
GTT’s Space-Saving LNG Fuel Tank Gains LR Approval | Mariner News
French LNG containment specialist GTT has achieved a significant milestone with its innovative GTT CUBIQ LNG fuel tank, receiving Approval in Principle (AiP) from Lloyd’s Register. This space-saving LNG fuel tank is specifically engineered to optimize onboard cargo capacity for modern container ships, offering a crucial advantage as the maritime industry moves towards cleaner energy solutions and reduced emissions. This LR approval underscores CUBIQ’s robust design and potential to revolutionize marine fuel storage.
Design Innovation for Onboard Efficiency
The GTT CUBIQ tank features a simplified, box-like geometry, a departure from traditional LNG fuel tank designs. This streamlined approach not only enhances ease of construction and installation for shipyards but also maximizes usable space onboard container vessels. By freeing up valuable deck space, the design allows ships to carry more containers, directly impacting operational profitability while embracing sustainable maritime technology.
Advancing Sustainable Shipping Solutions
Capable of holding up to 14,000 m3 of LNG, the GTT CUBIQ is ideal for long-distance shipping routes, supporting the wider adoption of liquefied natural gas as a marine fuel. This development aligns perfectly with global efforts to decarbonize shipping. Meeting stringent safety and performance standards, the CUBIQ system provides shipowners with a practical, efficient, and environmentally responsible option to reduce their carbon footprint and ensure compliance with evolving emissions regulations.
This LR approval highlights GTT’s commitment to delivering advanced, reliable solutions that support the maritime industry’s transition to a more sustainable and efficient future.



