The article delves into the potential of hydrogen as a clean energy source due to its advantageous properties and eco-friendly nature. It highlights that while the majority of hydrogen production currently stems from fossil fuels, there is a growing emphasis on utilizing renewable resources for sustainable hydrogen production. Gasification, a thermochemical process, is discussed as a promising technology for producing hydrogen from various feedstocks, with its efficiency impacted by operational parameters such as fuel composition and gasification temperature. The use of Aspen Plus software for modeling gasification processes is noted for its effectiveness in predicting syngas composition and efficiency. The article also emphasizes the importance of determining optimal gasification points and syngas compositions for different fuel types, with co-gasification emerging as a strategy to enhance performance and operational flexibility. Research studies and developments in gasification, including the use of oxygen and steam as gasifying agents, are detailed to maximize hydrogen production and carbon conversion in the syngas product. Overall, the article underscores the significance of exploring gasification as a sustainable solution for hydrogen production and the potential benefits of co-gasification in improving process efficiency and reducing emissions.