Organic waste is biological waste that is currently disposed in landfills mixed with other household waste streams. be'’ah finalized feasibility study for establishing biogas plants at the Barka landfill with Sultan Qaboos University and the Omani Agriculture Association. Anaerobic digestion is a biological technology used for biogas production as an alternative source of energy. The process also produces digestate that can be used to produce high-quality organic fertilizer. Biogas then can be used for electricity production or to be upgraded to a biofuel. A BOT business model is to be adopted for commissioning the biogas plant.