FLNG—a quiet revolution

Shell and Petronas pushed the technology first, but African developers are poised to transform the continent into an FLNG production hub

The time has come to find out if liquefaction for floating liquefied natural gas is all it's cracked up to be. Several high-profile projects are in development—and one of the principal test beds will be sub-Saharan Africa, now a magnet for investment in the fledgling sector. Two of the world's first major FLNG projects are elsewhere—Petronas's PFLNG Satu facility, capable of processing 1.2m tonnes a year, is already operating in Malaysia, and Shell's giant 3.6m-t/y Prelude project should start production offshore Western Australia next year. But around 30% of global capital expenditure on FLNG over the next six years is planned for projects operating in Africa. Engineers are confident the te