GTT (Gaztransport & Technigaz) is a technology and engineering company which designs cryogenic membrane containment systems dedicated to the transport and storage of liquefied gases, in particular LNG (Liquefied Natural Gas). For over 55 years, GTT has developed technological expertise in the liquefied gas industry.

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.