The tanks will incorporate GTT’s NO96 L03+ membrane containment system. This design, developed by the French company, is recognized for achieving the lowest boil-off rate (BOR) in its category at 0.10%. The system integrates glass-wool and foam insulation, enhancing efficiency and ensuring safe storage of liquefied natural gas during long voyages.
The LNGCs form part of a broader strategy by Hanwha Shipping to expand its role in the global LNG transport sector. Earlier this year, the company revealed plans for LNG carrier construction at Philly Shipyard, with one order announced in July and another in August. These projects mark a significant development, as they will be the first LNG carriers constructed in the United States in nearly 50 years.
The latest collaboration continues GTT’s long-standing relationship with major shipbuilders in South Korea and around the world. The company has consistently supplied advanced containment systems that are widely adopted in LNG shipping due to their reliability and performance. By working with Hanwha Ocean, GTT is reinforcing its presence in key Asian and North American markets.
In addition to the Hanwha Ocean order, GTT recently secured a separate contract with HD Korea Shipbuilding & Offshore Engineering (HD KSOE). That project involves the design of LNG tanks for a carrier commissioned by Purus, further highlighting the growing demand for efficient and secure containment technologies in the LNG sector.
The expansion of LNG transport capacity aligns with global trends of increasing demand for cleaner energy sources. Shipowners and operators are investing in modern fleets equipped with advanced containment systems to meet efficiency requirements and environmental standards. GTT’s technology plays a central role in this transition by reducing losses from evaporation and ensuring optimal performance of LNG carriers.
The order placed through Hanwha Shipping demonstrates the close integration of shipbuilding, design expertise, and operational planning across different regions. It also emphasizes the strengthening of U.S. involvement in LNG shipping through domestic construction projects, complemented by advanced designs from international partners.
As the vessels move toward scheduled delivery in 2028, the cooperation between GTT and Hanwha Ocean underscores the importance of technology-driven solutions in meeting future energy transportation needs. With orders spanning South Korea, the United States, and beyond, GTT continues to contribute to the development of global LNG infrastructure.
