GTT, technology for a sustainable world

GTT (Gaztransport & Technigaz) is a technology and engineering company which designs cryogenic membrane containment systems dedicated to the transport and storage of liquefied gases

For over 60 years, GTT has been developing cutting-edge technological solutions for greater energy efficiency. We bring our passion for innovation and technical excellence to the service of our customers, to meet their transformation challenges of today and tomorrow.

Always striving to meet future requirements for greener shipping, GTT has expanded its offer for this promising market providing customised technological solutions and engineering services for LNG fuelled vessels as well as the associated LNG bunkering infrastructure. GTT develops innovative solutions to ease bunkering operations and to optimise the LNG volume and the space occupied, resulting in a minimum loss of cargo capacity. The company offers highly competitive storage and handling solutions which cover the whole logistic chain, from the LNG liquefaction terminal in a producer country to the tank of an LNG-fuelled ship. LNG as fuel offers a viable solution for this energy transition. LNG propulsion has been used successfully on LNG carriers for many years.

It reduces significantly the emission of SOx, NOx and CO2.