The briquetting process refers to a technique that increases the bulk density of a raw material by mechanical compression, producing briquettes with uniform size and shape. Briquetting offers potential advantages in energy efficiency and the reutilization of fine or waste materials, making it a relevant process in various industrial applications. Additionally, briquetting improves material handling (in terms of storage, transport, and dosing) and reduces dust generation. Notwithstanding previous studies [1 – 3] and characterization of briquetting parameters (pressure, nip angle, pocket depth, feed method, etc), practical knowledge on overcoming operational challenges and consistently ensuring high quality product remains limited. Furthermore, the application of the Discrete Element Method (DEM) in studying this process remains underexplored. This research aimed to address this knowledge gap by characterizing the flow properties of two materials – a biomass and a fine ore – followed by calibration of their DEM input parameters. A DEM simulation was then conducted to investigate the dynamics of the briquetting press, focusing on critical design and operation variables such as pressure, nip angle, and pocket depth. The findings from this investigation demonstrate the potential of DEM in effectively modelling briquetting processes, guiding design improvements, and optimizing performance. This can contribute to the development of more efficient feed systems.