Abstract Pome is one of liquid waste from palm oil mill. There is quite big amount of this waste which can be converted to a biogas and used as an electrical energy source. In this research, we conduct a survey to ultilization POME use as a raw material for biogas power plant at pt ramajaya pramukti which is located in kampar regency riau province. pt ramajaya pramukti is a palm oil mill that …