GTT wins Contract with Samsung Heavy Industries for LNG Carrier Tank Design
January 14, 2026 – Gaztransport et Technigaz (GTT) has announced a new contract with Samsung Heavy Industries (SHI) for the design of cryogenic tanks for two new Liquefied Natural Gas (LNG) carriers.The agreement,secured in the fourth quarter of 2025,reinforces GTT’s position as a leading provider of containment solutions for the maritime transport of LNG.
GTT’s Role and the LNG Carrier Specifications
GTT will be responsible for the design of the cryogenic tanks, which are crucial for safely storing LNG at extremely low temperatures. Each of the new vessels will boast a considerable capacity of 174,000 cubic meters [[1]]. This large capacity highlights the growing demand for efficient and large-scale LNG transportation globally.
Understanding LNG and Cryogenic Tanks
Liquefied Natural Gas (LNG) is natural gas that has been cooled to a liquid state - approximately -162°C (-260°F) - to reduce its volume for easier storage and transport.Cryogenic tanks are specifically engineered to maintain these extremely low temperatures, preventing the LNG from vaporizing during transit. GTT specializes in membrane technologies for these tanks, offering solutions that maximize cargo capacity and minimize boil-off rates.
Delivery Timeline and Contract Details
The delivery of the two LNG carriers is currently scheduled for 2028. While the financial terms of the contract were not disclosed, this order contributes to GTT’s backlog and demonstrates continued confidence in their technology from major shipbuilders like Samsung Heavy Industries. [[2]]
Samsung Heavy Industries and LNG Carrier Construction
Samsung Heavy industries is a prominent shipbuilding company known for constructing a variety of vessels, including sophisticated LNG carriers. Their partnership with GTT underscores a commitment to utilizing advanced technologies in the maritime industry.
GTT: A Global Leader in Cryogenic Containment
GTT is a technology and engineering company specializing in the design, engineering, and construction supervision of membrane containment systems for the transport and storage of LNG. the company serves a global clientele, including shipowners, shipyards, and energy companies. [[3]]
Key Takeaways
- GTT secured a contract with Samsung Heavy Industries for the design of cryogenic tanks for two new LNG carriers.
- Each carrier will have a capacity of 174,000 cubic meters.
- Delivery is scheduled for 2028.
- The contract reinforces GTT’s position as a leader in LNG containment technology.
This new contract signals continued growth in the LNG market and highlights the importance of reliable and efficient transportation solutions. GTT’s expertise in cryogenic tank design will play a vital role in facilitating the global energy transition and meeting the increasing demand for cleaner energy sources.
