Fuel cells, integral components of hydrogen fuel cell electric vehicles(FCEVs), serve as eco-friendly energy conversion systems that generate electric power and heat through the chemical reaction of hydrogen and oxygen. Korean local governments are enthusiastic about investing in relevant equipment to expand the FCEV market, but they often face opposition from local residents. To alleviate citizens’ concerns, it is necessary to establish infrastructure that can ensure both the productivity and safety of hydrogen fuel cells.Fuel cells, integral components of hydrogen fuel cell electric vehicles(FCEVs), serve as eco-friendly energy conversion systems that generate electric power and heat through the chemical reaction of hydrogen and oxygen. Korean local governments are enthusiastic about investing in relevant equipment to expand the FCEV market, but they often face opposition from local residents. To alleviate citizens’ concerns, it is necessary to establish infrastructure that can ensure both the productivity and safety of hydrogen fuel cells.Energy & Green Tech[#item_full_content]