Hydrogen's role as a versatile energy carrier is gaining traction globally, particularly in sectors where direct electrification is challenging. The article discusses the rising interest in hydrogen technologies, focusing on the concept of a 'hydrogen economy' and the potential for green hydrogen to diversify energy systems and reduce reliance on conventional fuels. Projections suggest a substantial increase in hydrogen demand by 2050, with a shift towards renewable hydrogen production. Technologies like electrolysis, particularly PEM, AEL, and SOE, offer promising pathways for green hydrogen production, although challenges remain in terms of costs and infrastructure. In the MENA region, countries with abundant renewable resources are strategically positioned to lead in green hydrogen production. Initiatives in Egypt, Saudi Arabia, UAE, and Oman highlight ambitious hydrogen projects aiming to leverage solar and wind energy for large-scale production. While these projects showcase significant investment and production targets, challenges such as water scarcity, capital costs, and infrastructure limitations need to be addressed. The region plans to integrate desalination systems with renewable energy-powered electrolyzers to mitigate water scarcity issues. MENA's hydrogen initiatives align with broader strategies to transition towards renewable energy sources, reduce dependence on fossil fuels, and achieve sustainability goals. The region's focus on green hydrogen involves short-term reforms, mid-term investments, and long-term visions for hydrogen infrastructure and green manufacturing. By navigating challenges and capitalizing on renewable potential, MENA countries are setting the stage for a promising future in the green hydrogen sector.