The global green hydrogen market is experiencing significant growth driven by increasing government initiatives and investments focused on decarbonization and the promotion of renewable energy sources. Green hydrogen, produced through water electrolysis using renewable energy like wind and solar power, is becoming a vital clean energy carrier globally, addressing energy demands and reducing greenhouse gas emissions. From transportation to industrial applications, green hydrogen is gaining traction, with hydrogen fuel cell vehicles like Toyota's Mirai and Hyundai's Nexo leading the way in clean mobility. Industries are also adopting green hydrogen, as seen in Sweden's first green hydrogen-powered steel production facility. Governments and businesses are recognizing the importance of green hydrogen, with the European Union and countries like Japan and Australia making substantial investments in hydrogen technologies. Notable collaborations like Adani Group's investment in green energy and partnerships among industry players like Air Liquide S.A., Toyota, and CaetanoBus are propelling innovation in green hydrogen solutions. Despite challenges during the COVID-19 pandemic, the market has seen accelerated focus on sustainable energy, positioning green hydrogen for significant growth post-pandemic. Germany leads the market with a focus on a CAGR of 26.9% and a strong commitment to renewable energy adoption and technological innovation.