Dr. Gabriele Di Blasio is currently Research Scientist at the National Research Council of Italy. His main research interest is focused on advanced technologies and fuels for propulsion and energy conversion systems. He has lead various research projects in the field of internal combustion engine technology and fuel development. He has contributed to private and public projects in cooperation with universities, research centres and OEMs. He received his Ph.D. in Mechanical Engineering in 2012. Formerly Dr. Di Blasio worked as R&D responsible engineer in the industry sector leading projects on the development of dual fuel systems for heavy duty engines. He serves as an editor and reviewer for several indexed journals of national and international repute. He has authored over 70 publications in peer-reviewed journals, conference proceedings, books, book chapters and technical reports. He is a member of SAE International and SAE Engine committee. Prof. Avinash Kumar Agarwal joined IIT Kanpur in 2001. He worked at the Engine Research Center, UW@Madison, the USA as a Post-Doctoral Fellow (1999 – 2001). His interests are IC engines, combustion, alternate and conventional fuels, lubricating oil tribology, optical diagnostics, laser ignition, HCCI, emissions, and particulate control, 1D and 3D Simulations of engine processes, and large-bore engines. Prof. Agarwal has published 435+ peer-reviewed international journal and conference papers, 70 edited books, 92 books chapters, and 12200+ Scopus and 19000+ Google Scholar citations. He is the associate principal editor of FUEL. He has edited “Handbook of Combustion” (5 Volumes; 3168 pages), published by Wiley VCH, Germany. Prof. Agarwal is a Fellow of SAE (2012), Fellow of ASME (2013), Fellow of ISEES (2015), Fellow of INAE (2015), Fellow of NASI (2018), Fellow of Royal Society of Chemistry (2018), and a Fellow of American Association of Advancement in Science (2020). He is the recipient of severalprestigious awards such as Clarivate Analytics India Citation Award-2017 in Engineering and Technology, NASI-Reliance Industries Platinum Jubilee Award-2012; INAE Silver Jubilee Young Engineer Award-2012; Dr. C. V. Raman Young Teachers Award: 2011; SAE Ralph R. Teetor Educational Award -2008; INSA Young Scientist Award-2007; UICT Young Scientist Award-2007; INAE Young Engineer Award-2005. Prof. Agarwal received Prestigious CSIR Shanti Swarup Bhatnagar Award-2016 in Engineering Sciences. Prof. Agarwal is conferred upon Sir J C Bose National Fellowship (2019) by SERB for his outstanding contributions. Prof. Agarwal was a highly cited researcher (2018) and was in the top ten HCR from India among 4000 HCR researchers globally in 22 fields of inquiry. Dr. Giacomo Belgiorno is Technology System Engineer in the Department of Advanced Engineering at PUNCH Torino S.p.A., formerly General Motors Global Propulsion Systems, Torino, Italy. He received his M.S.in Mechanical Engineering from University of Campania Luigi Vanvitelli in 2014, and Ph.D. in Energy Science and Engineering from University of Naples “Parthenope” in 2018. During the Ph.D. program, he worked at Istituto Motori as Research Associate and Guest Researcher in Lund University, Sweden. Subsequently, he worked in CNH Industrial. He has authored three book chapters and more than 20 conference and journal articles.Dr. Pravesh Chandra Shukla is Assistant Professor in the Department of Mechanical Engineering at Indian Institute of Technology (IIT) Bhilai, India. Dr. Shukla received his Ph.D. from IIT Kanpur and has also worked as Senior Research Associate with the institute. He was a Postdoctoral Researcher in the Division of Combustion Engines, Department of Energy Sciences, Lund University, Sweden. He briefly worked in Ecole Centrale de Nantes, France, in the field of dual fuel combustion. He is a recipient of Young Scientist Award from the International Society for Energy, Environment and Sustainability. Dr. Shukla mainly works in the field of internal combustion engines and alternative fuels for transportation. He worked on the development of additives for high compression ratio heavy duty engines fueled with alcohol. He is involved in investigating the emission characteristics for alternative fuels like biodiesel, HVO and alcohols for conventional and advanced heavy duty compression ignition engines. He has published over 28 technical articles in journals of national and international repute and conference proceedings.