The global green hydrogen market is on a rapid growth trajectory, with projections indicating a substantial valuation of USD 100-120 billion by 2025 and a promising compound annual growth rate of 30-40% through 2030. Europe, Asia-Pacific, North America, MEA, and South America are key regions driving this growth, leveraging aggressive climate policies, investments in infrastructure, and a shift towards renewable energy integration. The market is witnessing significant adoption across mobility, power generation, and industrial applications, with hydrogen fuel cell vehicles, grid stability solutions, and low-carbon feedstock production contributing to sector expansion. Noteworthy players like Nel, ITM Power, and Nikola are at the forefront of innovative hydrogen solutions, supported by policy frameworks and market demand. Despite opportunities such as policy incentives, cost declines, and industrial decarbonization prospects, challenges like infrastructure limitations, high initial costs, and scale-up risks persist. The market's competitive landscape, characterized by high supplier bargaining power and intense rivalry, underscores the sector's dynamism and potential. Overall, the green hydrogen market presents a positive outlook, driven by growing global demand, technological advancements, and a shift towards sustainable energy solutions.