This report, "Geopolitics of the Energy Transformation: The Hydrogen Factor," by the International Renewable Energy Agency (IRENA), discusses the potential role of hydrogen in the energy transition and the geopolitical implications of its widespread adoption. The report highlights the importance of international cooperation and the need for appropriate policies and regulations to support the development and use of hydrogen as a sustainable energy source. It also emphasizes the need for investment in research and development to improve the efficiency and reduce the cost of hydrogen production. Overall, the report provides valuable insights into the potential of hydrogen as a key player in the energy transition and the challenges and opportunities associated with its widespread adoption.