Trade, Industry and Energy Minister Dukgeun Ahn attended the Incheon Liquefied Hydrogen Plant completion ceremony on May 8 in Seo-gu, Incheon.



The world’s largest in scale, the Incheon Liquefied Hydrogen Plant is a KRW 700 billion won project by SK E&S for producing 30,000 metric tons of liquid hydrogen per annum at maximum capacity, which is equivalent to the amount for charging 5,000 hydrogen buses. Centering around the completed plant, SK E&S plans to build a total of 40 liquid hydrogen charging stations nationwide by 2026 to create a liquid hydrogen distribution network, beginning with 20 stations this year.



Taking up only 1/800th the volume of hydrogen gas, liquified hydrogen heightens transport efficiency 10-fold and is anticipated to catalyze the diffusion of hydrogen-powered mobility, such as hydrogen cars and buses. As hydrogen reaches an ultrapure level of around 99.9999 percent during liquefaction, it can also be used in advanced industries that require large amounts of ultrapure hydrogen, including semiconductors and defense.



The Korean government has been providing swift support for related licensing through a regulatory sandbox for special exemption of demonstrations, and will continue to further the nurturing of the hydrogen liquefaction ecosystem by supporting the securing of relevant key technologies, R&D of related materials, parts, and equipment, as well as the development of safety standards across the entire liquid hydrogen life cycle.