The plant operates by collecting and segregating organic waste, which is then converted into slurry and fed into an airtight digester. In the absence of oxygen, microorganisms break down the waste to produce biogas, primarily composed of methane. The generated gas can be used for cooking, heating, or other energy needs within the facility. Additionally, the residual digestate produced during the process serves as nutrient-rich organic manure, promoting a circular and sustainable resource cycle.

This project significantly reduces landfill waste, lowers greenhouse gas emissions, and decreases reliance on conventional fossil fuels. By integrating renewable energy solutions into its infrastructure, the IOCL R&D Centre demonstrates leadership in sustainable innovation and environmental stewardship. The 10 Cum Biogas Plant stands as a practical, scalable solution for institutions seeking efficient waste management combined with clean energy production.