The article highlights the growing importance of hydrogen in Indonesia's energy landscape, with a focus on green hydrogen as a sustainable alternative to fossil-based energy sources. Key figures like Muhamad Alhaqurahman Isa and Fabby Tumiwa emphasize the potential of hydrogen to decarbonize heavy industries, transportation, and the energy sector. The development of a national hydrogen and ammonia roadmap underscores Indonesia's commitment to sustainable energy transition and energy security. Despite challenges like high production costs, stakeholders like Pertamina NRE and PT HDF Energy Indonesia are actively pursuing green hydrogen projects across multiple regions in Indonesia. The formation of the Indonesian Green Hydrogen Community (KH2I) by IESR signals a collaborative effort to accelerate the adoption of green hydrogen through policy advocacy and market development. Overall, the sentiment of the article towards hydrogen is positive, highlighting its role in reducing carbon emissions, opening new economic opportunities, and strengthening Indonesia's position in the global green energy market.