JAKARTA, July 9 : Indonesian state energy firm Pertamina said it has signed a memorandum of understanding (MoU) with U.S. planemaker Boeing to explore opportunities in developing a sustainable aviation fuel (SAF) industry in the country.Here are some key details:• The agreement aims to support Indonesia's effort to decarbonise the aviation sector and move towards net-zero emissions, Pertamina said in a statement late on Wednesday.• The companies will look at identifying feedstock sources, developing SAF technologies, and supporting SAF policy development. • "We are confident this collaboration will accelerate the development of a competitive SAF industry, and create greater value for Indonesia's economy," Pertamina CEO Simon Aloysius Mantiri said.• Boeing Indonesia Managing Director Indra