460 electrolyzers! A green hydrogen project with a total investment of 10.9 billion yuan has been implemented in Inner Mongolia

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On the 26th of the month, the approval was granted for the changes to the integrated project for producing ammonia and alcohol from green hydrogen in Dolun County, Xilingol League. The project is located in the Economic Development Zone of Dolun County, Xilin Gol League, Inner Mongolia. The entity responsible for the project is Inner Mongolia Gemeng Nuojin Hydrogen Energy Technology Co., Ltd., with a total investment of 1,090,000 million yuan. Construction scale and content: The main focus is on building a hydrogen production facility with an annual capacity of 131,700 tons; this facility will be used to produce 696,000 tons of synthetic ammonia and 176,700 tons of methanol per year, using green hydrogen. The project will be constructed in phases: Phase 1 will involve the production of 62,200 tons per year of green hydrogen and 348,000 tons per year of synthetic ammonia. It will include 148 alkaline electrolyzers with a capacity of 1,000 Nm³/h each, as well as 72 PEM electrolyzers with a capacity of 250 Nm³/h each. Additional facilities include a comprehensive office building, hydrogen filling stations, desalination plants, gas boilers, plant-wide flares, a 220 kV main substation, 110 kV substations along with related power distribution equipment, purification stations, circulating water systems, wastewater treatment plants, general warehouses, maintenance workshops, hydrogen production units using electrolysis, green ammonia production units, air separation units, and chemical storage areas. In the second phase of construction, the facility will have an annual production capacity of 69,500 tons of green hydrogen, 348,000 tons of synthetic ammonia, and 176,700 tons of methanol. It will be equipped with 160 alkaline electrolyzers with a capacity of 1,000 Nm³/h, 80 PEM electrolyzers with a capacity of 250 Nm³/h, as well as 2 gasification furnaces and other auxiliary facilities. Additionally, there will be a 220 kV main substation along with related power distribution equipment, a hydrogen filling station, steam turbine generators, water electrolysis units for hydrogen production, biomass gasification units, green methanol production units, green ammonia production units, and air separation units. The project construction period has been changed to June 30, 2026, to June 29, 2028