The potential of hydrogen as a clean, sustainable energy source is gaining momentum, particularly in heavy industry and transportation sectors aiming to reduce carbon emissions. Hydrogen, produced from renewable electricity, is viewed as a game-changer in decarbonizing operations that rely heavily on fossil fuels. Despite the surge in global investments in renewable energy, hydrogen emerges as a versatile option to meet the fuel demands of various industrial applications and power clean vehicles. The global hydrogen market, currently valued at $148 billion, is expected to witness substantial growth to reach $259 billion by 2033, driven by a steady CAGR of 5.75%. BloombergNEF projects a thirtyfold expansion in hydrogen supply by 2030, indicating a significant market evolution. However, challenges persist in the widespread adoption of hydrogen, with only a small percentage of zero-emission vehicles projected to run on hydrogen in the coming years. The United States is positioned as a key player in the global hydrogen landscape, backed by existing projects and supportive tax policies. Nevertheless, uncertainties arise with potential shifts in government support under new administrations, impacting the industry's competitiveness against cheaper fossil fuel alternatives. The International Energy Agency's 2024 review highlights the slow policy implementation in crucial sectors, hindering the broader adoption of hydrogen in applications crucial for the clean energy transition. Despite these challenges, hydrogen's potential to transform the energy landscape remains promising, with opportunities for growth and innovation in fuel cell electric vehicles and other industries.