APA, WesCEF team up for new green hydrogen study APA Group and Wesfarmers Chemicals, Energy and Fertilisers (WesCEF) have signed a memorandum of understanding (MoU), under which they will assess the viability of APA's Parmelia gas pipeline to produce and transport green hydrogen.Read More Staff Writer9 May 2022, 4:05 pm11 October 2022