세계의 산업 가스 시장 규모는 2025년에 1,139억 달러에 달했습니다. 향후 전망으로 IMARC 그룹은 2026-2034년에 CAGR 3.97%로 성장하며, 2034년까지 1,634억 달러에 달할 것으로 예측하고 있습니다. 아시아태평양은 2025년 36.4% 이상의 큰 시장 점유율을 차지하며 시장을 주도했습니다. 식품 및 음료(F&B) 산업에서 제품 사용 증가와 제조 활동에서 제품의 광범위한 응용이 시장 수요를 크게 증가시켰습니다. 또한 최근 개발이 진행되고 있는 온사이트 가스 발생 시스템이 산업용 가스 시장 점유율 확대에 기여하고 있습니다.
친환경 구상과 청정 생산 공정에 대한 노력은 시장 성장을 가속하고 다른 업계 기업이 환경 친화적 관행을 채택하도록 장려하는 주요 동향입니다. 예를 들어 린데는 2024년 5월 H2Green Steel과 장기 계약을 체결하고 스웨덴의 현장 공기 분리 장비에 1억 5,000만 달러를 투자하기로 했습니다. 이번 투자로 H2Green Steel의 대형 플랜트에 필요한 산소, 질소, 아르곤 등 모든 가스를 공급할 수 있을 것으로 기대되며, 린데가 지속가능한 철강 생산을 지원하고 2026년까지 산업용 가스 분야를 활성화하는 역할을 더욱 강조하고 있습니다. 이와는 별도로, 산업용 가스 취급 및 모니터링의 안전은 최우선 과제이며, 감지 시스템의 기술 발전을 촉진하고 있습니다. 안전 기술의 발전은 산업 가스가 더 광범위한 산업 분야에서 사용되는 신뢰성과 매력을 높이고 있습니다.
미국에서는 예측 기간 중 강력한 시장 수요가 예상됩니다. 미국 환경보호청(EPA)은 온실가스 감축 정책을 수립하고, 린 산업용 가스 사용을 촉진하기 위해 노력하고 있습니다. 하이드로플루오로카본(HFC) 규제는 냉매 및 공조용으로 CO2, NH3와 같은 청정 대기 가스의 사용을 권장하고 있습니다. 이 외에도 산업 배출을 제한하고 에너지 강도를 개선하는 프로세스는 CCS 기술에 채택된 가스의 활용을 촉진합니다. 이러한 규제는 기후 변화를 완화하고 대기질을 개선하기 위한 국가 에너지 및 기후 변화 계획과 통합되어 있습니다. 또한 캘리포니아주의 그린 수소 프로젝트 추진은 제조 및 발전 분야에서 친환경 대체품에 대한 수요를 충족시키기 위해 산업용 가스 공급업체들이 어떻게 적응하고 있는지를 보여줍니다.
식품 및 음료(F&B) 산업에서 괄목할 만한 성장세
산업용 가스는 식품 및 음료 산업에서 중요한 용도로 부상하고 있습니다. 예를 들어 냉동-냉장 기술을 통해 다양한 식품(육류, 가금류, 해산물, 빵, 채소 등)의 구조, 영양소, 신선도를 거의 무기한 보존할 수 있습니다. 업계 보고서에 따르면 2024년에는 지속가능성, 개인화, 기술 혁신과 같은 주요 변화가 식품 및 음료 산업을 변화시킬 것으로 예상되며, 2032년까지 시장 규모는 13조 8,697억 9,000만 달러에 달할 것으로 전망됩니다. 이들 가스는 탄산음료(청량음료, 맥주, 탄산수)에 탄산, 풍미, 종합적인 감각 효과를 주는 용도로 활용되고 있습니다. 또한 산업용 가스의 소비량 증가에 따라 식품 포장 및 보존 분야에도 적용이 확대되고 있습니다. 불활성 환경 조성, 미생물 증식 억제, 산화 지연, 부패 방지, 제품의 풍미 및 식감 유지 등에 활용되고 있습니다. 시간 부족과 건강에 대한 소비자의 라이프스타일 변화는 포장 식품의 동향을 바꾸고 산업용 가스 시장에 유리한 전망을 가져오고 있습니다.
제조업 활동의 급속한 확대
산업용 가스는 금속품, 전자제품, 유리, 고무, 자동차, 화학제품 제조에 널리 사용됩니다. 이에 따라 효율적인 용접, 브레이징, 절단 작업에 사용되는 고온 화염의 생성을 돕습니다. 또한 산업용 가스는 불활성 환경을 조성하여 금속 제품의 어닐링, 경화, 템퍼링 공정에서 산화를 방지합니다. 또한 자동차 산업에서는 타이어 공기 주입, 차체 부품 제조, 도장 및 코팅 작업을 원활하게 하는 데 널리 활용되고 있습니다. 이 외에도 암모니아, 메탄올 등 각종 화학제품의 제조에 있으며, 원료가스 역할을 합니다. 제조업의 역동적인 성장도 시장 확대를 견인하고 있습니다. 유엔산업개발기구의 데이터에 따르면 2024년 1분기 대부분의 지역에서 제조업 부문은 전분기 대비 생산량이 계속 감소했습니다. 중국은 다시 한 번 최고의 실적을 달성하여 분기별로 1.3%의 제조업 성장률을 기록했으며, 전년 대비 거의 5% 증가율을 기록했습니다.
최근 수년간의 기술 발전
최근 수년간 산업용 가스 산업은 제품 사용 효율성, 지속가능성 및 총 비용 절감을 목표로 급속한 기술 혁신이 이루어지고 있습니다. 수소, 질소, 산소 등의 산업용 가스를 운송이나 저장시설 없이 사용 현장에서 직접 생성하는 온사이트 생성 시스템 구축은 시장 성장에 긍정적인 영향을 미칠 것으로 예측됩니다. 압력 스윙 흡착(PSA) 및 막 분리와 같은 첨단 정제 시스템을 새로운 산업용 가스 정제 방식에 통합하여 불순물과 오염 물질을 제거하여 높은 품질을 보장하고 엄격한 산업 표준을 충족합니다. 이러한 노력은 시장에 긍정적인 영향을 미치고 있습니다. 또한 전기분해를 통한 수소 생산 등 지속가능한 방법의 개발이 진행되고, 재생 전력을 통한 화석연료 공급의 대체가 진행됨에 따라 산업용 가스 시장의 성장은 더욱 가속화될 것으로 예측됩니다. 산업용 가스의 운영 효율을 높이기 위해 AI와 IoT 기술 도입도 추진되고 있습니다. 향후 수년간 공기분리장치의 발전으로 에너지 사용량이 5-10% 감소할 것으로 예측됩니다.
석유 및 가스 탐사 활동 증가
석유 및 가스 및 석유화학 산업의 성장은 산업용 가스 시장의 주요 촉진요인입니다. 이들 산업은 모두 정제, 화학제품 제조, 석유 채굴 등 다양한 산업용 가스를 대량으로 소비하고 있습니다. 산소, 질소, 수소 등의 산업용 가스는 에너지, 화학제품, 연료를 생산하기 위한 연소, 가스화, 정제 등의 공정에 사용됩니다. 세계 석유화학제품과 석유에 대한 수요는 산업용 가스 수요를 비례적으로 증가시켜 시장의 장기적인 성장에 기여하고 있습니다.
수소 수요 증가
최근 수소는 특히 화학 및 정제 산업에서 탈탄소화를 목표로 하는 기업 사이에서 주목을 받고 있습니다. 청정 연소 연료로서의 특성과 암모니아 메탄올 제조 및 수소화 공정의 주요 원료로서의 역할이 매우 중요하게 여겨지고 있습니다. 각 국가와 기업이 탄소 배출량을 줄이기 위해 노력하는 가운데, 수소는 주요 대체 에너지원으로 떠오르고 있습니다. 이러한 수소 경제로의 전환은 산업용 가스에 대한 수요를 강력하게 촉진하고 있으며, 기업은 탄소 배출량을 줄이고 지속가능한 생산 공정을 실현하는 가치로 인해 수소에 점점 더 많은 관심을 기울이고 있습니다. 따라서 수소 수요 증가는 시장에 긍정적인 영향을 미치는 중요한 요소입니다. 국제에너지기구(IEA)가 6월 5일 발표한 바에 따르면 일련의 주목할 만한 프로젝트 중단에도 불구하고 청정 수소 기술에 대한 전 세계 투자액은 2025년까지 70% 증가하여 80억 달러에 육박할 것으로 예측됩니다. 이는 각국 정부가 정책적 지원을 지속하고, 개발업체가 최종투자결정(FID)을 받은 프로젝트를 추진하고 있기 때문입니다.
의료 분야의 혁신
의료 산업도 산업용 가스 수요의 중요한 견인차 역할을 합니다. 산소, 질소, 의료용 공기는 호흡 요법, 마취, 저온 요법 등 많은 의료 시술에 사용되는 가스입니다. 예를 들어 산소는 생명을 구하는 데 있으며, 매우 중요한 역할을 하며, 병원 및 진료소에서 널리 활용되고 있습니다. 질소는 불활성 특성으로 인해 저온냉동에 이용되고, 의료용 공기는 환기시스템에 사용됩니다. 의료 시장의 운영 효율화와 치료 기술의 발전으로 환자 치료, 진단, 수술에서 산업용 가스의 사용은 더욱 증가하여 산업용 가스에 대한 수요를 확대할 것입니다.
The global industrial gases market size reached USD 113.9 Billion in 2025. Looking forward, IMARC Group expects the market to reach USD 163.4 Billion by 2034, exhibiting a growth rate (CAGR) of 3.97% from 2026-2034. Asia Pacific dominated the market, holding a significant market share of over 36.4% in 2025 . The rising product utilization in the food and beverage (F&B) industry and widespread product application in manufacturing activities are significantly propelling the market demand. Further, the recent development of on-site gas generation systems is expanding the industrial gases market share.
The commitment to green initiatives and cleaner production processes is a key trend, promoting market growth and encouraging other industry players to adopt eco-friendly practices. For example, Linde announced a long-term contract with H2 Green Steel in May 2024 and invested USD 150 Million in an on-site air separation unit in Sweden. This investment is expected to feed H2 Green Steel's big plant with all the required gases, such as oxygen, nitrogen, and argon, further emphasizing Linde's role in supporting sustainable steel production and boosting the industrial gases sector by 2026. Apart from this, safety in the handling and monitoring of industrial gases is a priority and is driving technological advancements in detection systems. Advances in safety technology enhance the reliability and attractiveness of industrial gases to be used across a larger section of the industry.
The United States is expected to experience strong market demand during the forecast period. The U.S. Environmental Protection Agency (EPA) has set policies in place to reduce greenhouse gas emissions to further promote the use of lean industrial gases. Regulations on hydrofluorocarbons (HFCs) suggest utilizing clean atmospheric gases like CO2 and NH3 as refrigerants and for air conditions. Along with this, processes to limit industrial emissions and improve energy intensity stimulate the use of gases adopted in CCS technologies. These regulations integrate with the overarching national energy and climate change plan to mitigate change and enhance air quality. Furthermore, California's push for green hydrogen projects demonstrates how industrial gas suppliers are adapting to meet the demand for eco-friendly alternatives in manufacturing and power generation.
Significant Growth in the Food and Beverage (F&B) Industry
Industrial gases have emerged as important applications in the food and beverage industry, such as freezing and cooling methods to help keep the structure, nutrients, and freshness of various food products (meat, poultry, seafood, bread, vegetables) almost indefinitely. As per industrial report, in 2024 major transits are being experienced-sustainability, personalization, and technological innovation are expected to transform food and beverage industry, as well as markets reaching a phenomenal high of USD 13,869.79 Billion by the year 2032. These gases find applications in products like carbonated drinks: soft drinks, beer, and sparkling water to include fizz, flavor, and overall sensory effects. Furthermore, with the increased consumption of industrial gases, there are applications in food packaging and preservation to create inert habitats, reduce microbial development, slow down oxidation, prevent spoilage, and maintain the products' flavor and texture. Changing lifestyles of consumers, influenced by lack of time and health needs, are shifting the packaged food trends and offering a favorable industrial gases market outlook.
The Rapid Expansion of Manufacturing Activities
Industrial gases are widely used in the manufacturing of metal products, electronics, glasses, rubbers, automobiles, and chemicals. In line with this, they aid in generating high-temperature flames that are used for efficient welding, brazing, and cutting operations. Furthermore, industrial gases create an inert environment, which prevents oxidation during annealing, hardening, and tempering of metal products. Additionally, they are widely used in the automotive industry to inflate tires, fabricate vehicle components, and enable smooth painting and coating operations. Besides this, industrial gases act as feedstock material in the manufacturing of various chemicals, such as ammonia and methanol. The dynamic growth of the manufacturing industry is also driving the market growth. According to data from the United Nations Industrial Development Organization, the manufacturing sector in most regions continued to experience production losses in the first quarter of 2024 when compared to the previous quarter. China achieved the best performance again, with a quarterly manufacturing expansion of 1.3 %, representing an inter-annual increase of almost 5%.
Recent Technological Advancements
In the recent years, rapid technology advances have taken place within the industrial gases industry to increase efficiency in product use, sustainability, and overall costs. This recent establishment of on-site generation systems to generate industrial gases such as hydrogen, nitrogen, and oxygen directly where they will be utilized, obviating the need for transportation and storage equipment, is expected to positively influence market growth. The incorporation of advanced purification systems such as pressure swing adsorption (PSA) and membrane separation in the new methods of purifying industrial gases, making them free of impurities and contaminants, ensures their high quality and compliance with stringent industry standards favorably influences the market. Supplementary developments such as sustainable methods of hydrogen production such as electrolysis, using renewable electricity to replace fossil fuel supply, go further to boost the industrial gases market growth. To improve efficiency in the operations of industrial gases, AI and IoT technology are also being deployed. In the years to come, the advancements in air separation devices are expected to bring about a 5 to 10% reduction in energy use.
Increasing Oil and Gas Exploration Activities
Growth in the oil and gas, and petrochemical industries is a major driver of the industrial gases market. All these industries are heavy consumers of a wide range of industrial gases across operations like refining, chemical manufacturing, and oil extraction. Industrial gases such as oxygen, nitrogen, and hydrogen are used in processes such as combustion, gasification, and refining to produce energy, chemicals, and fuels. The demand for petrochemical products and oil globally leads to the proportionally increased demand for industrial gases, which helps in the long-term growth of the market.
Heightened Demand for Hydrogen
Hydrogen has been at the forefront of attention over the past few years, especially among the chemical and refining industries, as companies try to decarbonize production. Its position as a clean-burning fuel and a primary ingredient in the production of ammonia and methanol, as well as hydrogenation processes, is critical. As nations and businesses commit to lowering carbon emissions, hydrogen has become a leading alternative energy source. This shift to a hydrogen economy is fueling strong demand for industrial gases, with business organizations increasingly turning to hydrogen due to its value in lowering carbon footprints and enabling sustainable production processes. Therefore, the growing demand for hydrogen is an essential element in positively influencing the market. According to the International Energy Agency on June 5, global investment in clean hydrogen technologies is expected to increase by 70% in 2025, approaching $8 billion, notwithstanding a series of notable project cancellations, as governments continue to provide policy support and developers advance projects that have attained final investment decisions.
Healthcare Sector Innovation
The healthcare industry is another important driver of industrial gas demand. Oxygen, nitrogen, and medical air are some gases used in many medical procedures such as respiratory therapy, anesthesia, and cryogenics. Oxygen, for example, plays a critical role in lifesaving procedures and finds wide applications in hospitals and clinics. Nitrogen due to its inert nature is utilized in cryogenic freezing, and medical air is utilized for ventilation systems. With the healthcare market enhancing operations and advancements in medical treatments on the rise, the use of industrial gases for patient care, diagnostics, and surgery is bound to grow more, also increasing the demand for industrial gases.
Nitrogen leads the market with 28.2% market share in 2025. As per the industrial gas industry overview, nitrogen is a cost-effective, safe, and abundantly available gas that is widely used in preserving, purging, and blanketing applications. It also aids in preventing oxidation, corrosion, and spoilage in different industries. Furthermore, nitrogen provides a reliable and safe option for various processes, owing to its non-flammable and non-toxic nature, which assists in ensuring the well-being of workers and preventing potential hazards. Apart from this, the incorporation of advanced production technologies to increase yield and provide a high level of purity is expanding the industrial gases market scope.
Others
Manufacturing leads the market with a 27% market share in 2025. Industrial gases are widely used in manufacturing activities for various applications, such as welding, cutting, heat treatment, metal fabrication, chemical production, food processing, and electronics manufacturing. In addition, they aid manufacturers in optimizing processes, improving efficiency, streamlining operations, reducing costs, and increasing overall productivity.
Packaged supply mode held a significant market revenue in 2025. Packaged industrial gases are delivered in compressed and liquified forms in cylinders and tanks, which enhances convenience, increases portability, and allows easy transportation, storage, and handling across various industries. Furthermore, the widespread utilization of packaged industrial gases for multiple applications, such as welding and cutting operations, laboratory analysis, food and beverage processing, healthcare, metal fabrication, automotive repairs, and electronics manufacturing, is providing an impetus to the market growth.
Latin America
In 2025, Asia Pacific accounted for the largest market share of 36.4%. Asia Pacific holds the largest market share, owing to the rapid economic growth and increasing industrialization and infrastructural development activities. Furthermore, Asia Pacific is a lucrative manufacturing destination that allows companies to establish cost-effective production facilities for automobiles, electronics, chemicals, semiconductors, and machinery. These production facilities heavily rely on industrial gases for welding, cutting, heat treatment, and metal fabrication operations. Moreover, the rapid expansion of the healthcare industry in the Asia Pacific region, owing to the rising geriatric population, increasing health awareness, and growing investment in healthcare infrastructure, is facilitating the demand for industrial gases.
NORTH AMERICA INDUSTRIAL GASES MARKET ANALYSIS
This market for industrial gases in North America is growing steadily, primarily driven by the manufacturing, healthcare, and energy sectors. Manufacturing has remained the biggest end-user of industrial gases, specifically for oxygen and nitrogen, which are used in a variety of applications such as metal production and welding, as well as chemical processing. Medical-grade gases such as oxygen and carbon dioxide are experiencing rising demand from the healthcare sector due to the rapidly aging population. Besides, hydrogen's growing demand for applications in fuel cell and energy production is due to the shift toward cleaner energy solutions. Furthermore, technological advancements and innovations and environmental sustainability initiatives in the USA and Canada also propel the market's growth.
UNITED STATES INDUSTRIAL GASES MARKET ANALYSIS
United States accrued a market share of 88.9% in 2025 in the North America market. The US market for industrial gases is fuelled by a variety of sectors, including manufacturing, healthcare, electronics, and energy. Because of the rise in surgeries and improvements in medical technology, the healthcare industry has a substantial expanding demand for industrial gases such as carbon dioxide, nitrogen, hydrogen, and oxygen. Approximately 30% of the entire industrial gas demand in 2023 came from the U.S. healthcare sector, which uses oxygen substantially for respiratory assistance and life-saving procedures.
The use of high-tech procedures like welding and metal fabrication, which significantly rely on gases like carbon dioxide and argon, is driving expansion in the industrial sector. The US electronics industry is growing substantially and requires ultra-high-purity gases for the fabrication of semiconductors, especially in Silicon Valley. Furthermore, the usage of hydrogen in clean energy applications like fuel cells and hydrogen-powered cars has increased because of the move toward renewable energy sources. According to the US Department of Energy, the hydrogen value chain will generate USD 140 Billion/year by 2030 and USD 750 Billion/year by 2050 in revenues. This will create 700,000 new jobs by 2030 and a cumulative 3.4 Million jobs by 2050.
EUROPE INDUSTRIAL GASES MARKET ANALYSIS
The strong focus on sustainability, the region's strong healthcare system, and developments in food and beverage production are the main factors propelling the industrial gases market in Europe. The use of industrial gases in clean technologies, such as carbon capture and storage (CCS) and hydrogen energy systems, has been encouraged by the European Union's stringent emission regulations and green energy projects. The Clean Hydrogen Partnership and the European Union identified 476 operational hydrogen production plants around Europe as of the end of 2022, with a combined hydrogen production capacity of about 11.30 Million Tons. Due to the considerable demand for nitrous oxide and oxygen for medical procedures and treatments, the European healthcare industry holds a sizable portion of the industrial gases market.
LATIN AMERICA INDUSTRIAL GASES MARKET ANALYSIS
The food and beverage, metal fabrication, and healthcare sectors are the main drivers of the industrial gases market in Latin America. Because of their robust manufacturing and agricultural sectors, Brazil and Mexico use the most industrial gas in the region. The World Bank forecasts that Latin America and the Caribbean (LAC) regional GDP will expand by 1.6 percent in 2024. GDP growth of 2.7 and 2.6 are expected for 2025 and 2026. These rates are the lowest compared to all other regions in the world, and insufficient to drive prosperity Gases like carbon dioxide and nitrogen are widely employed in the food sector for carbonation, packaging, and food preservation.
MIDDLE EAST AND AFRICA INDUSTRIAL GASES MARKET ANALYSIS
The energy sector, healthcare requirements, and water treatment procedures are the main drivers of the industrial gases market in the Middle East and Africa. Industrial gases like carbon dioxide and nitrogen are used by the oil and gas sector, which is a major contributor to the region's economy, for improved oil recovery and refining procedures. As part of their diversification plans, nations like Saudi Arabia and the United Arab Emirates are also making significant investments in the production of hydrogen. Oxygen and nitrous oxide demand is rising in Africa's healthcare system, especially in cities where medical facilities are becoming better. Furthermore, industrial gases like ozone are used in water treatment procedures in dry areas to sterilize water.
The global industrial gases market is experiencing steady growth due to rapid industrialization activities across the globe. The top producers of industrial gases are focusing on expanding their global footprint by establishing new production facilities, distribution networks, and partnerships with local players. In addition, the increasing focus on sustainability has prompted several companies to develop energy-efficient production technologies that aid in attracting environmentally conscious customers, reducing environmental pollution, and contributing to greener industrial facilities. Furthermore, several top companies are incorporating automation and digital technologies to optimize operations, increase supply chain efficiency, and enhance customer experience.
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