[The following content is provided by Simpson Marine]   

 

Those early days for Sanlorenzo were primarily focused on smaller yachts, and it wasn’t until 2007, with the delivery of the first Sanlorenzo 40 Alloy, that it surpassed the 40-metre mark. Over the past 20 years under Massimo Perotti’s leadership, Sanlorenzo has completed more than 50 yachts exceeding 40 metres in length for its loyal clients. If you toured its facilities today, you’d find not one but four 50-metre+ superyachts in build, including its forthcoming flagship: the 74 metre Sanlorenzo 74Steel. 

 

“This year,” says Massimo Perotti, Chairman and CEO of the Sanlorenzo Group, “we will reach a new milestone in the shipyard’s growth, continually surpassing our achievements with the delivery of the first 74Steel, an imposing 74-metre yacht featuring five decks and a volume of 1,850 GT. Among its key features is the owner’s deck, a level dedicated to the owner’s suite, embodying the centrality of onboard liveability. The 74Steel also plays a pivotal role in Sanlorenzo’s journey towards sustainability. It is equipped with a hybrid dieselelectric propulsion system, representing the best green technology currently available. This system significantly reduces emissions into the atmosphere and the sea while maintaining a high level of onboard comfort.” 

 

Innovation at Sanlorenzo is not just driven by size; it is embedded in every stage of research, development and design, as Perotti explains. “In the two decades of my ownership, my aim has always been to innovate,” says Perotti. “The first decade was characterised by the introduction of new solutions in design, such as the opening terraces within the hull, the asymmetric concept, and the semi-displacement crossovers, along with the collaboration of renowned designers new to the world of yachting.” 

 

This is still true today. Sanlorenzo continues to work with world class designers and is constantly refining the lines and engineering of yachts. Currently in build at La Spezia is the revolutionary evolution of the beach club on the 52Steel, which will feature on the forthcoming 52NEO, as well as units from the X-Space explorer range, which deliver exceptional volume without compromising the sleek exterior lines for which Sanlorenzo is acclaimed. The most exciting developments, though, are undoubtedly found in the company’s commitment to driving a sustainable future. In this regard, Sanlorenzo is a true pioneer. 

 

“I believe what sets us apart is the ability to drive industry innovation, embracing cutting-edge solutions not only in design – always elegant and comfortable – but also in the field of technology and sustainability, to achieve the ambitious goals of reducing our environmental footprint,” says Perotti. “By 2030, our aim is to launch the first yacht with zero CO₂ emissions.” 

 

Sanlorenzo has already made great strides towards this goal. Among the bustling piers at the Monaco Yacht Show last year, one yacht in particular drew the largest crowds: the 50Steel, the world’s first superyacht equipped with a green methanol Reformer Fuel Cell system. This groundbreaking system, developed in partnership with Siemens Energy, can generate up to 100kW of power with the main engines and diesel generators completely shut down. As a fully carbon-neutral solution, it dramatically extends the yacht’s ability to remain at anchor without burning a drop of diesel. Given that around 90% of a superyacht’s operational time is spent at anchor, this translates to a significant reduction in fuel consumption and an estimated 20–30% drop in annual emissions – all without compromising performance or comfort. 

 

“Methanol is currently one of the most promising alternatives for the future of maritime transportation: it is liquid at ambient temperature, biodegradable, and easy to handle,” Perotti explains. “It does not require dedicated infrastructure, only the adaptation of existing facilities, and is already available in over 100 ports globally. Additionally, if produced from renewable sources, green methanol is a carbon-neutral fuel, aligning with net-zero goals. Today, the number of vessels with green methanol engines and ‘green corridors’ for its use is increasing, especially in Northern Europe, where this green fuel is already available for passenger ships, but also in the Mediterranean.” 

 

With a Reformer Fuel Cell system, a Type C containment tank for green methanol, and two diesel-electric MAN engines, you’d expect to lose precious real estate. Yet Sanlorenzo, true to its innovative spirit, patented the Hidden Engine Room (HER) system, which consolidates all propulsion and technical machinery onto a single under-deck level. This layout frees the entire lower-deck volume for living areas without altering the yacht’s sleek exterior profile, creating an impression of even greater onboard space. The 50Steel exemplifies this design with its tiered structure featuring five multi-level decks that together create ten unique levels. This spatial optimisation approach was first introduced on the SP110 range, but with the 50Steel’s 499 GT volume, the effect on interior space is even more pronounced. 

 

Nowhere is this more evident than on what would be considered the main deck. With a raised saloon aft and a glass-sided staircase leading down to the formal dining area, this lower space benefits from an unprecedented 3.7 metres of ceiling height above the dining table. Once onboard, you’d never believe you’re on a sub-60-metre yacht. She offers a mix of vast open social spaces and intimate retreats, making her an ideal family yacht. 

 

The exterior design is by Zuccon International Project, and the studio beautifully encapsulated the forward-thinking spirit of the 50Steel with refined, futuristic penmanship. Huge deck spaces cascade aft, culminating in the lower deck, aptly named the Ocean Lounge. With the winged bulwarks and transom lowered into open terraces, the space extends to an incredible 135-square-metre beach club, complete with a swimming pool and ample lounging space. 

 

Lissoni & Partners was responsible for the interior design. As a long-term partner of Sanlorenzo – ALMAX represents their fortieth project together – the styling from the Italian design house is in strict harmony with Sanlorenzo’s spirit. The design is modern yet traditional, with rich and vintage materials juxtaposed against a colour palette that is as bold as it is muted. Piero Lissoni has previously described the styling as “classically Italian with a Japanese purity.” 

 

ALMAX comfortably accommodates up to 10 guests across five staterooms, including the full-beam owner’s cabin, which features an office, an ensuite bathroom, and his-and-hers walk-in wardrobes. Other highlights include a glass fronted pool and wet bar on the sun deck and a complete wellness suite on the lower deck, complete with a spa and hammam. There is also space for a 7-metre tender and plenty of water toys in the forward tender garage. 

 

 

 

For Sanlorenzo, green is the new black. A concerted effort is being made to research, develop and deliver the most eco-conscious yachts on the market. ALMAX is an early step in this journey, and with many orders already placed, several sister ships will be on the water in the coming years. 

 

Construction has also begun on the world’s first yacht equipped with a bi-fuel green methanol propulsion system, developed in partnership with MAN. Sanlorenzo will pioneer this groundbreaking system on the new 50 X-Space, the largest unit in its explorer series. Innovation within tradition is the Sanlorenzo promise – and every superyacht from its portfolio delivers this in spades. 

 

Alloy 

The Alloy is a 44.5-metre fast-displacement yacht capable of speeds of up to 21 knots. Constructed from lightweight aluminium, the Alloy is nimble on the water. Accommodation for up to 10 guests ensures exceptional comfort, and few yachts of this size offer such impressive onboard space. The owner’s apartment is expansive, with 147 square metres spread across three levels, including private indoor and al fresco areas.

 

 

EXP 

The Sanlorenzo 500EXP is the ultimate explorer. With a vast aft deck featuring a touch-and-go helipad, she offers exceptional versatility and the freedom to explore even the most remote locations. 

 

At 47 metres in length with 499 GT of interior volume, the Sanlorenzo 500EXP also offers impressive liveable real estate. Accommodation is for 10 guests across five well-appointed staterooms, including an owner’s suite on the main deck with a fold-down terrace. Power is drawn from twin Caterpillar engines for a range of over 4,000 nautical miles and a top speed of 15 knots. 

 

Steel 

Sanlorenzo combines comfort liveability, and cutting-edge innovations across its range of steel superyachts. Models range in size from 50 to 74 metres in length, with interior volumes starting at 499 GT. Accommodation is available for 10 to 12 guests, while the largest models in the series can host up to 22 crew members. 

 

This displacement series is constructed from steel and designed for long-distance cruising with minimal upkeep. Steel’s density provides a lower centre of gravity, which improves stability and reduces rolling motion, enhancing passenger comfort in rough seas. It also helps dampen noise and vibrations. 

 

Key highlights include generous owner and guest accommodations, side balconies, a swimming pool on the aft deck, a vast beach club and wellness suite. The first 50Steel is also the first vessel to host the innovative green methanol Reformer Fuel Cell system, which can provide 100kW for the onboard hotellerie. 

 

 

 

 

X-Space 

The Sanlorenzo X-Space series comprises classic navettas with an explorer’s spirit. They come in two sizes – 45 and 50 metres – and, being spread across five decks, both boast incredible volumes. There is no mistaking the elegance of Sanlorenzo in this range, and with the efficient displacement hull and generous living space, these yachts are highly capable – nowhere is off-limits.

 

The Sanlorenzo X-Space is voluminous enough for a dedicated owner’s deck, complete with a forward-facing suite, a walk-in wardrobe, a bathroom, a sky lounge, and private al fresco spaces forward and aft. Accommodation is up to for 12 guests in total, with five en-suite staterooms on the lower deck. Other highlights include a huge aft deck with fold-out sea terraces and a pool, as well as a comprehensive beach club. 

 

The 50 X-Space will host, by 2027, a bi-fuel green methanol propulsion system, which is expected to reduce emissions by up to 70%. This groundbreaking innovation, developed in partnership with MAN, is an industry first. There is no other yacht in the world where you can find this technology.