-Biomass waste /Waste characterisation, pretreatment and alternative ways of exploitation.
-Thermochemical treatments (carbonization-torrefaction-pyrolysis-gasification-combustion) of food-woody biomass wasate, fossil fuels and other waste for bioenergy-biofuels, biochar production.
-Bioenergy/solid-gaseous biofuels systems design / re purposing of existing technologies to adapt new types of waste to fuels/feed stock
-Advanced cycles and alternative processes for biomass, fossil fuels and waste exploitation for biofuels-bioenergy-biochars under the circular economy scenario.
-Combined Renewable Energy Sources (RES) energy production systems, emphasized in lignocellulosic biomass/other waste sources for net zero carbon decentralized solutions.
-2nd, 3rd and 4th Generation Feedstock for Biofuels production
-Biorefineries/Waste-Refineries and integration of thermochemical and biochemical processing routes of biomass/waste