Dr Emanuele Calabrò is a materials engineer atGreatcell Solar Italy. He has pursued the innovative word of perovskitematerial for photovoltaic application since 2014. His PhD, obtained at the CHOSE research centre of Tor Vergata University in Rome, and his post-doctoral experience were focused in developing a low-temperature, efficient and stable Perovskite Solar Cells and Modules suitable for tandem Si/PSC application. He is responsible for development and industrialization for stable and high-performance perovskite-based photovoltaics for indoor and outdoor application.