1- The use of residual biomass resources for recovering energy and matter, Pr. Biagio MORRONE, University of Campania L. Vanvitelli, Italy.
2- Tunisia Energy Outlook : A prospective presentation at the horizon 2030, Pr. Chiheb BOUDEN, National School of Engineers of Tunis (ENIT), Tunisia.
3- Turbulence modeling of impinging turbulent jets on flow and heat transfer characteristics, Pr. Amina MATAOUI, University of Sciences and Technology Houari Boumediene, Algeria.
4- Growth of Semiconductor Single Crystals for Energy Conversion, Pr. Sadik DOST, University of Victoria, Canada.
5- Surface treatment for Energy Applications, Dr. Yamina Lahmar MEBDOUA, CDTA, Algeria.
6- Thermal spraying : A solution for the development of new material coatings with high performances, Dr. Hélène AGEORGES, Limoges University, France.
7- New developments in civil engineering materials: water and environment effects, Pr. Ali ZAOUI, Lille-1 University, France.
8- Ferroïc superlattice materials: Strain effects and physical properties, Pr. Mimoun EL-MARSSI, Picardy Jules-Verne University, France.
9- Properties of some two-dimensional Materials by Density Functional Theory : Application for energy conversion and storage, Pr. Abdelilah BENYOUSSEF, Hassan (II) Academy of Science & Technology, Mohammed (V) University, Materials & Nanomaterials Center (MAScIR), Morocco.