Dr. Luis I. Romero-García is a full Professor of the Department of Chemical Engineering and Food Technology at the University of Cádiz. Since 2023, he has been the head of the research group, Applied Engineering to Bioprocesses (TEP993). His research lines include the anaerobic digestion processes focused on methane-rich biogas and bio-hydrogen production. His studies have been applied to a large number of wastewater and waste from both urban and industrial origins. Recently, he has begun work on coupling dark fermentation with the production of bioproducts, such as polyhydroxyalkanoates (PHAs) and medium-chain fatty acids (MCFA) through reverse beta-oxidation.