As Thailand embraces the need for clean energy in the face of environmental challenges, hydrogen emerges as a beacon of hope. With its minimal pollution footprint, hydrogen is being harnessed as a sustainable energy source in the country's energy transition. The development of green hydrogen, derived from renewable sources like wind and solar, is a focal point, with initiatives by the Electricity Generating Authority of Thailand (EGAT) paving the way for energy storage and electricity generation using hydrogen. Furthermore, collaborations with institutions like Chiang Mai University are exploring the production of blue hydrogen from coal, incorporating carbon capture technology to reduce emissions and improve energy efficiency. Additionally, the blending of hydrogen with natural gas for electricity generation showcases a commitment to reducing carbon dioxide emissions and embracing cleaner energy alternatives. Despite the challenges of production costs and infrastructure, Thailand's vision for hydrogen as a key player in driving towards Carbon Neutrality by 2050 remains steadfast. The potential of hydrogen to mitigate environmental impact, enhance energy security, and propel sustainable development in Thailand is at the forefront of the nation's energy agenda.