GTT Leads Development Of Next-Generation 200,000 m³ LNG Carrier

In a major move toward decarbonising maritime transport, GTT has launched a Joint Development Project with seven industry leaders to design a next-generation LNG carrier. The vessel, with a cargo capacity of 200,000 m³, will be equipped with three high-capacity cryogenic tanks and will operate at reduced speed to maximize energy efficiency and reduce emissions.

Innovative Design Targeting Efficiency and Sustainability

The proposed LNG carrier is built around an innovative concept:

• Three identical high-capacity tanks replace the conventional four-tank layout, simplifying design while optimizing operations.

• Lower operating speeds translate into reduced fuel consumption and lower CO₂ emissions per cargo unit, aligning with global decarbonisation goals.

This design also aims to improve OPEX (operating expenditure) without significantly increasing CAPEX (capital expenditure), presenting a balanced economic and environmental solution.

Collaborative Expertise Driving the Project

The project brings together top players in the LNG sector:

• GTT will lead the cryogenic tank design and handling systems.

• Other stakeholders include a charterer, shipowners, a shipyard, and a design institute, all contributing domain-specific expertise.

• The design will undergo review and Approval in Principle (AiP) evaluation by DNV China and China Classification Society, ensuring regulatory and safety compliance.

The joint development of this next-generation LNG carrier marks a strategic step forward in aligning operational performance with environmental goals. With a focus on cost-efficiency, emissions reduction, and future readiness, this initiative underscores the maritime industry’s ongoing shift toward sustainable innovat