In Belgium, biodiesel made from animal fat reduces greenhouse gas emissions by 85% compared to fossil fuels. This exceptional figure has been confirmed by the findings of a recent study by the Institute for Energy and Environmental Research (IFEU) in Heidelberg. The methodology underlying this calculation was examined by the IFEU as part of a study commissioned by the European Fat Processors and Renderers Association (EFPRA). It specifically looked at how the greenhouse gas emissions resulting from the processing of animal by-products should be allocated.
