In the case of automotive fuels many nations in the EU and also the US are requiring mandatory admixtures of biofuels to fossil fuels.
Currently available products however have significant performance disadvantages. Biodiesel and bioethanol contain less energetic value and are subject to restrictions regarding blending. Biodiesel is sensitive to fouling due to its remaining oxygen-content in the product, and bioethanol’s corrosive properties and water solubility are compromising vehicles or even requiring totally new types of infrastructure and engines.
Greasoline supplies oxygen-free high-performance diesel fuel components with identical or even better properties than fossil