Regulation and policy: as of my last update in 2021, policies and regulations around hydrogen are still in nascent stages worldwide.
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The development of green hydrogen production in the Middle East was gaining traction, with several countries in the region exploring and implementing projects to harness this clean energy source. However, specific updates on the current status, visions, capacities, and projects in all Middle East countries might have evolved since then.1
References
1Hassan Q, Algburi S, Sameen AZ, et al. Saudi Arabia energy transition: Assessing the future of green hydrogen in climate change mitigation. International Journal of Hydrogen Energy. 2024;55:124-140. doi:10.1016/j.ijhydene.2023.11.117