HVAC - News

Technology group - Wärtsilä has announced that its breakthrough carbon capture solution (CCS) is now commercially available to the global maritime industry, delivering a step-change in shipping’s decarbonisation journey. According to Wärtsilä’s tests, the new ‘Wärtsilä Carbon capture solution’ is proven to reduce vessel CO2 emissions by up to 70 percent, providing ship owners with an immediate solution to meet increasingly stringent environm...

Helm Operations, a global pioneer in maritime operations software, is proud to announce that it has been awarded a major contract by Washington State Ferries (WSF) to replace its legacy crew dispatching system with Helm CONNECT - a modern, web-based solution purpose-built for maritime operations. As the largest ferry system in the United States, Washington State Ferries operates 21 vessels across 10 routes and 20 terminals. Helm CONNECT’s dispatching platform will transform WSF&rsquo...

ClassNK has released ‘Prime Shipmanagement Guidelines’, which aim to achieve sustainable ship management with safety as the highest priority. Given the evolving environment surrounding ship management, including fuel transition, stricter regulations, and crew shortage, ClassNK aims to enable flexible responses to unexpected situations by drawing on lessons learned from successful case studies that had not received much attention before. ClassNK's ‘Prime Shipmanagement Guideli...

Technology group - Wärtsilä has introduced its NextDF technology for a third engine, the Wärtsilä 46TS-DF dual-fuel engine. While operating on liquefied natural gas (LNG), the Wärtsilä 46TS-DF engine with NextDF feature reduces methane emissions to less than 1.4 percent of fuel use across all load points, achieving as low as 1.1 percent in a wide load range. This is nearly three times lower than the default methane slip factor of 3.1 percent, specified in the FuelE...

Marinetrans, a global pioneer in logistics solutions for the maritime and offshore industries, has been awarded the project logistics contract for two Floating Liquefied Natural Gas (FLNG) vessel construction projects. The contracts, spanning from 2025 to 2027, have been awarded by  Black & Veatch, a Kansas (USA)-based renowned engineering and construction company specialising in energy infrastructure.  Under the agreement, Marinetrans will provide comprehensive project logistics servi...

Wärtsilä Gas Solutions, part of technology group - Wärtsilä, and Höegh Evi, a pioneer in marine energy infrastructure, have successfully completed development of the world’s first floating ammonia-to-hydrogen cracker. This breakthrough technology enables floating import terminals to produce hydrogen at industrial-scale volumes from transported ammonia, marking a major step in the energy transition. The project was announced in April 2023 and is part of Norway&rsqu...

On April 17, 2025, the Office of the US Trade Representative (“USTR”) published a notice of action (the “USTR Notice”) implementing its port fee proposal, first announced on February 21, 2025. The rules differ substantially from the February proposal. The calculation of the fees has changed to a net tonnage-based fee (or for certain vessels, based on containers discharged or Car Equivalent Units). LNG transportation and vehicle carriers Specialised rules apply to LNG t...

Indian Register of Shipping (IRS) is pleased to announce the relocation of its Kakinada Site Office to a new and improved facility. This move forms part of IRS’s ongoing efforts to enhance its presence in the region and offer superior services to the local maritime community. Inauguration ceremony The inauguration ceremony of the new office was marked by the presence of key stakeholders from across the maritime and oil & gas sectors.  The event witnessed enthusiastic participa...

Swiss marine power company - WinGD is to integrate hybrid power and energy systems on four 113,600 DWT, wind-assisted tankers under construction for Union Maritime Limited (UML). The agreement marks the first time that WinGD’s X-EL Integrated Energy solution will be deployed with wind-assisted propulsion systems, ensuring optimal use of power generated by the main engine and the sails onboard. WinGD X-EL energy management system The vessels are also the first on which WinGD will apply i...

Yanmar Power Technology Co., Ltd. (Yanmar PT), a subsidiary of Yanmar Holdings, has received an Approval in Principle (AiP) for its GH320FC Maritime Hydrogen Fuel Cell System from the classification society, DNV. The GH320FC is designed as a next-generation power source for marine applications with an innovative design that facilitates easy installation on various types of vessels. The system also allows for multiple units to be connected in parallel and offers flexibility in the number of hydr...

ClassNK has granted its Innovation Endorsement for Products & Solutions to the confined space drone with ultrasonic thickness measurement attachment 'Elios 3 UT Payload' developed by Flyability. In order to promote the spread and development of innovative technologies, ClassNK has offered Innovation Endorsement for Products & Solutions. ClassNK supports the deployment of products and services through third-party certification for equipment and software technology with innovative functio...

Kongsberg Maritime is pleased to announce that it has secured a contract to supply an integrated package of equipment for a new Offshore Support Vessel being built for ship owner - DOF. The new 110 metre OSV, with a capacity to accommodate 164 people, is designed by MMC Ship Design and constructed at CRIST shipyard in Gdynia, Poland. Offshore power evolution The vessel will be equipped with a comprehensive range of Kongsberg Maritime systems The vessel will operate offshore Newfoundland, kno...

Technology group - Wärtsilä will supply three Wärtsilä 25DF dual-fuel engines for a new 18,600 m3 capacity LNG Bunkering vessel being built for Spanish operator - Ibaizabal Group. The engines will feature Wärtsilä’s innovative NextDF technology, which dramatically reduces methane emissions when operating with LNG fuel. The ship is being built at the Hudong-Zhonghua Shipbuilding yard in China, and the order was booked by Wärtsilä in Q4 2024. LNG is...

ALFA International Corporation has introduced a new high performance two-part polyurethane encapsulant that was formulated by the U.S. Navy and exhibits excellent hydrolytic stability and exceptional acoustic properties. ALFA NUWC XP-1 Polyurethane Encapsulant is a U.S. Navy protected proprietary formulation that is hydrolytically stable for protecting marine acoustic equipment, hydrophones, and underwater transducers. ALFA NUWC XP-1 Polyurethane Encapsulant ALFA NUWC XP-1 Polyurethane Encaps...

ABS and Monohakobi Technology Institute (MTI) have successfully completed a landmark collaboration advancing the development of fully autonomous vessels. The Action Planning and Execution System (APExS-auto) maritime autonomy framework from MTI received approval in principle from ABS. The project utilised the System-Theoretic Process Analysis (STPA) method, an innovative hazard analysis technique. System-Theoretic Process Analysis (STPA) method “ABS is leading the industry in forward-th...

VIKING is a proven and trusted provider of retrofit solutions for both conventional and freefall lifeboat installations. The extensive experience allows them to generate engineering solutions which are manufactured and installed to aggressive timescales. Operators can upgrade or replace obsolete equipment (due to age or out of date compliance) with minimum working impact and confidence that VIKING will meet project objectives. Installations are completed both onshore and offshore, with the site...

Elta has launched a new high-performance EC axial fan specifically engineered for the demanding conditions of marine applications. The EMEC Marine Fan has been designed with precision and built to endure the harshest environments, demonstrating Elta’s ongoing commitment to innovation and quality. Challenges to maritime operations With the continuing challenges inherent to maritime operations – including corrosion from saltwater exposure – the need for corrosion-resistant, en...

At AET, they believe they all have a responsibility to address climate change as individuals and as organisations. That’s why they have been at the forefront of investments in modern, energy-efficient assets to operate their business responsibly and efficiently while reducing greenhouse gas (GHG) emissions. As a member of the MISC Group, they have made commitments to achieve net-zero emissions across all scopes by 2050. Their future strategic pathway is focused on reducing the fleet&rsquo...

Watson Farley & Williams (‘WFW’) advised Eurazeo, acting as lead investor via its Eurazeo Transition Infrastructure Fund, on a €70 million investment in new offshore service vessel platform MPC OSE Offshore. The platform, a joint venture between MPC Capital and O.S. Energy, helps develop, build and manage service support vessels for offshore wind farms. The consortium of investors comprised European family office and others in addition to Eurazeo. Watson Farley & Willi...

Keel Laying of the Seventh Anti-Submarine Warfare ship (ASW SWC) (BY 529, INS Machilipatnam) of the project being built for the Indian Navy was held at Cochin Shipyard Limited by Rear Admiral Upal Kundu, VSM, Chief of Staff, Southern Naval Command on 29 Jan 2025.  Shri Madhu S Nair, Chairman and Managing Director, CSL, Director (Technical) and Director (Operations) of CSL, Executive Directors of CSL, General Manager (Ship Building), Warship Production Superintendent, Kochi, Senior official...

DNV has signed a Memorandum of Understanding (MoU) with HD Hyundai Mipo (HMD) and HD Korea Shipbuilding & Offshore Engineering (KSOE). The collaboration focuses on developing standards for testing electric-powered vessels through the use of digital twin-based criteria and procedures, to enhance ship safety and efficiency. Hardware-in-the-loop (HiL) testing This collaborative project aims to resolve issues related to the integration of highly complex vessel systems for electric propulsion....

Teledyne Marine is pleased to announce the integration of ClearSignal™, the world’s renowned biofouling protection coating, into its SeaBat and BlueView sonar equipment. This enhancement is a welcome addition for customers who want durable, low-maintenance marine instrumentation. Why ClearSignal™? ClearSignal™ is a nonstick, inert, and nontoxic coating specially developed to combat the biofouling of marine instruments. The coating reduces the amount of biofouling...

MAN Energy Solutions will deliver a 50 MWel methanation reactor for the Ren-Gas Tampere e-methane plant. The equipment delivery will consist of a catalytic methanation reactor designed and manufactured at MAN Energy Solutions Deggendorf, Germany.   Ren-Gas, the pioneering green hydrogen and e-methane project developer in Finland, has announced the selection of MAN Energy Solution as one of the key technology providers for the Tampere Power-to-Gas project. MAN’s advanced techn...

Vestdavit has achieved a new sales record for the third successive year as its order intake hit an all-time high of Nkr380m in 2024, fuelled by increased davit orders from its core naval market, as well as the offshore energy sector. New sales record "It has been another fantastic year," says Vestdavit’s Sales and Business Development Director - Tarjei Isaksen. Tarjei Isaksen adds, "The significant orders boost was achieved despite a transition in our Sales & Marketing department th...

When users want to stay competitive and compliant, there are many choices regarding upgrades, conversions, services, and repairs. This kind of work involves different expertise and knowledge and, of course, the facilities needed to carry out the projects. Aftermarket services Ulstein offers several aftermarket services to provide our customers professional access to retrofits, conversions, service and maintenance, repairs, and upgrades.  The close cooperation between design, engineering...

Heerema aimed to enhance the capabilities of the SSCV Thialf by equipping it with the MCGF for monopile installation. Positioned on the port side, the MCGF ensures the monopile remains upright and within the required tolerances during installation from the moving vessel.  Following the successful upgrade of the Aegir, Heerema contracted Ulstein to assist with this conversion as well. Integration tasks and successful cooperation The MCGF is connected to the vessel's...

The ULSTEIN SX216 vessels showcase Ulstein's commitment to innovation and excellence in maritime design. They are specifically tailored to meet the demanding needs of the offshore wind industry.   TWIN X-STERN® design The ULSTEIN TWIN X-STERN® design features two sterns and four main propeller units, two at each end, resulting in excellent operability with either end towards the weather. This design improves fuel efficiency, dynamic positioning capability, manoeuvrabili...

Ulstein Verft is pleased to welcome BS Offshore back at the shipyard. This will be their first ULSTEIN SX222 CSOV.  SX222 design The hull arrival marks a significant milestone in constructing this state-of-the-art vessel, designed to support the growing offshore wind industry. The SX222 design, known for its superior operational performance and seakeeping abilities, will ensure the vessel meets the highest efficiency and safety standards. Reliability, operability, and sustainabilit...

In 2024, Ulstein Verft delivered two new builds, the Construction Service Operation Vessels (CSOV) ‘Olympic Boreas’ and ‘Olympic Notos’. Olympic Boreas was awarded the Maritime Innovation of the Year and nominated for ‘Ship of the Year’.  Several more Ulstein Verft new buildings are in various phases of construction at the CRIST hull yard, including four CSOVs and one cable-laying vessel. Ulstein Verft aftermarket In 2024, 18 vessels stayed at Ulstein...

DNV has awarded an AiP to HD Korea Shipbuilding & Offshore Engineering (HD KSOE) for its innovative vacuum-insulated large-scale liquefied hydrogen tank, another advancement in providing practical storage solutions for liquefied hydrogen (LH2). Large-scale liquid hydrogen storage Developing cost-effective and flexible large-scale liquid hydrogen storage with higher safety, and lower operational and capital cost is essential if LH2 is to realise its promise for decarbonising industries, suc...