Converting press mud, a byproduct of sugarcane processing, into biogas is a sustainable waste-to-energy solution. In this process, press mud is mixed with water and subjected to anaerobic digestion, where microorganisms break down the organic matter in an oxygen-deprived environment, producing biogas primarily composed of methane (CH4) and carbon dioxide (CO2). This biogas can be collected and used as a renewable energy source for electricity generation, heat production, or as a clean vehicle fuel. By harnessing the energy potential of press mud, this approach not only reduces the environmental impact of waste disposal but also contributes to renewable energy production, making it an economically and ecologically viable solution for both waste management and energy generation in the sugar industry.