Oil palm biomass utilization as an energy source and its possibility use for polygeneration scenarios in Langsa City, Aceh Province, Indonesia

This article deals with the discussion on the recent status of oil palm biomass utilization as an energy source and its possibility use for polygeneration system. The discussion focused only on the energy viewpoint. At this point, many projects and research have been developed in order to utilize the oil palm biomass to meet the energy demand of industries and communities, especially in the largest producing countries: Indonesia and Malaysia; and a few in Thailand, Africa, Latin America and Europe. Through the simulation work in the case study, it is evident that the government of Langsa City can fulfill the fresh water to their community and electricity to Langsa Harbor only by using EFB and PKS from one POM with the generated power of 12 MW, while the desalination plant consumes about 7 MW of electricity. If all potency of biomass from all POMs in Aceh Timur and Aceh Tamiang, without the combination of other primary energy sources is used, Langsa City might earn surplus of energy. The use of the oil palm biomass for polygeneration scenarios is possible and feasible from the technical point of view.