• Bioelectrochemical systems for the treatment of wastewater, slurry and other wastes (MEC and MFC). Use of BES for nutrient recovery.

• Microbial Biofertilizers for Sustainable Agriculture.

• Production of biochar by pyrolysis and its agronomic use.

• Energetic valorization of organic waste through anaerobic digestion and agronomic use of the digestate.

• Development of new technologies and materials for the optimization of anaerobic digestion.

• Valorization of food with territorial identity through the use of local varieties and agro-ecological techniques.

• Transformation of CO2 into BES systems and development of bio-cathodes.

• Production of H2 (biohydrogen) from biological fermentation of organic waste.

• Production of compost from biosolids and their agronomic use.

• Combustion study: flame behavior of biofuels.