vessel-as part of a project subsidized by the Japanese government's New Energy and Industrial Technology Development Organization (NEDO).One of MOL's roles in this project is to develop technologies for cable jointing and burial vessels…

Saipem has obtained ISO 55001:2024 certification, the international standard for asset lifecycle management, marking a significant milestone in its journey towards operational excellence and offshore sustainability.The certification, issued by DNV, confirms Saipem’s Asset Management system compliance with the most advanced requirements, covering all operational phases - design, procurement, installation, commissioning, maintenance and decommissioning, ensuring a robust and effective “Asset Integrity” framework.The certification applies to Saipem’s entire offshore asset portfolio…

Belgian offshore contractor Jan De Nul has concluded the 2025 transport and installation campaign of three HVAC grid connection cables at TenneT’s DolWin kappa platform.When finalized, these cables will ensure the transport of almost 660 MW renewable electricity from two offshore wind farms, which is enough energy needed to power more than 800,000 German homes.Jan De Nul and partner Hellenic Cables are responsible for design, production, transport, installation and protection of three 155 kV HVAC cables with a total length of 37 km.

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…

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…

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.

Nikkiso Clean Energy & Industrial Gases Group (Nikkiso CE&IG) announced it has secured a significant contract to provide 12 bespoke cryogenic submerged pumps to be installed on three LNG carriers which are being converted into floating storage and regasification units (FSRUs).The agreement, signed with a major European engineering, procurement and construction firm, is for submerged centrifugal high-pressure pumps which will transfer the LNG within the FSRU to the regasification system.

Digital Dry-Docking: Tidewater Sees 60% Time Savings Using UniSea’s Maindeck AppTidewater is redefining how vessel dry-dockings are managed, estimating up to a 60% reduction in project time after deploying UniSea’s Maindeck digital platform during the recent yard stay of the Highland Prestige at Dales Marine Services in Aberdeen.According to Chris Tundogan, Assistant Operations Superintendent at Tidewater, the Maindeck app has “revolutionized” the way dry-docking projects are planned and executed…

Vard Electro, a subsidiary of the Fincantieri-owned Vard Group, has signed an agreement with the German shipyard Lloyd Werft for the delivery of complete automation and power management systems to a Platform Supply Vessel (PSV) currently being converted into a research vessel.The scope of supply covers the removal of the vessel’s existing automation systems, replacing it with Vard Electro’s advanced SeaQ Integrated Automation System (IAS) and SeaQ Power Management System (PMS)…

Mermaid Subsea Services (UK) has completed a fast-track subsea recovery campaign in the North Sea for a major operator.The operation involved the internal and external severance of casing, conductor, guide pipe and cement lines, as well as local seabed excavation and recovery of the CAN-Basic structure.Mermaid also handled waste management of recovered items and backfill operations to prepare for an over-trawl survey. “This was a time-critical project, and our team responded with professionalism and agility to ensure safe and efficient delivery.

Belgium-based offshore installation services company DEME has taken delivery of its new wind turbine installation vessel (WTIV) Norse Wind at the CIMC Raffles Shipyard.Designed to install the next generation of offshore wind turbines, the vessel combines advanced technology and sustainable design features to offer enhanced installation capability.Built by CIMC Raffles and designed by GustoMSC, Norse Wind is equipped to install turbines with rotor diameters of more than 300 meters and XXL monopiles weighing up to 3…

Norwegian subsea services firm Reach Subsea has been granted a trading permit to operate its Reach Remote 1 Uncrewed Surface Vessel (USV) entirely through remote operations - without a support vessel.The permit was issued by the Norwegian Maritime Authorities, with technical validation and support from DNV. Reach Remote 1 has already been in full commercial operation, and this permit initiates the final phase towards full certification.This is the first approval of its kind for an USV of this size with integrated Work Class ROV capability…

Robosys Automation, a leader in maritime autonomy, vessel control systems, and smart shipping solutions, has announced that it has secured a new contract to retrofit a 26-meter Damen 2610 Fast Crew Supplier (FCS) Twin Axe High Speed Support Vessel (HSSV), with its flagship VOYAGER AI advanced maritime autonomy software.The vessel, built in 2015 to Lloyd’s Register classification standards, is powered by twin Caterpillar C32 engines with direct drives and is equipped with an Alphatron autopilot…

Aker Solutions and Kongsberg Discovery have teamed up to deploy a drone detection system aimed at protecting offshore infrastructure, beginning with a demonstrator at Aker Solutions’ site in Stavanger.The system uses Kongsberg’s Drone Detection Radar and is part of a broader plan to roll out surveillance technologies across the North Sea to bolster situational awareness around energy assets and transit lanes.Kongsberg Discovery develops navigation, acoustic and marine robotics systems…

Reach Subsea has exercised the first in a series of exclusive options with Kongsberg Maritime for the delivery of the next two uncrewed surface vessels (USVs), Reach Remote 3 and 4.The contract terms have been mutually agreed and remain confidential between the parties.Delivery is scheduled for the second half of 2027, marking a key milestone in Reach Subsea’s USV scaling program.The specifications for Reach Remote 3 and 4 will mirror the first two vessels, with targeted adjustments…

Maritime Developments (MDL) has secured a subsea installation project in the Asia-Pacific region, covering the lay of two cables and two umbilicals.The work will be done in water depths between 800 and 1,200 meters.For the 60-day campaign, scheduled to mobilize from Singapore in 2026, MDL will provide a complete flex-lay spread, including one of the company’s Horizontal Lay Systems – a compact integrated package proven globally on installation and decommissioning scopes - mobilized…

Roll Group has signed the long-term charter of the wide deck carrier Bigroll KMC Beaumont from its partner KMC Bluewhale.The vessel was delivered in Singapore and will immediately begin operations to support of Roll Group’s expanding global project logistics and transportation services.With its 139-meter length overall and 32-meter deck width, the Bigroll KMC Beaumont is expected to enhance the company’s ability to transport heavy and oversized cargoes across key markets, particularly…

The development Argentina’s vast Vaca Muerta share is transforming the nation into a rising energy exporter, with oil and pipeline gas already flowing abroad and an ambitious multi-phase ‘Argentina LNG’ initiative aiming to secure a permanent place in the global liquefied natural gas (LNG) market. While geological resources appear sufficient, the scale and pace of development, however, present challenges.‘Argentina LNG’ is a large-scale LNG scheme designed to massively develop Vaca Muerta's resources to deliver energy to domestic and international market.

Kongsberg Maritime has developed a simplified mooring system for offshore floating structures. Building on its patent-pending integrated tensioning and remote pull-in technologies, the company is now focused on reducing cost, complexity, and environmental impact across the mooring system lifecycle.The latest developments center on minimizing mooring components and enabling future layouts that avoid active tensioning equipment in permanent systems. The solution provides a controlled…

Petrodec’s newly constructed heavy lift jack-up vessel, named Obana, has started decommissioning work in the Southern North Sea for Perenco.Obana is working on the decommissioning of the Galahad platform, after which it will move to the Amethyst field for the removal of the C1D, A2D and B1D jackets, expected to be completed and offloaded in the Netherlands later in 2025.Obana is the world’s largest self-elevating, heavy lift jack-up vessel of its type. Following the completion of final trials…

ABS has granted approval in principle to a liquefied carbon dioxide (LCO2) floating storage and injection unit (FSIU) designed by MODEC in collaboration with Mitsui OSK Lines (MOL).Tailored to the growing demands of the global carbon capture, utilization and storage (CCUS) value chain, the design eliminates the need for onshore facilities, bringing LCO2 storage and injection offshore.With a design capable of injecting up to 10 million tonnes of CO2 annually and featuring a minimum total tank storage capacity of 100…

Brazil's President Luiz Inacio Lula da Silva said on Tuesday that environmental agency Ibama should be satisfied with the results of an emergency drill done by state-run oil firm Petrobras in the country's Foz do Amazonas basin, ahead of Ibama's official assessment."Petrobras has already carried out the test. Ibama should be satisfied with the results of the research, and Ibama will now grant us the license to carry out the first experiment," Lula said in an interview with local news channel Rede Amazonica.Despite Lula's claims…