Jeju province in South Korea is planning to produce hydrogen derived from biogas as part of a waste recycling project. This initiative is part of a broader effort to develop the waste recycling industry in the region. The move towards using biogas for hydrogen production reflects a commitment to sustainability and utilizing renewable energy sources. South Korea has been actively promoting the production and use of biogas, as seen in various collaborations and initiatives across the country. For instance, the Korea Environment Corporation has established a biogas center to centralize the management of biogas resources. Additionally, Hyundai Motors, in cooperation with Paju city and the Institute of Advanced Engineering, is working on establishing a mini hydrogen city in Paju city. The Ministry of Environment in South Korea is also engaging with the city gas industry to discuss expanding the supply of biogas. Recently, the country significantly increased its biogas supply limit for city gas, indicating a strong commitment to promoting environmentally friendly fuels. The South Korean government has outlined a strategy for boosting biogas production and consumption, emphasizing the importance of sustainable energy practices. Collaborative efforts between governmental organizations and industry stakeholders are essential for achieving the goals set forth in promoting biogas as a renewable energy source.