Rami Shabaneh is a Fellow at the King Abdullah Petroleum Studies and Research Center (KAPSARC), focusing on global gas markets and hydrogen. Before joining KAPSARC, Rami worked at Cenovus Energy as a market fundamentals analyst, providing analytical support on North American energy markets. He holds a B.Sc. in Actuarial Science and an M.Sc. in Sustainable Energy Development from the University of Calgary.

Jitendra Roychoudhury is aResearch Fellow at King Abdullah Petroleum Studies and Research Center (KAPSARC), Riyadh, Saudi Arabia. His ongoing research portfolio in KAPSARC covers various economic, energy, and policy developments and the impact of policies on global commodity markets. Jitendra has a Bachelor's degree in Mechanical Engineering from the University of Pune, India.

Jan Frederik Braun is the Head of Hydrogen Cooperation for the MENA region at the Fraunhofer Cluster of Excellence Integrated Energy Systems (CINES). Jan's research focuses on clean hydrogen policies, economics, and energy transition strategies. He holds an M.A. in International Relations from Durham University and a Ph.D. in Political Science (magna cum laude) from Osnabrück University.

Saumitra Saxena is aResearch Scientist at the Clean Combustion Research Center (CCRC) at King Abdullah University of Science & Technology (KAUST), Saudi Arabia. Saxena holds over 20 years of experience in academia and industry. He holds an M. Tech. in Energy Studies from the Indian Institute of Technology (IIT), Delhi, and a Ph.D. in Chemical Engineering from the University of Illinois at Chicago (2007).

Chapter 1: the clean hydrogen Economy and Saudi Arabia: Introduction - by Jan Frederik Braun, Rami Shabaneh, Saumitra Saxena, and Jitendra Roychoudhury PART 1: THE CLEAN HYDROGEN ECONOMY: SAUDI ARABIA'S DOMESTIC DEVELOPMENTS Chapter 2: Saudi arabia's clean hydrogen JOURNEY: PAST, PRESENT AND FUTURE - by Rami Shabaneh and Jan Frederik Braun Chapter 3: Saudi Aramco's clean hydrogen efforts: Between economic diversification and effective climate action- by Jim Krane and Jan Frederik Braun Chapter 4: SABIC's pathway to carbon neutrality and the role of hydrogen- by Abdulaziz Aljodai, Pieter Smeets, Fahad Al Shehery and, Hicham Idriss Chapter 5: Green hydrogen in Saudi Arabia's NEOM - by Frank Wouters Chapter 6: GLOBAL lANDSCAPE of RESEARCH, DEVELOPMENT, DEMONSTRATION AND INNOVATION IN HYDROGEN TECHNOLOGY: LEARNINGS FOR SAUDI ARABIA - by Saumitra Saxena, Bassam Dally, Kevin Cullen, and William L. Roberts PART 2: THE CLEAN HYDROGEN ECONOMY AND SAUDI ARABIA: INTERNATIONAL OPPORTUNITIES AND CHALLENGES Chapter 7: Hydrogen investment: Carving out a competitive position for the MENA region in the energy transition - by Wael Almazeedi CHAPTER 8: Europe's hydrogen pathways: Toward a balanced partnership with Saudi Arabia and the GULF - by Jan Frederik Braun, Ad van Wijk, and Kirsten Westphal chapter 9: Hydrogen in China: Crucial opportunities for transitioning to a low-carbon economy - by Tianduo Peng, Xun Xu, Lining Wang, Jiaquan Dai Chapter 10: The Evolving Hydrogen Economy in the United States - by Naomi Boness and Gireesh Shrimali Chapter 11: The role of hydrogen in Australia's decarbonization and export strategy- by Bart Kolodziejczyk Chapter 12: Hydrogen for Decarbonization, Industrial Development, and Energy Security - A Shared Energy Strategy for Japan, ASEAN, and India - by Yoshiaki Shibata, Victor Nian, Amit Bhandari, and Jitendra Roychoudhury CHAPTER 13: Role of hydrogen in meeting South Korea's economic, environmental, and strategic TARGETS - by Jinsok Sung and Zlata Sergeeva Chapter 14: The role of hydrogen in the Russian energy sector: Between the diversification of export revenues and low-carbon development - by Yury Melnikov PART 3: SAUDI ARABIA AND HYDROGEN TECHNOLOGIES Chapter 15: scientific understanding of climate change and air pollution, and their interrelationships with the prospective hydrogen economy in Saudi Arabia- by Saumitra Saxena, and William L. Roberts Chapter 16: Hydrogen value chain: Critical platform of the energy transition ecosystem - by Alexander John Cruz Chapter 17: Blue and Green Hydrogen Value Chain- by Michelle Schoonover, Mustafa Alkhabbaz, Mark D'Agostini Chapter 18: Mission decarbonization: Large-scale commercial solutions for water electrolysis - by Erika Niino-Esser, Malcolm Cook, Ralph Kleinschmidt, Tarek El Hawary Chapter 19: Role of carbon capture in enabling a blue hydrogen economy - by Deoras Prabhudharwadkar, William L. Roberts, Robert Dibble, Larry Baxter Chapter 20: Geological hydrogen storage - by Hussein Hoteit and Abdulkader Afifi Chapter 21: Green hydrogen and e-fuels: A Saudi Arabian perspective - by Shashank S. Nagaraja and S. Mani Sarathy Chapter 22: The potential role of hydrogen in decarbonizing heavy industry in Saudi Arabia - by Bassam Dally Chapter 23: The potential of hydrogen internal combustion engines for heavy-duty applications - by James Turner, Sebastian Verhelst, Manuel Echeverri Marquez Chapter 24: KACST's R&D activities toward a clean hydrogen economy - by Naif Alqahtani, Abdullah Al-Abduly, Abdullah Alkhedhair, Nezar Khdary, Afrah Aldawsari, Mahdi Alqahtani, Nawal Al Abass, Ahmad Alharbi, and Bandar AlOtaibi Chapter 25: Hydrogen production using nuclear energy - by Abdulrahem Al Judaibi, Sharaf Al Sharif, and Saleh Al Harbi Chapter 26: Production, cracking, and use of green ammonia to support the hydrogen economy - by Omar Behar, Saumitra Saxena, Deoras Prabhudharwadkar, Bassam Dally, and William L. Roberts Chapter 27: Desalination: Water supply for Saudi Arabia's green hydrogen production - by Friedrich Alt and Christopher Fellows Chapter 28: Conclusion - by Saumitra Saxena, Jan Fredrik Braun, Rami Shabaneh, and Jitendra Roychoudhury