Liquefaction of Natural Gas

Study, development and design of methane gas liquefaction plants.

STRATEGIE has been involved in LNG (Liquefied Natural Gas) since our beginnings in 2005, when we worked on the development of a landfill gas application.
Since then we have built up an excellent portfolio of know-how in the small-scale liquefaction sector, and we have studied and patented numerous types of cycles and controls.

In 2008 we developed a prototype plant, with a production capacity of 2.5 t/day, then continued our research to produce the final modular system which can deliver 50 t/day.

In 2018 we entered a new phase thanks to an exclusive partnership agreement with ECOSPRAY Technologies, a leader in the gas treatment industry.

The combined know-how of the two companies in this partnership has led to the development of a highly efficient, integrated upgrading and liquefaction solution.


Prototype developed between 2008 and 2012