GTT Energy Secures LNG Carrier Tank Design Contract
GTT Energy will design cryogenic tanks for two new LNG carriers being built by Hanwha Ocean.
Updated on Oct. 15, 2026 in Oil and Gas

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In the third quarter of 2026, GTT Energy received an order from Hanwha Ocean to design cryogenic tanks for two new LNG carriers. Each of the new vessels features a total capacity of 174,000 cubic meters.
Why it matters
This order highlights the ongoing demand for specialized membrane containment systems in the construction of large-scale liquefied natural gas transport vessels. Such technical designs are critical for the safe and efficient international maritime transport of natural gas.
The contract covers the design for two new LNG carriers, each possessing a total capacity of 174,000 cubic meters. These tanks will be equipped with the NO96 Super+ membrane containment system.
The players
GTT Energy
GTT Energy is a specialized engineering firm known for providing technology and membrane containment systems for liquefied gas transport.
Hanwha Ocean
Hanwha Ocean is a major global shipbuilding company that constructs a variety of vessels, including high-capacity LNG carriers.
The details
The design work will be implemented at the Hanwha Ocean shipyard, where the vessels are currently under construction. This project utilizes the proprietary NO96 Super+ membrane containment technology to ensure the integrity of the cryogenic cargo.
Timeline
The order was received in the third quarter of 2026.
Delivery of the completed vessels is scheduled for the fourth quarter of 2029.
Market Landscape
The adoption of the NO96 Super+ membrane containment system reflects a broader industry trend toward maximizing cryogenic storage efficiency on modern LNG vessels. This order positions GTT Energy as a key supplier within the competitive international maritime engineering market.
The construction of these high-capacity vessels supports the long-term infrastructure required for the global natural gas supply chain. Increased fleet capacity helps ensure more consistent energy availability for international markets.
The takeaway
Technological advancements in cryogenic storage remain a cornerstone of global energy logistics. These developments allow shipping companies to increase vessel efficiency while meeting rigorous safety standards.
Further reading
Learn more about industry trends in Oil and Gas.
Source note: This article includes information reported by Hellenic Shipping News.
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