Pork fat is high in saturated fatty acids, which yield biodiesel with excellent oxidative stability, high cetane number, and low NOx emissions. However, it has a higher melting point, which can affect cold-flow properties. Its moderate FFA content may require acid esterification before transesterification. The GlobeCore USB plant can process animal fats efficiently, adjusting for feedstock variability and delivering biodiesel that meets EN 14214 and ASTM D6751 standards.