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.
Northrop & Johnson has been named the exclusive sales broker by Ares Yachts for the globally anticipated sale of the shipyard’s flagship, Simena. Currently in the outfitting stage in Antalya, the 62-meter superyacht is slated for delivery in March 2025.“We are pleased to collaborate with such a reputable company,” states Kerim Kalafatoğlu, Chairman of Ares Yachts. “We trust Northrop & Johnson to introduce our remarkable flagship to the market and promote her effectively.”“Northrop & Johnson is honored to represent Ares for the sale of the magnificent 62m Simena, set for delivery in March 2025. Ares has established itself as a leading shipyard in Turkey with an exceptional track record of over 230 vessels. Simena presents a rare opportunity to acquire a yacht of exceptional quality at a competitive price,” says Patrick Coote, Europe Managing Director of Northrop & Johnson.Simena, Ares Yachts' 62-meter flagship, entered the outfitting stage in November. The completion of outfitting, including joinery work, will precede the installation of the rigging system.Kerim Kalafatoğlu and Patrick Coote“Exterior paintwork is in progress, and the superstructure and hull connection have been completed,” shares Piraye Sahinkaya Orhun, Managing Director of Ares Yachts. “Construction of the mahogany planking for the superstructure and doghouse is underway, along with the insulation, wiring, and piping from the aft crew accommodation.”Designed by Taka Yacht Design and Design Unlimited, Simena epitomizes classical and modern design elements. The vessel, designed to RINA Class C standards, boasts traditional teak decks and varnished Sipo Mahogany exterior joinery.Accommodating up to 12 guests and nine crew members, Simena offers luxurious onboard living. Its owner’s suite is strategically located forward on the main deck. Equipped with a sophisticated hybrid drive system, the yacht can operate silently under electric power at speeds up to 6 knots. Additionally, a 882 kW diesel engine complements her 220kW electric motors, allowing for a top speed of 14.5 knots and a cruising range of 4,000 nautical miles at 11 knots.To maintain the yacht’s clean interior aesthetics, modern design elements have been discreetly integrated, including hidden TV lifts in the saloon and master suite. Walnut forms the basis of the interior, complemented by textured leathers, fabrics, and antiqued brass accents. Showers feature a blend of patterned tiles alongside Calacatta Oro and Patagonia White marbles, offering a blend of contemporary comfort and classic elegance.Ares Yachts, situated in Antalya Free Zone on Turkey’s south coast, spans 40,000 square meters of build space across four large sheds. Besides Simena, the shipyard is concurrently working on other projects, including the 50m motor yacht Spitfire and a 54m explorer yacht known as Project Atlas. Additionally, Ares Yachts is developing a 65-85m yacht range in collaboration with Lateral Naval Architects.Credits: Northrop & Johnson
April 25, 2024
As the Palma International Boat Show commemorates its 40th anniversary, it sets its gaze firmly on the future with two groundbreaking initiatives: an economic impact study and certification as a sustainable event. Organized by the Regional Ministry of Enterprise, Employment, and Energy, in collaboration with the Balearic Islands Institute for Business Innovation (IDI) and the Balearic Yacht Brokers Association (BYBA), the fair opens today at Palma’s Moll Vell.The economic impact study, conducted in partnership with the Directorate General of Economics and Statistics of the Ministry of Economy, Finance, and Innovation, aims to assess the fair's contribution as an economic driver for the city and the region. Simultaneously, the fair is pursuing certification as a sustainable event, committing to minimizing its carbon footprint and promoting responsible practices.With a record 295 exhibitors, including international companies, the event promises to showcase an array of quality nautical products across its 86,000-square-meter venue. Notably, the Palma Superyacht Village will feature a dedicated area for boats over 24 meters, complemented by the introduction of the Superyacht Square, emphasizing innovation and sustainability.As part of the anniversary celebrations, the Balearic Superyacht Forum, the first international superyacht forum in the Balearic Islands, will convene around 300 industry professionals, enthusiasts, and experts to discuss the sector's future. Additionally, the fair will pay tribute to the companies that have contributed to its success over the years, recognizing their pivotal role in shaping the event's legacy.The 40th-anniversary festivities will culminate in a series of activities on April 26th, featuring music, entertainment, and a captivating drone show. Credits: The Palma International Boat Show
April 25, 2024
ISA Yachts reveals the initial glimpses of the ISA Custom 80 meters as it embarks on its interior outfitting phase. Designed by Espen Øino International for the exterior and Peter Marino Architect for the interior, this flagship project marks a new milestone for the shipyard. With a gross tonnage of 2150 GT and a length of 80 meters, the vessel is scheduled for delivery in 2026. In addition to this custom 80-meter, currently at the Ancona Shipyard there are other three ISA Yachts-brand constructions under way: an 80-meter of the Gran Turismo line (with exterior and interior by Enrico Gobbi Team for Design) due to be delivered in 2027, and two 66 meters. One of these has both exterior and interior designed by the Nuvolari-Lenard Studio, while the other has exterior design by Vallicelli and interior design by Enrico Gobbi – Team for Design, and they are set to be presented in 2026.Dedicated to producing forward-thinking superyachts made only with superior quality materials, ISA Yachts is a leading global superyacht and megayacht builder. Every ISA superyacht is uniquely designed to her owner’s briefs, and is built using the highest technology, the best quality materials and the finest furnishings and finishes. Currently in build are two 80-meter projects due to become the new ISA Yachts flagships. ISA Yachts is part of Palumbo Superyachts, which also includes: Columbus Yachts, Mondomarine and Extra Yachts.Credits: ISA Yachts
April 25, 2024
Denison Yachting celebrates the successful delivery of superyacht Extra Time, the second hull in Conrad Shipyard's esteemed C144S series. Yacht broker Alex G. Clarke lauds Conrad Shipyard's exceptional craftsmanship, highlighting the collaboration with Reymond Langton Design and Diana Yacht Design as a testament to the vessel's quality.Extra Time boasts luxurious amenities, including a spacious tender garage, beach club, hot tub, and accommodations for up to 12 guests. Built to Lloyds MCA LY3 standards, the yacht features a steel hull, aluminum superstructure, and impressive technical specifications. Clarke, who attended the christening ceremony in Gdańsk, praises the dedication of the Conrad Shipyard team and expresses confidence in the yacht's performance.With Hull #2 and #3 sold, Denison Yachting now offers Hull #4 exclusively for sale, asking €27.7 million, available with a late 2026 delivery.Conrad Shipyard is located in Gdansk, Poland and specializes in building steel, and aluminum luxury yachts ranging from 24 to 100 meters in length.Denison has long been a leader in the yachting industry with a rich family history dating back to 1948, and the start of Broward Marine in Fort Lauderdale. Today, the company provides complete yachting services worldwide, including superyacht sales, yacht charter, crew placement, and new construction. Denison operates out of 21 waterfront offices in the United States, and one location in Monaco with a team of 100+ licensed and bonded yacht brokers. Credits: Denison Yachting
April 25, 2024
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