Indonesia is one of tropical countries has large of arenga pinnata
palm forest, this palm has a very high sugarich sap yield that can
be tapped continuously from the trees inflorescence. The arenga
pinnata sap is a good substance for fermented ethanol
production, however, the fermentation study with Indonesia
arenga pinnata sap is limited. In conection with this conditions,
an fermentation study was conducted with arenga pinnata palm
from North Sulawesi. This palm was used as feedstock of
productions of fermented alcohol.