UCO (Used Cooking Oil) is considered the waste  and collecting point of UCO is from restaurants, hotels, food stall and other food processing factories, etc. Instead of discarding it as waste, UCO can be used as feedstock for biodiesel production. By reusing UCO to produce biodiesel, we can reduce the demand for conventional fossil fuels and lower greenhouse gas emissions.

The utilization UCO as biodiesel feedstock is one solution to overcome environmental pollution while increasing its economic value.