I like innovation but then lets stick to the facts. LNG is transported at very low temperatures (minus 161 degrees Celsius) and at atmospheric pressure. The Boil Off Gas is collected and used as fuel in the steam boiler. So the pressure part of their equation is wrong. I ask myself how much all this will weight and how much gas this transports per volumetric unit. Thats what really counts – together with the cash factor.
Researchers have created an optimal, low-cost methane storage system. In the pores of this MOF material (highly porous metal-organic framework) it is possible to create the conditions required to replicate gas structures under the sea.