1- Refrigeration, Cooling and Air Conditioning, Pr. Slimane GABSI of National School of Engineers (Sfax) / Pr. Abdallah MHIMID of National School of Engineers (Monastir), Tunisia.
2- Phase Change Materials and applications, Pr. Hamid El QARNIA, Faculty of sciences Semlalia, Cadi Ayyad University, Morocco.
3- Photonics for Energy, Pr. Jean-Michel NUNZI of Queen’s University, Canada / Dr.Hassina Derbal HABAK of Picardie Jules Verne-France University.
4- New cementitious materials of the building, Pr. El-Hadj KADRI, University of Cergy Pontoise, France.
5- LBM Lattice Boltzmann Method, Pr. Samir HOUAT, University of Mostaganem, Algeria.
6- Heat and Mass Transfers: A perpetual challenge on Energy and Materials loop, Pr. Habib SAMMOUDA, University of Sousse, Tunisia.
7- Exergo-economics: the melting pot of thermodynamic and economic concerns, Pr. Abdelhamid KHEIRI, Lorraine University, France.