Amsterdam-based design studio Sinot Yacht Architecture & Design presented another groundbreaking concept at the Monaco Yacht Show 2019. With Aqua, a 112-metre fully powered by hydrogen and fuel cell technology superyacht concept, Sinot aims to fuse groundbreaking technology with cutting-edge design.




Hydrogen, which has been labelled as the fuel of the future for the last decades, finally found its way to the world of Superyachts. In collaboration with Lateral Naval Architects, the designers at Sinot Yacht Architecture & Design created the design for the first 112-metre superyacht based on liquid hydrogen and fuel cell technology. 



The fully operational 112-metre concept designed with a speed of 17 knots and a range of 3,750 nautical miles, optimises hull, energy and space efficiency while providing a maximal superyacht experience at the highest comfort level for discerning owners.




Designer Sander Sinot explains:
For 2019’ MYS concept yacht, we focused on an environmentally sensitive subject: yacht propulsion and the choice of fuel. To take this discussion into an entirely new realm we have initiated AQUA, our new yacht concept, using a hydrogen-electric system capable of catering for all onboard energy needs.




Aqua is fueled by hydrogen, a unique concept which represents a significant progression towards achieving a new balance between nature and technology. The system is based on the use of liquified hydrogen, stored at -253°C in two 28-ton vacuum isolated tanks. The liquified hydrogen is converted into electrical energy by proton exchange membrane (PEM) fuel cells, with water being the only by-product. 



All parameters in terms of output, system layout, range and physical dimensions where translated to a complete hydrogen / electric based system. The generated electrical energy is transmitted to Aqua’s switchboards, where it is distributed to provide power for propulsion, auxiliary systems and hotel services. Large batteries buffer the generated electricity to ensure power demands are always met. 



Thanks to the electric propulsion, Aqua is also a very quiet superyacht, with very little noise or vibrations. After five months of extensive development, the team of designers and naval architects came up with a design with physical dimensions and operational characteristics that even strengthen the superyacht experience.




Aqua is featured with the spectacular, extremely spacious and beam-wide owner’s pavilion, occupying the front half of the upper deck, offers an abundance of privacy. The pavilion is arranged in a vast open-plan area of interlinked spaces, divided by finely crafted wooden screens providing intimacy and subdued lighting. Both at the starboard and port sides, floor-to-ceiling band windows supply an amazing impression of openness and freedom. 



The ceiling, at a height that varies from an ample 280 cm to an impressive 380 cm at the large central skylight, is supported by an intricately crafted wooden structure. The bedroom section is located at the yacht’s axis and offers an endless sightline all the way up to the Aqua room at the bow. The owner’s pavilion is completed with a large bathroom, dressing room and an intimate private spa section. The Aqua room, located at the bow, at the far end of the owner’s pavilion, offers a top-of-the-world feeling and endless views from the best position on board.




Located on Aqua’s beach deck, close to the waterline, the expansive and naturally outfitted VIP state rooms stand out by virtue of their spacious design and highly elaborate furniture. The VIP cabin and other state rooms are focused on openness, luxury and comfort, providing a maximum sense of freedom in a highly detailed minimalist Japanese beach-style setting.




The indoor health & wellness centre is a water-world of serenity, where the reflecting waves of the water feature complement the onboard environment with their soft, vibrating motion. With an exclusive hydro massage room, a yoga space and workout floor and a massive, gym-wide hatch which opens to reveal the ocean’s surface at water level, creating the perception of exercising and relaxing on an island in the sea.




Situated at Aqua’s core, the spectacular circular staircase is one of the yacht’s defining features, winding down from the top deck to the lower deck. A true spectacle manifests itself at the lowest level, facing aft, where two vast liquified hydrogen tanks reveal their hexagonal textured surface structure behind a giant façade of strengthened glass.




The flowing exterior lines of Aqua are inspired by ocean swells – the surge of energy induced by winds and currents, boosted by the gravitational forces that control the ocean’s tides. The curved top deck culminates in a sensational bow with integrated front bow observatory, the Aqua room, as part of the Owners pavilion. The hull is a sculpted overall double curved volume, intersected by the glass band windows, which subdivide approaching the aft stepping down to the water. The raised front profile with a strong forward direction in the design, provides ample space for accommodating all Owner’s, guests and technical facilities. 



Aqua is configured with a five-deck set up, utilising forward interior space through the high sheer line which subtly descends from bow to aft. The yacht has been designed to provide those on-board with the closest possible proximity to the water. The aft deck features a unique and innovative series of platforms cascading down towards the sea, while a large swim platform allows all Aqua passengers to enjoy the optimal experience of accessing the water at sea level. 



Other recent superyacht concepts by Sinot comprised the 102-metre Balance and the 115-metre Art Life. Meanwhile, one of the most recent superyacht launches with interior design by Sinot studio is Feadship 77-metre superyacht Syzygy 818 delivered in September 2019 and also premiered at the Monaco Yacht Show 2019.

Copyright: Sinot Yacht Architecture & Design

Latest News

Columbus Yachts Begins Construction of 48m Crossover Explorer
Columbus Yachts has started building its new 48-meter Crossover model at Palumbo Superyachts' Savona shipyard. The steel-hulled explorer with aluminum superstructures follows two previously sold Crossover units (42m and 47m), marking the shipyard's first self-financed project in this series.Designed by Hydro Tec, the vessel features an 8.6-meter beam and 2.75-meter draft, optimized for stability and long-range cruising. The exterior combines explorer-style proportions with a bulbous bow and streamlined stern for ocean-going capability. Key features include a multifunctional aft deck that can store a large tender or convert into a pool and lounge area.Accommodation includes six cabins for 12 guests, with the owner's suite on the upper deck and a VIP cabin on the main deck. The naval architecture was developed jointly by Hydro Tec and the shipyard's engineering team.No delivery date or price was disclosed. The Crossover series targets owners seeking a balance between expedition capability and contemporary yacht design.Founded in 2008 under Palumbo Superyachts, Columbus Yachts combines 50+ years of maritime expertise with modern yacht-building innovation. The brand gained recognition after launching its first 54m superyacht Prima in 2011 and later pioneering hybrid propulsion technology, earning RINA certification for its Sport Hybrid 40m.Specializing in semi-custom and full-custom builds (37m–120m), Columbus offers four lines: Atlantique, Crossover, Sport, and Classic. Its flagship 80m Dragon exemplifies its craftsmanship. As part of Palumbo Superyachts, the brand provides end-to-end owner support alongside sister yards ISA Yachts, Mondomarine, and Extra Yachts.Credits: Columbus Yachts
Monaco Yacht Show 2025 Announces Exhibitor Lineup
The 34th Monaco Yacht Show will take place from September 24-27, 2025, featuring approximately 560 exhibitors across Port Hercule. The event will display 120 superyachts, including 50 new builds from 2025, alongside 60 luxury tenders.Organizers have introduced a new sustainability program developed with the Water Revolution Foundation, highlighting exhibitors advancing environmental initiatives. The show's thematic zones include the Yacht Design & Innovation Hub for new concepts, the Adventure Area showcasing over 40 luxury vehicles and water toys, and the upper deck lounge for luxury goods and services."The exhibitor list helps future owners identify key contacts for custom builds, refits, or charters within an exclusive, innovation-focused environment," said Gaëlle Tallarida, Managing Director of the Monaco Yacht Show.The current exhibitor roster includes shipyards, designers, equipment manufacturers, and luxury service providers. The list remains subject to updates through summer 2025.Credits: MYS
Damen Yachting Starts Interior Work on New 80m Amels
The latest 80-meter Amels Limited Editions superyacht has arrived at Damen Yachting's Vlissingen shipyard in the Netherlands after construction at their Galatz facility in Romania. The vessel will now undergo full outfitting in preparation for delivery in 2027.Project Manager Danker Rijk stated: "After an impressive launch in our Galatz shipyard, we are delighted to welcome this Amels 80 to Vlissingen to commence the outfitting phase. This is an exciting milestone toward delivering another exceptional yacht on schedule."The 2,175 GT superyacht features exterior design by Espen Øino and interiors by Sinot Yacht Architecture & Design. With accommodations for 14 guests and 21 crew members, the vessel represents Damen Yachting's combination of custom features with proven yacht-building technology.The Amels 80 follows the Limited Editions series' approach of offering semi-custom superyachts with reduced build times compared to fully custom projects. No further details about the owner or specific custom features were disclosed.Damen Yachting, a division within the Damen Shipyards Group, was created in 2019. The division combines the pedigree and heritage of Amels yachts with a growing portfolio of SeaXplorer yachts and Yacht Support vessels.Credits: Damen Yachting
Flexjet and Ferretti Group Unveil Riva Volare Aircraft Interiors
Flexjet and Ferretti Group have introduced Riva Volare, a custom aircraft cabin design inspired by Riva motoryachts. The collaboration brings nautical styling to Flexjet's Gulfstream G650 jets and Sikorsky S-76 helicopters, targeting ultra-high-net-worth travelers.The Gulfstream G650 configuration accommodates 12-15 passengers for flights up to 16 hours, while two Sikorsky S-76 helicopters will operate in Florida and a new Milan-based service covering Italy and the French Riviera. Ferretti Group clients will receive preferential access to the helicopter operations.The design blends elements from Riva's 1960s Aquarama with contemporary Aquariva models, using artisanal materials and distinctive patterns. The interiors were developed through collaboration between both companies' design teams.Kenn Ricci and Alberto Galassi"I have long admired the iconic style of Riva, and seeing this brought to life in our aircraft is nothing short of exceptional," said Flexjet Chairman Kenn Ricci. Ferretti Group CEO Alberto Galassi added: "Riva Volare is another splendid result of our collaboration with Flexjet, a brand with which we share the same passion for constantly raising quality standards."The design was unveiled June 26 at Milano Prime Linate Airport, with displays of the aircraft alongside a Riva Aquariva Special yacht. No pricing details were disclosed.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.Credits: Ferretti Group
34m AB 110S Introduced by AB Yachts
Italian shipyard AB Yachts, part of Next Yacht Group, has unveiled the AB 110S, a sportier version of its AB 110 model. The 33.7-meter yacht marks AB Yachts' first collaboration with automotive design firm EXE Design, incorporating elements such as a raked windshield and lightweight profile."We also boast over 20 years of experience in naval architecture. [And] this cross-sector approach is the real added value of our work," said Stefano Bedoni of EXE Design.Key features include multiple retractable systems: a sliding cockpit cover, a sunroof between the helm and saloon, and a hardtop that can cover either the helm station or sunpad. The main deck integrates a sunbathing area and a bar serving both indoor and outdoor spaces. A forward "flying couch" provides elevated seating with panoramic views.Powered by three MAN V12X-2200 engines, the AB 110S reaches 48 knots. The engine room is fully soundproofed to minimize noise and vibrations. No pricing or delivery details were disclosed.Italian shipyard AB Yachts was founded in 1992. In 2001, AB Yachts was acquired by the Fipa Group. Today Next Yacht Group is the owner of the historic Maiora, AB Yachts, and CBI Navi brands. AB Yachts range consists of semi-displacement yachts from 17.70 to 42 meters.Credits: AB Yachts