At the recent Monaco Yacht Show, a leading British yacht builder Sunseeker has revealed new Sunseeker 133 model. It will operate on a hybrid propulsion system developed jointly with Germany-based engines manufacturer MTU. Yacht Harbour discussed the future of hybrid propulsion engines with Darren Barnett, Marine Manager with MTU UK.
Sunseeker 133
Where does MTU decision to focus on hybrid systems for yachts come from?
MTU has been an engine supplier for many years. The company is around 110 years old. Over that time, we have specialised in manufacturing and supplying light-weight and high-speed diesel engines.
Now the time has come, when we have to be more than just an engine supplier, since the power requirements on-board yachts are getting greater. Owners of yachts want to operate them in a different way. They do not want to travel fast - they want to travel comfortably, economically and efficiently.
Therefore, the best solution to that is to offer the system that can power the vessel in different ways. Thus, it would provide both propulsion and supply of all the consumes on-board, such as air conditioning, stabilisers and other hotel loads.
Is that right, that speed is not the major concern anymore?
Yes, that is what we say. So it is not all about having the largest, most powerful engines. It is about being able to offer better experience on-board, whilst the customers spend their leisure time there.
Sunseeker CEO Andrea Frabetti and Darren Barnett
What makes hybrid propulsion different from other engine systems?
Diesel engines will remain the core of propulsion systems for boats in the future. Nonetheless, what we are doing is offering systems that can power a vessel using batteries, for example. We also deploy generators to provide power for not only propulsion, but also for conventional power needs on-board.
Actually, the way all of that is linked together is a clever part, because the hybrid system itself is greater than the sum of all the components. You cannot just select components and install them into the yacht. Apparently, they need to be integrated together, so that they operate seamlessly. We believe, that there is a great future in yachting for hybrid systems.
Our approach is that we will deliver the whole scope of supply. It means, not just the engine, not just a part of it but the whole system. Thus, we are also taking full responsibility for it. Customers want to have the knowledge that the complete system will be taken care of, because with complicated systems such as this one it can get difficult.
Currently, we are developing a hybrid system jointly with Sunseeker for the Sunseeker 133 yacht. And we are looking into a modular and serialised system, since we want to have a portfolio of components to select from, such as different diesel engines and several types of batteries and generators.
Sunseeker 133
Do you think the hybrid propulsion system you are working on could be installed on other yacht models?
The ideas is, with Sunseeker we have the first or pilot installation. Therefore, at the moment we are working on the scope of supply for the Sunseeker 133. In the future, the basis we have developed with Sunseeker will be available for other yacht builders with different diesel engines, different batteries and different generators. It will be possible to customise the system for any particular yacht.
But is the system ready for installation yet?
We are still in the development phase, but we are close to finalizing the total scope of supply. Hopefully, Sunseeker soon will be able to begin construction of the 133 yacht with the hybrid system.
Then in the future, what do you think could be the largest size of a yacht to operate on hybrid propulsion?
The serialized system we are developing with Sunseeker is aimed more at the production yacht market. Naturally, much larger yachts have much more specific requirements. However, we have done it in the past and that is what we will continue to do in the future.
Operating as a custom service, we would develop a system to meet the customer’s requirements. That could be any size of yachts, up to the very largest ones. For instance, Sailing Yacht A operates on a kind of hybrid system, where MTU have supplied gensets.
Many builders now opt for more eco-friendly engines in general. Have you noticed raising environmental awareness among yachting clients?
Yes, definitely. Owners of yachts have realised that they probably could do something to more environmentally friendly. All the large yachts are the big consumers of power. What they could do, is raising awareness of where they can be more efficient. And it is obvious, that vessels running on diesels create emissions.
Alternatively, with a hybrid system, all those large vessels could operate in harbours using batteries. It is a great benefit, that it is emission-free and completely clean. The only problem with hybrid is that for the moment people do not understand what hybrid is. It is a long process, and we are trying to educate people, what the capabilities of that system are.
What is more, when a yacht is at anchor in a small bay and the owner of the yacht wants to swim around with family, they would not want a generator running with exhaust emissions coming on to the water. The environment would much nicer if there are no diesel engines running. We see it is a great benefit.
Royal Huisman makes waves once again with Noir, an 81-meter sailing yacht, setting a new standard in superyacht excellence. Designed by Malcolm McKeon, Noir boasts the world’s tallest sloop rig at 93 meters, embodying the epitome of luxury and performance.McKeon, the mastermind behind this groundbreaking design, envisions Noir as the ultimate vessel for the owner's pleasure and adventure with loved ones. With a contemporary profile featuring a reverse bow and a flying bridge, Noir offers ample outdoor living space and unparalleled connectivity to the sea.An experienced sailor himself, Noir's owner prioritizes speed, power, and responsive handling, ensuring an exhilarating sailing experience. The yacht is tailored for world cruising and exploration, equipped with a 14-meter tender for coastal excursions without the need for yacht repositioning.Crafted from aluminum and powered by electric drives, Noir combines cutting-edge technology with sleek design. Rondal supplies the mast, boom, and integrated sailing system, contributing to Noir's status as the world's tallest sloop.Noir's interior, designed by GCA Architects, promises to harmonize with the contemporary exterior, blending natural materials and textures for a luxurious yet relaxed atmosphere. With details kept under wraps, anticipation for the unveiling of Noir's interior design continues to grow.Royal Huisman CEO Jan Timmerman expresses pride and gratitude for being selected to bring Noir to life, marking a significant milestone in the shipyard's 140-year history. As the fourth yacht to join the ranks of the world's Top 10 largest sailing yachts, Noir solidifies Royal Huisman's reputation as a leader in bespoke yacht craftsmanship and innovation.Royal Huisman is a Dutch shipyard established in 1884 in Ronduite, building and refitting custom luxury sailing and motor yachts at its shipyard in Vollenhove, the Netherlands.Credits: Royal Huisman
April 24, 2024
Project Arwen is the latest masterpiece from Dörries Yachts, boasting an extravagant 114-meter length and an awe-inspiring 20-meter hydraulic swimming pool.This superyacht, commissioned by an American technology billionaire, epitomizes international collaboration. Designed by U.S. firm Píndaros, with contributions from French studio Champeau Wilde and British designer Andy Waugh, and naval architecture led by Dutch outfit Azure, Project Arwen is a testament to top-tier German engineering, constructed at Dörries' facilities in Bremerhaven, Germany.Project Arwen's centerpiece is undoubtedly its extraordinary infinity pool, spanning most of the aft deck. Encased in glass, the pool offers uninterrupted ocean views. Remarkably, a 13-meter section can be raised hydraulically, expanding the deck space. Dörries describes this innovation as a versatile leisure and entertainment area, redefining luxury at sea.Beyond its stunning pool, Arwen impresses with a staggering interior volume of 4,950 gross tonnes (GT). Guests are welcomed by a grand multi-level spiral staircase leading to a vast living area covering over 1,400 square meters. The main saloon, featuring lofty 6-meter ceilings and lavish seating, epitomizes opulence.Dubbed a "haven of entertainment" by Dörries, Arwen offers multiple dining areas, indoor and outdoor bars, and relaxation spaces. Its amenities include a helipad for an H135 chopper, cinema, beach club, hair and beauty salon, and a wellness area featuring a gym, spa, and sauna.Accommodation is equally luxurious, comprising five en suite cabins and a VIP suite for guests. The owner's deck boasts a sprawling 288-square-meter suite with an exquisite en suite, dressing room, and terrace, offering direct access to a foredeck lounge and dining area – a true sanctuary of sophistication and style.Credits: Dörries Yachts
April 24, 2024
Pershing's flagship, the Pershing 140, has made its grand entrance into the waters at the Super Yacht Yard in Ancona. Combining almost four decades of design expertise with a quest for performance, the fourth hull was launched on April 20th.Spanning two main decks and a spacious sun deck, the Pershing 140 boasts an exterior design characterized by sleek lines, embodying Pershing's signature sporty personality. Noteworthy features like the side wings integrated into the superstructure and innovative design elements distinguish the Pershing 140 as a sought-after model in the market.The raised main deck offers direct access to the sun deck and houses a customized helm station with light grey tones complementing the exterior aluminum color. A convenient day head aft with outdoor access adds to the deck's functionality. Inside, the lounge features a discreetly placed bar cabinet adorned with special turquoise lacquering, adding a touch of uniqueness.The owner has personalized the interior with nature-themed decorative panels in the lobby and lounge, accentuated by three-dimensional fabrics in contrasting shades. Below deck, four guest cabins await, while the master suite on the main deck boasts neutral tones and sophisticated interior decor.Designed by architect Fulvio De Simoni and crafted in collaboration with Ferretti Group’s Strategic Product Committee, Pershing 140 represents the brand's first model built at the Super Yacht Yard in Ancona. Powered by four MTU 16 V 2000 M96L engines, each generating 2,600 hp, the Pershing 140 achieves impressive performance figures, reaching a top speed of 36 knots and a cruising speed of 30 knots.The Ferretti Group, led by Chief Executive Officer Alberto Galassi, is now one of the world’s leaders in the construction and sale of luxury yachts and pleasure vessels, with a unique portfolio of brands: Ferretti Yachts, Riva, Pershing, Itama, Mochi Craft, CRN, Custom Line and Wally.Credit: Ferretti Group
April 24, 2024
Southern Wind has delivered the SW96 Liberty after successful sea trials. The latest addition to its fleet designed by Farr Yacht Design and Nauta Design, Liberty emphasizes racing while maintaining luxury. The owner, a European yachtsman on his second Southern Wind Yacht, expressed his satisfaction after his first sailing experience in Cape Town. Built with a foam core and infused carbon skins, Liberty boasts a lightship displacement of 62 tonnes, ensuring excellent speed even in light air. Her Hall Spars high-modulus carbon mast and boom, along with EC6+ carbon rigging, enhance her performance further.Featuring full water lines and a lifting keel, Liberty is easy to control in various conditions. Her raised saloon layout and panoramic windows provide ample light, complemented by the largest hull portlights in the series. The deck showcases the latest Southern Wind “Twin Fold” transom.With three guest cabins and a spacious owner's suite, Liberty offers comfort alongside exhilarating performance.Now SW96 Liberty embarks on her 7500 mile Maiden Voyage from Cape Town to the Mediterreanean Sea.Southern Wind is a boutique bluewater sailing yacht shipyard founded in Cape Town in 1991. Since its foundation, SWS has specialized in the production of semi-custom high-performance superyachts.Credits: Southern Wind
April 23, 2024
Yonca Shipyard, a renowned builder of state-of-the-art composite vessels with a strong presence in the defense sector, has announced the launch of Mishi Yachts, a new brand targeting the sailing superyacht market.With a sprawling facility covering 44,000 square meters, half of which is under cover, Yonca Shipyard is equipped to construct vessels up to 160 ft in length and weighing over 400 tonnes. The yard's cutting-edge construction capabilities enable the production of up to 20 naval and leisure yachts annually.While excelling in various materials, Yonca's expertise lies in high-speed composite vessels, renowned for their robustness, seaworthiness, and impressive top speeds ranging from 40 to 80 knots.Şakir YılmaztürkChairman and founder, Şakir Yılmaztürk, expressed the shipyard's enthusiasm for venturing into the leisure marine sector. "Yonca Shipyard is esteemed in the defense industry and has served as the builder behind other esteemed yachting brands," said Yılmaztürk. "With 36 years of honed skills and capabilities, we are delighted to introduce Mishi Yachts, focusing on luxury sailing superyachts."Mishi Yachts' debut offerings include designs for an 88 ft and a 102 ft luxury sailing yacht, embodying the expertise and craftsmanship synonymous with Yonca Shipyard. The yard collaborates with renowned naval architects and designers to ensure superior performance and enduring quality.Yonca's proficiency in complex mold design and flawless composite work positions it as a leader in the industry. From CNC milling to vacuum infusion, the yard's meticulous approach ensures impeccable standards in fiberglass construction. Additionally, its finishing capabilities, including woodworking and stainless steel fabrication, further attest to its commitment to excellence.Mishi Yachts management board: Şakir Yılmaztürk, Erdem Yılmaztür and Didem Yılmaztürk Ulusoy"We are driven by the same passion and dedication that fueled our inception in 1986," stated Yılmaztürk. "Our reputation for composite craftsmanship and engineering excellence positions us to seize opportunities in the superyacht market. We look forward to delivering exceptional vessels that embody the essence of Mishi Yachts."Founded in 1986, Yonca Shipyard aimed to lead in fast boat design and advanced composites. Despite doubts, handcrafted boats reflected our vision. Now an industrial-scale enterprise, the shipyard produces cutting-edge pleasure, commercial, and naval craft. Yonca Shipyard delivered more than 180 ships and boats, specializing in fast interceptor craft and patrol boats for defense and law enforcement agencies.Credits: Pozitif Studio/Yonca Shipyard
April 23, 2024