Dr. Abdullah Ali Abuhabaya has graduated from Um-Alqura University with Bachelor’s degree in Mechanical Engineering in 2002, and the University of Huddersfield in UK with Master of Science in automotive system design and analysis and then PhD in Mechanical Engineering in 2012. His research interests are in Biofuels, Engine performance and exhaust gas emission analysis, also in design and analysis of machines. He participated in a number of international conferences and workshops in UK, China, Turkey and Cyprus and published a lot of work papers in alternative fuels for internal combustion engines.