Sialia Yacht is making waves with its range of advanced, all-electric performance cruisers. These yachts, ranging from 40 to 100 feet, combine style, performance, and comfort with a strong commitment to environmental responsibility. Central to Sialia's innovative approach is its revolutionary electric drivetrain, developed by its sister company, Ampros.
Sialia 45
Ampros has created an electric system that incorporates a proprietary Ship Management System (SMS), a groundbreaking feature that elevates the functionality, safety, and longevity of the yachts. The SMS allows for features like extended battery operating parameters and remote monitoring, and predictive maintenance. This dedication to innovation, coupled with the yachts' construction using lifecycle-assessed and recycled materials, ensures that Sialia Yachts are not only environmentally friendly but also retain high resale values. Furthermore, Sialia Yachts backs its confidence in its technology by offering up to a 10-year warranty on its Ampros drivetrain and batteries.
At the heart of Sialia's success is the collaboration between co-founder Stanislav Szadkowski, a veteran in green mobility with over two decades of experience in battery manufacturing, and Tomasz Gackowski, the founder and CEO of Ampros. Together, they have developed the most advanced systems in the industry. According to Milvio Ricci, Chief Operating Officer at Sialia Yachts, Ampros functions as a system integrator, having developed what is arguably the first truly practical and functional all-electric drivetrain in the marine market.
The proprietary SMS acts as the "brain" of the drivetrain. Ricci explains that the SMS ensures the safety and optimal performance of the system by monitoring operations and enabling predictive and preventative maintenance. This capability is a key reason Sialia can offer extended warranties on its systems, including the batteries. The SMS also maximizes battery output, similar to how a performance map enhances a car engine's ECU. By safely accessing extra bands of capacity, the SMS allows Sialia yachts to utilize a greater percentage of the battery's potential. This capability has been proven by Sialia Yachts' first model, the 17.6-meter Sialia 57 "Deep Silence," which has lost only 2% of its total battery capacity over three years of extensive operation.
The system also features a user-friendly graphical interface (GUI) that provides real-time information about the yacht's performance, range, and system status. The GUI also allows operators to monitor the status of pumps, cooling systems and battery systems, switch on the optional renewable-diesel range extender and more. Sialia has prioritized safety in its battery pack design. The batteries are engineered to prevent fires, with IP67-rated cases that discharge quickly if water intrusion occurs. Additionally, the batteries are installed in banks, ensuring continued operation even if one battery experiences a problem.
The Ampros system at the core of Sialia Yachts is fully upgradeable, future-proofing the yachts as battery technology evolves. Owners can easily swap in new battery packs with higher capacity, instantly increasing range. The SMS also supports over-the-air (OTA) updates, allowing for on-the-fly improvements to system performance and efficiency. These features, along with the minimal maintenance needs of the electric drivetrain, ensure that Sialia Yachts will hold their value far longer than traditional yachts with combustion engines.
Sialia 57 Deep Silence. Photo by Blueiprod
Established in 2017, Sialia Yachts, owned by Silent Straits, is a company focused on sustainability and ocean-friendly innovation aiming to set new standards in yachting, with designs that inspire both enthusiasts and experts. The company offers the following models: 45, 59, and 80 Explorer. Sialia Yachts is based in Warsaw, Poland, with a team that includes members in the Netherlands and Italy.
Credits: Sialia Yachts
Hargrave Superyachts has launched its new 38-meter tri-deck motor yacht, the Hargrave 125, from its Antalya, Turkey facility. The vessel, designated Project 125, will debut at the 2025 Cannes Yachting Festival.With a 7.92-meter beam and 1.95-meter draft, the Bahamas-compliant design features a displacement hull optimized for long-range cruising. Stabilization systems operate both at anchor and underway. The 330GT interior maintains 2.2-meter ceiling heights throughout its 10-guest, 7-crew configuration.Power comes from twin Caterpillar C32 main engines with matching 75kW generators, delivering a 17-knot cruising speed. An ASEA power converter ensures global shore power compatibility. The yacht carries a 10-year structural warranty and equivalent coverage for main mechanical components.Hargrave includes a six-month management package with each sale. The vessel remains available for inspection ahead of its Cannes showing.Credits: Hargrave Custom Yachts
June 20, 2025
The Yacht Club Costa Smeralda is hosting the 2025 Swan One Design Worlds from June 17-21, featuring 35 teams from 30 nations competing across four one-design classes. The event marks the competitive debut of the ClubSwan 28 class alongside established ClubSwan 36, 42 and 50 fleets."The Swan One Design Worlds highlight the energy and camaraderie of the ClubSwan family," said Luisa Bambozzi, Managing Director of ClubSwan Racing. "Porto Cervo provides the ideal setting to combine world-class racing with vibrant shoreside activities."The regatta features defending champions in multiple classes, including Mamao (ClubSwan 36) and Nadir (ClubSwan 42). Notable entries include Leonardo Ferragamo's Cuordileone and Marcus Brennecke's Hatari in the ClubSwan 50 division. The newly introduced ClubSwan 28 class will compete for its first Gold Cup, with seven teams including youth entry NOX OCEANI featuring 13-year-old helmsman Giorgio Nocella.Giovanni Pomati, CEO of Nautor Swan, emphasized the event's community aspect: "This regatta represents the unity and international spirit that defines the ClubSwan family." The competition schedule allows for eight races per class (ten for ClubSwan 28), with Mistral winds expected for the final racing days.Social events include class dinners and an owners' reception at YCCS, culminating in Saturday's prize ceremony. The ClubSwan Academy continues its youth development program, providing young sailors access to competitive racing platforms.Nautor Swan was founded in 1966 in Pietarsaari, Finland. The builder entered the superyacht market in 1999. Since then, the yard has continued building high-performance sailing yachts in three different lines; ClubSwan, Swan Yachts and Maxi Swan Yachts. Credits: Nautor Swan
June 19, 2025
Italian yacht builder Mylius Yachts has revealed details of its new M60GL sailing yacht, an 18.5-meter performance cruiser-racer designed by Giovanni Ceccarelli. The first unit is currently under construction for a European owner, with delivery scheduled for 2026.The M60GL features a carbon fiber hull with Corecell core construction, combining racing performance with cruising comfort. The design includes a 24-meter carbon mast supporting a 120 sqm mainsail and 325 sqm gennaker, with deck hardware from Harken Racing GP. The yacht's 5.5-meter beam provides expanded social areas while maintaining competitive sailing characteristics."Ceccarelli has captured the owner's brief perfectly, blending innovation with our family feeling of speed, beauty and comfort," said Mylius Yachts CEO Valentina Gandini. The first hull will feature a three-cabin layout with bleached oak flooring and high-gloss white bulkheads, showcasing the yard's customization capabilities.Key features of the M60GL include twin helm wheels with integrated Mylius branding, a convertible transom serving as both swim platform and tender garage, and removable cockpit elements that allow conversion between racing and cruising configurations. The yacht's systems include B&G instrumentation and domotic controls, with optional removable appliances for racing use.Mylius reports strong market interest in the model, which targets owners seeking competitive racing capability without sacrificing cruising comfort. The M60GL represents the yard's continued focus on fully customized carbon fiber construction for performance-oriented sailing yachts.The Mylius Yachts shipyard, headquartered in Podenzano, has been dedicated to the construction of fast sailing vessels and performance cruisers with a recognizable and winning style since its foundation. Mylius is among the leaders in the production of yachts ranging from 55 to 80 feet. Mylius has added the production of motorboats, including fast motorboats and habitable motor yachts.Credits: Mylius Yachts
June 19, 2025
Damen Yachting has commenced sea trials for the first 80-meter Amels Limited Editions superyacht, marking the final phase before its scheduled summer delivery. The vessel represents the latest addition to the Amels series, featuring hybrid propulsion technology designed to reduce emissions and enable quieter operation.Project manager Romke van der Linde stated: "The sea trials offer a unique opportunity to experience firsthand the innovation, design, and power that this yacht delivers." The trials will evaluate the yacht's performance, including its hybrid system's efficiency and operational capabilities.The Amels 80 incorporates design elements focused on sustainability alongside traditional Dutch shipbuilding techniques. The yacht's technical specifications and interior layouts remain undisclosed, though Damen Yachting confirms the vessel maintains the Limited Editions' standard configuration options.Construction of the Amels 80 began at Damen's Vlissingen facility, with the hull and superstructure completed before the start of outfitting. The sea trials will be conducted in the North Sea, with final delivery to the owner expected following successful completion of all tests.Damen Yachting currently has multiple Amels Limited Editions models in various stages of construction at its Dutch shipyards. The 80-meter platform joins the existing 60-meter and 78-meter offerings in the series.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
June 18, 2025
The European Boating Industry (EBI) federation has elected Fabio Planamente, Vice President of the Italian Marine Industry Association, as Special Representative for the Large Yacht Sector during its General Assembly in Hamburg. Planamente will serve a two-year term on the EBI board alongside newly elected President Robert Marx (VMWD/Germany) and other European industry leaders."I am honored to have received this assignment," said Planamente. "This role recognizes the work carried out by our President Piero Formenti during his terms leading EBI, and confirms Italy's strategic position in the global yacht sector." The Italian delegation will focus on US/EU tariffs and new propulsion technologies during the upcoming term.Fabio PlanamenteThe Assembly saw EBI formalize new partnerships with the European Fishing Tackle Trade Association and Foundation for Environmental Education, while establishing a permanent Life Cycle Assessment working group. Membership expanded to include ACAP-APICAN (Portugal), Fédération Française Ports de Plaisance (France), and the returning Slovenian Marine Industry Association, bringing total representation to 32 members across 21 European countries - the highest since EBI's 2009 founding."This appointment confirms Italy's leadership in the large yacht industry," stated Piero Formenti, President of the Italian Marine Industry Association. The federation reviewed progress on its Blue Boat Horizon initiative and prepared for upcoming EU regulatory discussions affecting marine industries, including sustainability standards and marina certifications.EBI, where the Italian Marine Industry Association holds founding member status, serves as the principal European recreational marine industry representative. The expanded board now includes delegates from all major European boating markets to address sector-wide challenges.Credits: Italian Marine Industry Association; Unsplash
June 18, 2025