In 2023 Sanlorenzo, award winner of the 'Sustainability Excellence Award 2022', is the Project Partner of the Blue Innovation Dock, the Boot Düsseldorf platform that brings together voices and projects dedicated to sustainability, priority for the future not only of yachting. At the press-conference, hosted yesterday, Massimo Perotti, CEO of Sanlorenzo, announced that the shipyard is working on a launch of a net zero superyacht in 2027. 


Sanlorenzo Boot Dusseldorf stand designed by Piero Lissoni

These are projects of absolute technological innovation that will be made possible thanks to exclusive strategic agreements with energy giants such as Siemens Energy. Despite the fact that yachting accounts for only 0.22% of the total GHG emissions of the entire shipping sector, (International Maritime Organisation, 2020), the introduction of innovations and technologies to reduce the environmental impact of yachts is becoming an increasingly central part of the Sanlorenzo Group's Research and Development department's business plan.

After the exclusive agreement signed with Siemens Energy for the development and integration of combined reformer/fuel cell modules into the power supply system for hotellerie functions on yachts between 24 and 80 meters in length, and after the decision announced in September 2022 to develop such a system for the specific requirements of the new 50Steel, the Sanlorenzo Group can today state that the project's progress is proceeding right as planned.



The testing phase of the first reformer/fuel cell modules has begun, while the basic design of the methanol/water supply, power management, condensation and ventilation systems has just been completed. At present, the components of the complete system that will be installed on board the first 50Steel unit in the Sanlorenzo shipyard in La Spezia at the beginning of 2024 are under preparation. Concurrently, the project team is engaged in the Risk Assessment of the entire hotel power generation system together with Lloyd’s Register.

Once completed, this innovative application will represent the first concrete step in the generation of carbon-neutral power from new-generation fuels (E-methanol and bio-methanol) for the entire yachting industry.

At the same time, Sanlorenzo is already thinking about a second step: the development of a carbon-neutral power generation system, with a substantial increase in the power developed by the reformer/fuel cell modules.

This will make low-speed, wide-range navigation possible in carbon neutrality conditions through the hybrid propulsion system, overcoming the current limitations of systems, which in zero emission mode (main engines and generators off) can only rely on the modest energy capacity of the batteries. This second step will also require a technological leap in the yacht's structure and plant configuration.



Sanlorenzo's R&D and technical department engineers together with Lloyd’s Register will tackle this challenge by focusing on the development of high capacity structural tanks suitable for the new fuel. These will be compatible with the limited space available on board and will take into account the strict regulations currently applied to large methanol transport vessels.

The ultimate goal for Sanlorenzo includes an even more ambitious third step: the design and construction of a superyacht powered solely by green methanol. The generation of the power needed to sail at maximum speed will therefore no longer be tied to diesel engines, but rather will be based on a combination of fuel cells and internal combustion engines powered by green methanol.

Sanlorenzo was founded in 1958 in Viareggio by yacht builder Gionvanni Jannetti. In 2005, Massimo Perrotti became the majority shareholder in the shipyard. Sanlorenzo builds yachts ranging from 28.60 to 62 meters in length. 

Credits: Sanlorenzo

Latest News

New 66m Gran Turismo Revealed by ISA Yachts
ISA Yachts, a brand of Palumbo Superyachts, has launched the ISA GT 66-meter model as part of its Gran Turismo yacht series. The exterior design was developed by Team for Design - Enrico Gobbi.The yacht features a metallic blue-grey exterior with a long teak bow designed as a multifunctional lounge area. The design includes floor-to-ceiling windows and wide side decks with glass balustrades. A sky lounge integrated into the profile can be customized as a dining area, gym, or panoramic lounge with a hot tub. The aft main deck features an infinity pool with adjacent lounge areas.The interior incorporates organic furnishings with materials including wood, wenge inserts, marble, and satin-finish brass. The main deck contains a full-beam master stateroom with a walk-in closet, bathroom, and lounge area, along with two guest cabins. The lower deck accommodates four additional double cabins.The wellness area includes a spa and fold-out platforms providing direct access to the sea. The yacht maintains the sport-oriented design characteristics of the Gran Turismo line while emphasizing social areas and natural light throughout interior spaces.Palumbo Superyachts took root in 2008, when the Columbus Yachts brand was established, and in 2011 it launched its first 54m superyacht, emblematically christened Prima (the First). Currently, Palumbo Superyachts comprises a representative office in Monaco and a logistics network of five shipyards in the Mediterranean (Ancona, Malta, Marseille, Naples, and Savona); it also operates the following brands: ISA Yachts, Columbus Yachts, Mondomarine and Palumbo SY Refit.Credits: ISA Yachts
Gruppo Antonini Awarded IRENA 3 Offshore Platform Contract by EDINA
Gruppo Antonini S.p.A. has been awarded the IRENA 3 EPC project by EDINA, a joint venture between Edison Gas and Croatian operator INA. The contract value is approximately €23 million. Gruppo Antonini will serve as the agent in a consortium with two other companies.The project involves the engineering, construction, and installation of an offshore platform in the Northern Adriatic. The platform will consist of a jacket, foundation piles, and a topside with a total weight of approximately 800 tons. It will be installed at a depth of 35 meters and connected via pipeline to the existing Izabela North platform.A distinctive feature of the platform is its energy system, which will be powered entirely by photovoltaic panels. The facility will be fully automated and controlled remotely through a distributed control system (DCS) that allows remote monitoring of process parameters.This project represents the first of eight planned offshore developments in the Northern Adriatic aimed at increasing production from the IVANA gas field. The contract includes supply of materials, engineering, construction, pre-commissioning, commissioning, marine transport, and offshore hook-up operations.This award follows other major projects secured by Gruppo Antonini in Libya and the northern Adriatic region in 2024.Antonini Navi, the maxi-yacht builder established in 2019 by the storied Gruppo Antonini Spa and managed directly by the same family in close partnership with partner and commercial director Aldo Manna.Credits: Antonini Navi
Forte Yachts Nears Completion of First Forte 47 Model
Forte Yachts is in the final stages of construction for its first model, the Forte 47. The 14-meter yacht, which debuted at the 2025 Cannes Yachting Festival, is scheduled for launch in November 2025. The vessel is being built at the company's shipyard in Ameglia, Italy.The aluminum-built yacht features a vertical bow and a hardtop that spans over half its length. Its most distinctive feature consists of two fold-out terraces positioned amidships, which open outward to create sea-level lounge areas. The deck design incorporates a walkway only on the port side to maximize interior volume.The yacht is available in two configurations. The Gran Turismo version uses triple Mercury V12 600hp outboard engines with an estimated top speed of 45 knots. The Lounge Deck version features twin Volvo Penta IPS D8-800 inboard engines and an enclosed saloon with full-height glazing.The interior includes two cabins and two bathrooms with separate showers, with headroom exceeding two meters throughout. The hull design by Umberto Tagliavini of Marine Design emphasizes stability and efficient planing.Technical Manager Livio Franchini stated: "Opening the terraces transforms the yacht entirely. It creates a seamless connection with the sea that feels unprecedented in a 14-meter vessel."Brand co-founder Fernando Moricca stated: "Our clients are not just buying a boat; they are creating a tailored experience. The aluminium build allows us to adapt every element to individual tastes and requirements."Paolo Giordano, Head of Design, stated: "We wanted to ensure that the yacht feels like a true home on the water and challenge what owners expect in this size range. Every detail, from bathroom height to kitchen layout, has been crafted with liveability in mind."Current construction status includes completed hull, superstructure, and deck awaiting pre-paint treatment. Engine installation and interior assembly are underway, with the engine room reported to be 80% complete.Credits: Forte Yachts
50m Sailing Yacht Concept AERA Unveiled by Royal Huisman
Royal Huisman has unveiled a 50-meter concept yacht named AERA. The design incorporates a wing sail system and fuel cell technology aimed at reducing emissions. The concept follows the shipyard's 2024 launch of Project Tidal Shift, an environmental initiative focused on ecological preservation.The yacht's wing sail, developed by Artemis Technologies and Rondal, measures 245 square meters and is capable of rotating 360 degrees. The unstayed wing sail system does not require traditional sails, sheets, blocks, or winches. Two electric motors inside the yacht rotate the mast, while hydraulic cylinders control adjustable flaps along its trailing edge.AERA is designed to operate under 500 gross tonnage. The concept results from a collaboration between Royal Huisman, Rondal, designer Cor D. Rover, and Artemis Technologies. The design allows the vessel to function under both sail and power.Royal Huisman previously delivered the world's first hybrid superyacht, Ethereal, in 2009. The shipyard states that AERA represents a continuation of its focus on integrating new technologies to address sustainability in yacht building.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.Credit: Royal Huisman
Tankoa Yachts Acquires Business Division of Otam
Tankoa Yachts has completed the acquisition of the business division of Otam. The transaction, finalized in agreement with both companies' founding families, includes the Otam brand and its historic shipyard in Genoa. The dockyard facilities in Santa Margherita Ligure remain under the current ownership.The acquired Genoa facility comprises approximately 4,800 square meters of covered areas, 3,300 square meters of open-air spaces, and a water basin of nearly 10,000 square meters. Tankoa Yachts plans to implement a restructuring program that will include extending concessions, reorganizing the areas, and constructing new production sheds.The operation includes the integration of Otam's workforce into Tankoa Yachts. All employees are being transferred to ensure job continuity and to add new skills and experience to the shipyard.The Otam brand, with its existing heritage and international reputation, becomes part of Tankoa's portfolio. Tankoa Yachts stated it will preserve the brand's legacy while defining a strategy aligned with its long-term vision.This acquisition represents a continuation of the expansion project Tankoa Yachts presented at the beginning of 2025 and strengthens the company's presence in the Genoa region.Credits: Tankoa Yacht