The green hydrogen project with a RMB 57-billion investment has been completed and entered the commissioning phase.

Upon operation, the project will produce up to 600 tons of carbon-free hydrogen per day, which can be converted annually into up to 1.2 million tons of green ammonia for global export—providing a practical blueprint for large-scale green hydrogen production. This project ranks second only to Envision Group’s 1.52-million-ton green hydrogen–ammonia project in Chifeng, Inner Mongolia. Envision’s Phase I facility in Chifeng—producing 320,000 tons annually—was completed and commissioned in July last year. It operates entirely on green electricity via direct grid connection and has achieved commercial delivery, including exports to countries such as South Korea. The NEOM project is located in the Oxagon industrial zone in northwestern Saudi Arabia and is developed by NEOM Green Hydrogen Company—a joint venture established by NEOM, ACWA Power, and Air Products—with each partner holding approximately one-third equity. Air Products serves as the project’s EPC contractor and will receive all produced green ammonia under a long-term off-take agreement. The entire project comprises approximately 4 GW of renewable energy facilities, over 2 GW of water electrolysis capacity for hydrogen production, and associated air separation, hydrogen storage, ammonia synthesis, and export infrastructure. Specifically, the photovoltaic power station has an installed capacity of about 2.2 GW; the wind farm consists of 257 wind turbines with a total installed capacity of approximately 1.6 GW; and a dedicated transmission system delivers solar and wind power to the green hydrogen production facilities. For hydrogen production, the project employs ThyssenKrupp Uhde Chlorine Engineering’s alkaline water electrolysis technology. Air Products supplies key process equipment—including air separation units—while the project also includes hydrogen storage tanks, cold boxes, pipe racks, and a green ammonia export terminal, establishing a fully integrated production chain spanning renewable power generation, water electrolysis, green ammonia synthesis, storage, transportation, and export. NEOM Green Hydrogen Company secured project financing in 2023, totaling USD 8.4 billion—including approximately USD 6.1 billion in non-recourse project financing—drawn from 23 local, regional, and international financial institutions. The project has also signed a 30-year green ammonia off-take agreement, under which Air Products will receive the full output for supply to international markets.

Introduction to major global industrial pressure swing adsorption (PSA) oxygen producers.

As of 2025, Beijing University Pioneer has designed and constructed over 400 medium- and large-scale pressure swing adsorption (PSA) oxygen generation units. Its performance indicators meet international advanced standards, delivering long-lasting, cost-effective oxygen solutions for foundational industrial sectors—including iron and steel, chemical, non-ferrous metallurgy, glass and fiberglass, new energy, solid waste treatment, papermaking, waste incineration, and water treatment. Through continuous refinement of its Vacuum PSA (VPSA) oxygen production process, the company has developed a novel four-tower radial coupling process, further enhancing the oxygen output capacity of individual VPSA units. This advancement has made 15,000 Nm³/h oxygen production a standard configuration, expanding large-scale oxygen applications in industries such as iron and steel and non-ferrous metals—and continuously lowering specific energy consumption for oxygen production to a leading level of under 0.3 kWh/m³. Meanwhile, Beijing University Pioneer has actively expanded overseas, securing orders from world-leading steel enterprises in India, Malaysia, and other countries. It has cultivated distinctive international competitiveness across developing regions—including Southeast Asia, South America, and Africa—and has become the globally most experienced provider of VPSA industrial oxygen generation systems, ranking among the world’s leading VPSA industrial oxygen producers. Introduction to major global industrial pressure swing adsorption (PSA) oxygen producers: II. Linde Gas Linde Group is one of the world’s leading industrial gas and engineering companies and a Fortune Global 500 enterprise, specializing in industrial, process, and specialty gases. Founded in June 1879, Linde is headquartered in the United Kingdom. In September 2006, Linde acquired the longstanding British gas company BOC, becoming the world’s largest specialized gas and equipment conglomerate. In October 2018, Linde and Praxair announced their merger completion; in 2021, Linde reported sales of USD 31 billion. Linde operates in over 100 countries worldwide. In China, it maintains over 80 subsidiaries and branches, runs more than 100 on-site facilities, and has established R&D, engineering, and digitally enabled remote operations centers in Shanghai. Currently, Linde’s non-cryogenic air separation patents include vacuum pressure swing adsorption (VPSA) and membrane separation technologies—used respectively for producing gaseous oxygen and gaseous nitrogen. Linde’s dual-bed VPSA units feature innovative magnetic levitation centrifugal technology, efficiently meeting oxygen demands for small- and medium-sized customers. Moreover, Linde’s VPSA technology ensures high-purity oxygen supply while significantly reducing energy consumption and noise pollution, and substantially cutting civil construction costs—offering advantages such as high energy efficiency, operational flexibility, and compact footprint. Introduction to major global industrial pressure swing adsorption (PSA) oxygen producers: III. Air Liquide Group Air Liquide Group was founded in Paris, France, in 1902 and is one of the world’s largest suppliers of industrial and medical gases and related services—a Fortune Global 500 enterprise. Today, Air Liquide operates in over 80 countries worldwide and employs approximately 50,000 people. Its core business focuses on the production, sale, and distribution of industrial gases, which—according to the latest financial data—accounts for nearly 80% of its total revenue. In addition, the company holds prominent positions across several niche markets, including medical gases, gas engineering, and medical equipment.

Air Products to Build ASU in Malaysia

Oct 8, 2026

Air Products announced plans to build an LNG-based air separation unit in Malaysia by early 2027, producing over 600 metric tons/day of industrial gases. The facility will support key sectors like electronics and petrochemicals while improving energy efficiency through cold energy utilization.

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