Fratelli Cosulich Marine Energy has launched its third methanol-ready IMO II bunker tanker, the Carlotta Cosulich, at China’s Taizhou Maple Leaf Shipyard. Designed with MarineLINE-coated tanks, a 5-ton cargo crane, and Single Point Mooring capabilities, the vessel combines high operational flexibility with future-fuel readiness. This milestone brings the company one step closer to completing its four-vessel modernization programme, reinforcing its commitment to sustainable maritime innovation.
Singapore | August 14, 2026 – Fratelli Cosulich Marine Energy has reached a major milestone in its sustainability-driven fleet renewal program with the official launch of the Carlotta Cosulich. The vessel, which is the third of four advanced sister ships, hit the water during a ceremony at the Taizhou Maple Leaf Shipyard in China, gathering key project stakeholders, partners, and corporate leadership.
A Star-Studded Ceremony and Proven Pedigree
Surrounded by industry executives, Silvia Bordoni, General Manager, proudly fulfilled the role of the vessel’s godmother, christening the ship in traditional maritime fashion.
The successful launch follows the operational delivery of the program’s first two sister vessels. With the Carlotta Cosulich now entering its final outfitting and testing phase, the four-vessel series moves one step closer to full completion, heavily reinforcing Fratelli Cosulich’s strategic shift toward safer, highly sustainable, and operationally versatile bunkering assets.
Cutting-Edge Design and Methanol Readiness
Engineered to meet the rigorous demands of future marine fuel supply chains, the Carlotta Cosulich is built with methanol readiness integrated into its architecture from the very inception of the design process.
Key technical highlights of the new IMO II bunker tanker include:
- Cargo Flexibility: Equipped with advanced MarineLINE-coated cargo tanks, ensuring optimal protection and handling of a diverse range of petroleum and chemical products.
- Specialized Gear: Features a dedicated 5-ton cargo crane to support heavy-duty lifting requirements during operations.
- SPM Capabilities: Incorporates dedicated arrangements for Single Point Mooring (SPM) operations, significantly expanding her versatility across offshore and complex port bunkering environments.
As global maritime regulations tighten and the demand for low-carbon fuels accelerates, the introduction of the Carlotta Cosulich highlights Fratelli Cosulich Marine Energy’s ongoing dedication to operational excellence and future-fuel innovation.
Fratelli Cosulich Group in Brief
Founded in 1857, the Fratelli Cosulich Group has grown into a global maritime powerhouse, with over 130 companies across 27 countries in Asia, Europe, and the Americas. Still family-owned and operated by its seventh generation, the Group encompasses 14 business units ranging from shipping and logistics to technology, catering, and manning, offering comprehensive services across the maritime value chain.
Marine Energy | Fratelli Cosulich
Established in 1969, Marine Energy | Fratelli Cosulich is a trusted leader in global marine fuels, specializing in bunker trading, physical supply, shipowning, ship management, and alternative fuel solutions. Operating through 11 international offices with a team of over 100 professionals, the division provides high-quality bunker fuel supply in key ports such as Singapore and Genoa, underpinned by ISCC Certification for sustainability and traceability in biofuels.
With ongoing investments in methanol-ready vessels and the expansion of its Small-Scale LNG fleet, Fratelli Cosulich Marine Energy remains at the forefront of the global energy transition, delivering safe, efficient, and environmentally responsible solutions for the maritime industry.
Source: Fratelli Cosulich Marine Energy