Events

Repair round-up: yards form green alliance

Shipyards form green alliance

Four leading shipyards have co-founded the Global Green Shipyard Alliance (GGSA), an international coalition committed to accelerating the maritime industry’s sustainability transition. The alliance aims to fast-track clean technology adoption, improve environmental performance and set unified ESG standards across their global operations.

Dubai’s Drydocks World is one of the four founding members of the GGSA, alongside Astilleros Shipyard Group, Spain; BREDO Dry Docks, Germany; and IMC Shipyard Services Group, which has facilities in Singapore, China and Thailand. By creating a platform for knowledge sharing, joint development and scalable innovation, the GGSA says it seeks to deliver a range of practical solutions, from hybrid propulsion and energy-efficient retrofits to digital optimisation and emissions compliance.

Imran Inamdar, Drydocks World COO, comments: “Through the GGSA, we have an opportunity to work alongside our peers to drive measurable improvements across shipbuilding and retrofitting practices. This collaboration enables us to raise performance standards, improve operational outcomes and bring practical solutions to market faster.”

Seatrium secures FSRU conversion contract

The Singapore shipyard group Seatrium has confirmed a significant contract award from Höegh Evi for the conversion of the LNG carrier Höegh Gandria into a floating storage regasification unit (FSRU). The work scope includes the installation of a regasification skid and integration of critical supporting systems such as cargo handling, utilities, offloading, electrical and automation systems. Engineering work started in May this year, with the 18-month project culminating in the FSRU’s deployment to the LNG terminal at Port of Sumed, Egypt, under charter by Egyptian Natural Gas Holding Company (EGAS).

In recent months Seatrium has also completed six cruise ship retrofits: Norwegian Spirit from Norwegian Cruise Line; Queen Elizabeth from Carnival UK Maritime; Star Voyager from Star Cruises; Le Laperouse and Paul Gauguin from Ponant Explorations Group; and Regatta from Oceania Cruises. In addition to routine docking and maintenance, Seatrium carried out  energy efficiency improvements and enhancements to the underwater propulsion systems.

Colombo Dockyard completes first-ever cable layer repair project

Colombo Dockyard recently completed drydocking repairs for Ile De Brehat, a 139.7m long cable lay vessel owned by Alcatel Marine Networks. The project was initiated by Louis Dreyfus Armateurs (LDA), the vessel’s technical managers.

While this is a first in terms of repairs for the Sri Lankan yard, Colombo Dockyard already has a proven track record in cable layer construction, having delivered two such vessels within the past five years to customers in Japan and France. Beyond routine drydock maintenance, Ile De Brehat underwent cable-laying equipment repairs, the replacement of cable strong points, A-frame and crane cylinder overhauls and the installation of the Nereus active heave compensation (AHC) and offshore burial lay systems (OBLS). Additionally, the shipyard carried out propulsion machinery overhauls and accommodation refurbishments.

Sea Dart takes on multipurpose underwater roles

As a developer of cruise missiles and recon systems, and with the US government as a key customer, it’s fair to say that Virginia-based Leidos has cut its teeth on defence solutions.  However, the company’s latest unmanned unwater vehicle (UUV), the Sea Dart, is designed to support both naval and commercial customers, undertaking tasks ranging from mine countermeasures and battlespace preparation to undersea asset inspections (including around oil rigs and wind farms) and environmental sensing. The concept is for a modular, payload-agnostic bot, obviating the need to deploy separate UUVs for different applications. 

The UUV is available in two configurations. The 1.63m-long Sea Dart-6, named for its full diameter of 6” (152mm), weighs 29.4kg, can descend to 600m and exceeds 12knots, with an endurance of 11-19 hours. The Sea Dart-9, meanwhile, weighs 54.3kg and features a length of 1.57m, a diameter of 9” (229mm) and a speed of 8knots. This model appears to be the pick for lengthier, higher-payload missions in less remote waters, given its 19-hour+ endurance and depth rating of 300m. 

The Sea Darts are powered by lithium-ion batteries – rated 1.1kWh for the Sea Dart-6, 2.2kWh for the Sea Dart-9 – and each variant incorporates a direct-drive DC brushless motor with a three-bladed propeller, plus four control fins for pitch and yaw. A modular hull section measuring 26.5” (673mm) can be added, should end users require a larger battery spread for an endurance boost. The vehicles come with dual-band 2.4/5 GHz WiFi.  

Dave Lewis, Leidos senior VP of sea systems, adds that the Sea Dart is compatible with the US Navy’s unmanned maritime autonomy architecture (UMAA) – a standardised, modular and scalable software framework designed to support both UUVs and USVs. Leidos’ portfolio includes medium-sized USVs such as the Sea Castle force multiplier and the 40knot-capable Sea Archer, a UUV designed for intelligence, surveillance and reconnaissance (ISR) work in high-risk waters.  

Leidos is particularly keen to stress the Sea Dart’s relative affordability: with a base cost of approximately US$150,000, both variants of the vehicle will cost “up to 80-90% less than other small UUVs with similar performance”, the company claims. This cost efficiency is partly credited to the use of commercial off-the-shelf components to reduce production costs and speed up manufacturing times, and partly to the Sea Dart’s open architecture model, which allows it to integrate with various software systems and payloads without the need for proprietary or specialised hardware. The UUV also uses common tech elements across its two (and future) variants to reduce lifecycle costs and maintenance expenses.  

As a result, Leidos envisages a strategy of high-volume production, stating that it aims to initially produce 180-200 Sea Dart units yearly. This should tie in with the US Department of Defense’s ongoing Replicator initiative, which is focused on the rapid scaling of unmanned systems, including sea drones and minimal-crew/zero-crew vessels, using commercial technologies. Although not explicitly confirmed by Leidos, the Sea Dart’s low cost and UMAA compatibility suggest it could support swarm tactics for operations such as minefield mapping, for example.  

Now, a 12.75” (324mm)-diameter version of the vehicle is “under consideration”, Leidos reveals. 

Keeping an AI eye on safe speeds

Having saved more than 6,400 lives in its 130+ year history, the Norwegian Sea Rescue Society (Redningsselskapet) is a cornerstone of maritime safety in Norway. Like many rescue agencies, though, the Society often must negotiate treacherous sea conditions at high speeds, raising the risk of severe slamming – a threat to volunteer first responders, onboard casualties and the boats alike – and this is especially the case off Norway’s rugged coastline. 

Earlier this year, Redningsselskapet decided to make Hefring Marine’s Intelligent Marine Assistance System (IMAS) a staple of its operations, building on a relationship that goes back to 2020, “when the IMAS was still in its infancy” Hefring Marine’s head of sales, Michael Given, tells The Naval Architect. This long-standing partnership has also enabled Redningsselskapet to provide feedback to Hefring Marine, enabling the company to tweak the IMAS in response to end-user recommendations. 

 At the time of writing, eight Redningsselskapet vessels were reported to be using the IMAS, though the Society intends to roll the system out across its entire 50+ vessel fleet between now and 2026.  

The IMAS was developed to undertake multiple human-machine interface (HMI)-related roles, such as helping crew to avoid excessive slamming and to keep tabs on their vessels’ energy consumption. In the case of the Redningsselskapet contract, the emphasis was on crew safety and rescue boat integrity.  

The system’s key features include its ‘safety speed’ predictive AI model. Given explains: “The model captures various types of real-time information – such as the engine data, weather info or any other useful data from the onboard sensors – and then compares that to historical data and decides the safest speed for the vessel, based on the sea conditions it is currently in. This is to avoid high G-force impacts and potential damage to the vessel and people on board.” 

This is important, Given adds, because there is no ‘one size fits all’ approach to determining a safe speed. “Some of the Redningsselskapet boats include ambulance vessels with critically ill patients on board, who really don’t want to experience slamming,” he says. “For these boats, users can set a G-force tolerance limit on the IMAS to minimise impacts at a specific location on board, such as a patient’s bed, using an additional sensor. 

“But, on fast response vessels, crew need to set that limit a bit higher – to, say, 3-4Gs – because those vessels have a different operational profile: they’re going hell-for-leather and can accept a bit more punishment than ambulance boats. They just need to make sure the vessel isn’t damaged and to keep the crew safe.” 

The IMAS console displays two speeds: the vessel’s current speed over ground and the ‘safety speed’ required to keep the boat and crew safe, which is calculated from the abovementioned data. “The safety speed fluctuates in real time,” Given says, “so, if you enter a rough-water area, that speed will come down. If your speed over ground exceeds the safe speed, the whole dial goes red and warns the operator that you need to slow down now or you’re likely to have an impact over your threshold.” 

The alert is sent to the bridge but can also be relayed back to shore, via the cloud. “Red-alert impacts are recorded, so you can look back and see which conditions led to those impacts,” Given adds. “That’s something that can help with insurance concerns – but also can help naval architects and boatbuilders to redesign existing boats, for enhanced safety.” 

As an example, Given recalls an incident off the coast of Iceland, where a search and rescue (SAR) boat was hit on the bow by a freak wave rolling out of harbour. The impact, which was measured at 7.8Gs, broke the boat’s engine mounts and cracked some of its welds.  

“The IMAS was paramount in understanding what happened in that incident,” Given says. Using this info, which included a 3D model highlighting the velocity with which the wave hit the boat, the boatbuilder and naval architect were able to analyse the ‘weak points’ of the current design – in this case, the intersection between the cabin, the stringers and the beam – and to make modifications to refine the design to be more robust.  

While avoiding heavy slamming is obviously a big issue, the IMAS can also help operators to reduce their energy consumption and emissions, care of the system’s ‘eco speed’ functionality.  

Like the safety speed option, the system’s eco speed mode gathers real-time info on the most fuel-efficient speed to pursue in the boat’s current environment. As Given explains, Hefring Marine’s client base for the IMAS includes everything from “large fishing trawlers to small, fast RIBs” – and so, again, determining an eco-friendly speed depends on each individual vessel type and its operational environment. 

'Neoliner Origin' goes back to the future (of sailing)

Neoline’s dream is taking shape, writes Bruno Cianci. Following the January launch of Neoliner Origin, which took place at the RMK Marine facility in Tuzla, Istanbul, this 136m, sailing and diesel-electric ro-ro cargo vessel will enter service connecting the Atlantic coast of France with the port of Baltimore, making intermediate calls in St. Pierre & Miquelon and Halifax (Nova Scotia). Like the ship in question, this transatlantic route is a first of its kind, offering new destinations and involving a vast spectrum of rolling and non-standard freights, including refrigerated containers and oversized parcels.

The cargo carrier will have a commercial speed of 11knots and a monthly frequency. The distance between St. Nazaire and Baltimore will require 13 days of travel westbound and 15 days eastbound. Thanks to an extra 3knot speed margin to which the operator can resort in the event of delay, Neoline will ensure regularity and punctuality in departures and arrivals, thus meeting clients’ needs and deadlines.

Conceived in 2011, Neoline was born out of the determination of an informal group of nine professionals, led by ro-ro ship captain Michel Péry, all determined to create and optimise new propulsion methods and achieve a substantial drop in CO2 emissions. The team shared a conviction that sails are the only solution: immediately available and powerful enough to propel heavy cargo vessels. As well as exploiting the wind as its primary driving propulsion, though, the vessel is supported by auxiliary diesel-electric power, enabling the vessel to maintain its sailing schedule.

The ship is fitted with twin carbon-mast SolidSail rigs, designed by Chantiers de l’Atlantique, that can be folded down to clear bridges and to access most ports. Each mast can hoist one 1,050m2 SolidSail and one 450m2 jib (by Onesails), totalling 3,000m2 of canvas. Below surface, the ship features deep retractable anti-drift fins, designed by Fouré Lagadec, that prove efficient and particularly useful while sailing upwind.

Equipped with a 12m-wide loading ramp, Neoliner Origin can handle a wide range of parcel sizes and packaging in three loading areas (a 2,100m2 main garage, a 500m2 twin deck and a 950m2 lower garage), all weatherproofed. Its transport capacities are optimised to load both light freight (cars, pallets, etc) and oversized parcels, up to 9.8m high and 200tonnes in weight, without the need for lifting.

Neoliner Origin has two types of propulsion system: sails and a mechanical propeller. The latter comprises a controllable-pitch propeller connected to a PTI/PTO gearbox clutched to a diesel medium-speed, 3,200kW ABC engine and to a 900kW electric motor. This allows the powertrain to work efficiently in every possible configuration, and to integrate batteries in the future. Thus, there are three sail modes: exclusively sails; mechanical propulsion (mainly for manoeuvring); and hybrid.

Neoliner Origin aims to reduce its fossil fuel consumption by more than 80% compared to a same-sized conventional ship operating at 15knots. But there is more to the story, as Neoline technical manager Guilhem Péan explains: “Apart from fuel savings, our ship is much more silent than conventional motorised vessels, and therefore its impact on marine mammals and the environment is drastically lower. And of course, the less the engines and equipment are used, the less maintenance and spare parts or consumables are required. Besides, when the sails are in use, the vessel’s roll motion is dampened, and comfort thus improved.”

Neoline CEO Jean Zanuttini adds: “We are actively working on plans for other versions of Neoliner Origin. Our goal is to scale the concept and increase the capacity for cargo while progressing toward zero-emission shipping.”

Tech-friendly Abu Dhabi becomes 'ROC City'

From a US$3.5 billion push to become the world’s fully AI-native city by 2027, to this year’s roll-out of a fleet of self-driving robotaxis, tech vibes are strong in Abu Dhabi. Add recent reports of blockchain adoption, quantum research and a large-scale solar energy capture project, and the capital city of the UAE appears to be buzzing with innovation.

This tech-drive includes the launch this year of the UAE’s first dedicated remote operations centre (ROC) for USV testing, hiring and maintenance. Named ‘The Quarterdeck’ and scheduled to commence operations from Q3 2025, the ROC will be located at Addax Tower, a 60-storey commercial skyscraper located on Al Reem Island.

The Quarterdeck is the brainchild of long-term partners Nexus Remote Solutions and Janus Marine and Defense, and its chief aim is to enable start-ups and scale-ups to test-drive both commercial and defence-related USVs and UUVs. Jack Dougherty, owner of Janus Marine and Defense, tells The Naval Architect: “There just aren’t that many public ROCs out there. Currently, the UAE has three ROCs spanning the commercial and defence markets, yet all three are privately owned and closed to external contractors. The Quarterdeck is the first ROC in the UAE that will allow smaller-sized companies to get their hands on the same technology and facilities found in private ROCs, and to utilise a larger USV to its fullest capacity and take it offshore, including the use of satcomms, without having to invest in their own ROCs.”

John Woroniuk, Nexus founder, adds: “We’re open to small-to-medium-sized companies and surveyors who want to innovate USVs: mainly in the oil and gas industry but also the naval sector. The Quarterdeck is like an R & D centre where you can hire high-tech equipment and undertake vessel trials – and we can offer to operate manned or unmanned vessels for you. This enables companies to manage USV operations across the Gulf and beyond.”

What’s more, while attitudes toward USV development tend to vary from state to state in the US, and from country to country across Europe, Dougherty notes that the UAE offers “excellent conditions” for uncrewed vessel operations – most notably, an absence of red tape, while avoiding a literalistic interpretation of the SOLAS requirements. “The UAE government is especially receptive to technology that has the potential to boost health and safety,” Dougherty adds.

Last year saw the launch of the Nexus Janus (NJ) Portal, a hub developed by Janus, Nexus and Current Scientific Corporation to manage and integrate various USV sensors and payloads (including anything from cameras and side scan sonars to machine guns). The NJ Portal was first showcased at 2024 Autonomous Ship Expo and Conference in Amsterdam, where it was used to operate a pan-tilt-zoom electro-optical/infrared (PTZ EO/IR) camera based in Vancouver, plus a 12m USV in Abu Dhabi, simultaneously and in real time from a single laptop at the show. The NJ Portal’s reported benefits include the ability to compress and truncate high-speed data for seamless transfers between the USV and shore-based (or mothership-based) analysts.

The NJ Portal technology will be incorporated into The Quarterdeck. Dougherty explains that the facility will offer three soundproofed pods, each staffed by a trained USV pilot and two sensor operators. The Quarterdeck will also feature a larger conference room, for company presentations and live trials. The sensor operators will look after whatever payload gear needs to be demonstrated, whether that’s gripper tools, weaponry, a long-range acoustic device (LRAD) or a smaller ROV.

Dougherty says that users can either hire Unique’s USVs or run the tests on their own units, adding: “Another reason we established The Quarterdeck was that it seemed a missed opportunity for those companies shipping in their USVs for UAE shows like IMEX. They brought their USVs into the country at great cost but were then unable to test them or demonstrate them to clients – so we thought, you might as well keep them out here for a few months.” Similarly, he highlights: “Nobody in the UAE wants to fly all the way to Glasgow just to see how their USVs and their payloads perform in the North Sea.”

One ongoing issue with ROCs is the absence of international standards for pilots operating USVs remotely from another country. Regarding rules and regulations, Doughtery comments: “Obviously, if a ship is flagged in Panama and being run out of the North Sea, but the ROC is based in the GCC, that creates regulatory issues – but, to be transparent, nobody knows how to get over these yet. It took IMO four years to come up with its ‘four degrees of autonomy’ for maritime autonomous surface ships [MASS] labels, so, for now, I think we’ll have much more luck dealing with the local statutory and regulatory agencies.”

Class assistance for proactive green owners and builders

The global shipping fleet must adopt low- and zero-emission fuels to meet the climate goals set by IMO, writes Tore Stensvold. The goal is a 20% reduction in total GHG emissions by 2030, and a 70% reduction by 2040, both relative to 2008 levels, with the end goal of achieving net-zero emissions by 2050.

Ammonia and hydrogen are seen as two likely and possible fuel options. However, the properties of ammonia and hydrogen fuels introduce safety risks related to toxicity and flammability.

In March, DNV issued the whitepaper Safe introduction of alternative fuels – focus on ammonia and hydrogen as ship fuels. Linda Hammer, principal engineer at DNV Maritime, and one of the authors of the whitepaper, tells The Naval Architect that the paper was issued to support and assist shipowners who want to use the fuels before the IMO regulations are in place.

“IMO is working on developing regulations, but it is a long process,” says Hammer. “IMO has issued interim rules for ammonia and will proceed with interim rules for hydrogen. It will take many years before they are mandatory.” She explains that it is still possible to get ships approved with alternative fuels, but the process is more burdensome and time-consuming. One must use the risk-based approval process known as the alternative design approval (ADA) process and the regulatory framework for alternative fuels through the International Code of Safety for Ships Using Gases or Other Low-Flashpoint Fuels (IGF Code).

Hammer says that the exact requirements for the approval process may vary from case to case, depending on the flag administration’s acceptance of available interim guidelines and classification rules as their approval basis, and on factors relating to the design and its maturity.

DNV has aimed to develop ammonia and hydrogen classification rules with prescriptive requirements as far as possible, acknowledging that this will ensure increased predictability for owners, designers, and shipyards. “DNV issued class rules for ammonia in 2021 and for hydrogen in 2024,” Hammer continues. “If the flag administration agrees, those rules can be applied. It is very important that those who are building early contact the flag state to clarify the approval processes and scope – and whether they can use the classification rules.”

So far, only a couple of tugboats and one deep-sea vessel, Fortescue’s Green Pioneer, have been converted and use ammonia as the primary fuel in a dual-fuel engine. “Fortescue used the ADA process,” says Hammer. “We are also working with Eidesvik on the conversion of the [94.9m] platform supply vessel Viking Energy to ammonia operation, using our class rules for onboard installations and equipment.”

Of the global fleet of around 60,000 ships over 1,000gt, 20% account for about 80% of emissions, according to DNV’s Maritime Forecast 2024. This means the most significant impact will come from measures applied to the 12,000 largest ships. Currently, 98.8% of these ships use combustion engines that burn some form of heavy oil or marine distillates.

“It is extremely important that shipyards and suppliers are involved in the design phase,” says Hammer. “Technical safety barriers and safety margins must be incorporated into the plans as soon as the first drawings are available.” Equally important is that the crew knows how to handle the fuels, is aware of the risks and understands the system well to maintain and operate it. DNV recently issued a competence standard for those operating ships that will use ammonia as fuel.

“It’s not enough to build the ships and equipment safely if the crew doesn’t know how to handle and operate it and what to do in a given situation,” says Hammer. “We have extensive knowledge of ammonia-handling because it is shipped as a commodity on large gas carriers. Ammonia is also used as a refrigerant in refrigerated ships and fishing vessels.”

'Henry Schmitz' now cooking on electric

Visitors to Amsterdam will now be able to enjoy fine dining on the water free of smoke and noise, as the relaunched floating restaurant Henry Schmitz resumes operations, following an internal overhaul and conversion to electric power.

The 16.7m x 3.7m saloon boat, originally built in the early 1900s and now operated by Amsterdam Jewel Cruises, has been equipped with an electric motor and battery for zero-emissions dinner cruises on the city’s canals. The boat’s March relaunch appeared to be well-timed: 1 April saw the introduction of new emissions rules for Amsterdam’s inner-city waterways, effectively banning diesel or petrol boats within its canal network – although some exemptions exist for commercial boats with older permits.

Prior to its powertrain overhaul, Henry Schmitz had been powered by a marinised version of an old IVECO Alfo truck diesel engine. The refit, carried out at Shipyard Wed. Brouwer in Zaandam, saw this diesel replaced by an Deep Blue 50i electric motor and a Deep Blue Battery 40, both supplied by e-propulsion specialist Torqeedo. The shipyard removed the diesel and tank, while Torqeedo partner Kenco handled the electric installation and wiring.

Torqeedo tells The Naval Architect that shipwright Martijn Scheerman particularly deserves credit for artfully removing the boat’s wooden superstructure to enable the powertrain swap-out, thus “maintaining the grandeur of the original details”.

With its current engine and battery combo, Henry Schmitz’s weight is now estimated at 28tonnes. The boat can offer dinner cruises for up to 20 guests, accompanied by a captain/skipper and one to two hosts. “There’s a fairly big, copper bar right in the middle, and all tables carry two to three couverts [the plates, cutlery and bread laid out for guests] max, to keep it cosy and intimate,” Torqeedo says. Amsterdam Jewel Cruises adds that the boat will only lay out eight tables max, to achieve the same intimate effect.

The Deep Blue Battery 40 is rated approximately 40kWh and supplies the power required for both the e-motor and the boat’s galley. The battery type was developed to withstand harsh marine environments, with an IP67 waterproof rating and a rugged design, reflecting Torqeedo’s range of maritime applications, including installations aboard powerboats, workboats, water taxis and small yachts.

In terms of performance, “typically, canal cruises through Amsterdam take a leisurely pace – about 5knots or so”, Torqeedo says. “The canals are narrow and congested, and there are lots of things to see. On a typical trip, the guests will come aboard for a welcoming drink at 17:00 and then cruise around until 22:30-23:00 for dinner with a view.” Henry Schmitz usually sails daily, with passenger bookings taken a month or so in advance.

Torqeedo adds that a typical day’s sailing uses no more than 20% of the battery’s charge. The boat is docked overnight for charging. On rare occasions, when the boat ventures farther – such as crossing the busy River IJ to pick up a private party, for example – it will run at full speed, reaching a hull speed of 10knots for about an hour. “Even so, by the end of the day, the boat usually retains 55% of its charge,” Torqeedo says.

Meanwhile, Amsterdam looks set to build on its drive to reduce noise and CO2 emissions: the city has pledged to install a total of 2,500 charging points for electric boats by 2030, meaning that the likes of Henry Schmitz will have easier access to electric power than ever before, regardless of their itineraries.

Bank funding "milestone" for MST Group

UK high-speed boat and RIB-builder Marine Specialised Technology (MST) Group reports that it has secured a £6 million funding package from domestic bank NatWest. Ben Kerfoot, group managing director, tells The Naval Architect: “The funding will be used to finance the build stage of projects that are increasingly larger and more complex, to satisfy the growing needs of the global maritime defence and security markets.”

The arrangement with the bank appears to have been highly cordial. Kerfoot adds: “Working in a specialist industry as we do, NatWest really took the time to understand our business, and we look forward to having this enhanced financial capability to scale our operations and meet rapidly accelerating demand. This is a milestone moment for us.”

Founded in 2002, and currently employing 135 staff at its 35,000m2 waterside facility in Bromborough, Merseyside, MST Group specialises in producing small boats for military clients. In addition to building the boats, the company offers bespoke training for vessel operation, technical support and boat maintenance/repair services, as well as handling spare parts and boat upgrades.

MST Group’s boat lines include the SEABOAT class, the first of which was delivered to the German Coast Guard in 2003. Since then, the company has gone on to secure contracts with the Netherlands’ Defence Materiel Organization (now COMMIT) and the UK Ministry of Defence, among others, and recently delivered the first in its FIC-1700 range of 17m fast interceptors to a Mediterranean client.

The FIC-1700 is powered by four 600hp (447kW) Mercury Verado engines, and was designed specifically for visit, board, search and seizure (VBSS) tasks, being capable of a top speed in excess of 55knots, a 650nm range and “what we suspect will be a class-beating 0-50knot acceleration”, Kerfoot reveals. He adds: “The second unit is undergoing factory testing and will then join its sister boat already in active service.”

In a statement issued earlier this week, MST Group said: “[Our] services and operations also tie in with metro mayor Steve Rotherham’s stated aim to grow the economy through three key clusters within the Liverpool Combined Authority region, one of which is ‘advanced manufacturing’.”

Aker Arctic launches design phase for B+ icebreaker

The Finnish Transport Infrastructure Agency has selected Aker Arctic to design a next-generation Baltic icebreaker as part of the Winter Navigation Motorways of the Sea III (WINMOS III) project, co-financed by the EU. In addition to initial design, technical evaluation and concept comparisons, the contract includes model tests and the development of a final concept design package.

The working title for the new icebreaker design – ‘B+’– reflects its classification between the largest A-class and mid-tier B-class icebreakers in terms of vessel size and capability and an icebreaker capable of being deployed in the Bothnian Bay at the beginning of the icebreaking season when icebreaker assistance is required primarily by smaller commercial vessels. Later in the season, the new icebreaker could be relocated south to the Bothnian Sea or the Gulf of Finland, as required.

The initial design phase will include the evaluation of alternative fuels and machinery configurations. In addition, Aker Arctic will investigate the use of electrical energy storage systems to balance out fluctuating loads on the icebreaker’s propulsion system based on likely operational profiles required of a Baltic Sea assistance icebreaker.

The first phase will also include the comparison of three alternative vessel concepts in terms of performance and costs, including acquisition, in-service and maintenance costs over the lifetime of the vessel. The performance of at least two concepts will be evaluated with model tests. The final concept design package will be completed in early 2026.

Aker Arctic CEO Mika Hovilainen says the design will highlight the need for a vessel with the ability to “operate in more dynamic and fragmented ice fields”, as well as demonstrating good seakeeping characteristics and low fuel consumption in open water transit.

Offshore wind players picked for 2025 Launch Academy

The Offshore Renewable Energy (ORE) Catapult reports that it has selected nine UK companies for its 2025 Launch Academy technology acceleration programme, created to provide “wraparound support” to innovative companies working in the offshore wind segment. The nine-month programme is also being supported by EDF Renewables UK and Ireland, bp and ScottishPower Renewables.

The annual Launch Academy was initially rolled out in 2020, and has since supported 57 companies in raising a combined £26.7 million in private investment and £8.4 million in grant funding. Assistance is provided through various modules, focusing on areas such as legal, marketing, export, accountancy, intellectual property (IP), investor readiness, technology assessment and business case reviews – support “worth up to £60,000 per company”, ORE Catapult says. When the programme draws to a close, each company will have the opportunity to pitch to ORE Catapult’s network of private investors and industry members.

Following the company selection announcement, which was hosted in Blyth, Northumberland on 30 April, Teresa Enriquez, offshore innovation manager at ScottishPower Renewables, commented: “Continuing to grow and develop our domestic supply chain to support the offshore wind industry is a must for our sector. Innovative SMEs – like the latest Launch Academy cohort – are right at the heart of that.

“The Launch Academy is a win-win programme, providing companies with tailored support to help them thrive in this sector – especially those transitioning from other industries – while developing innovative solutions that address the real-life challenges being faced by developers like us on a daily basis. It’s great to be part of such a positive programme.”

The nine companies include: Cornwall-based engineering firm Reflex Marine, developer of the JAVELIN anchoring system for floating offshore wind installations; Heavy Lift Projects, Edinburgh, which provides marine and quayside heavy-lift equipment; Zero USV, Plymouth, developer of the Oceanus12 autonomous surface vessel class; and London-based engineering consultancy Bora Engineering, which has developed an optimised storage solution for shipboard mooring line reels.

The other five companies include: METOL Ltd, Loughborough, which offers a thermoplastic polymeric oligomer compound for the manufacture of recyclable composite structures (such as wind turbine blades); Glaswegian project solutions provider Interocean; Edinburgh-based data platform and software developer Vekta Group; project scenario planning and analysis specialist Unasys; and Murcott Energy, Worcester, developer of the Murb – a portable vertical-axis floating turbine, designed to serve as a quick-to-deploy, temporary offshore power source.