Nitrogen Generator Market By Type (Cryogenic Nitrogen Generator, PSA Nitrogen Generator, and Membrane Nitrogen Generator), By End-User (Electrical and Electronics, Food and Beverage, Chemicals, Transportation, Medical and Pharmaceuticals, and Others), and By Region (North America, Europe, Asia Pacific, Latin America, and Middle East & Africa) – Market Trends, Analysis and Forecast till 2034

Nitrogen Generator Market was valued at US$ 9.6 billion in 2024 and is projected to grow at a CAGR of 5.2% to reach US$ 15.2 billion by 2034.

Nitrogen generator is a device that extracts nitrogen from the air, typically through a process called pressure swing adsorption (PSA) or membrane technology. It's commonly used in various industries where a consistent and reliable source of nitrogen is required.

The adsorption gas separation process in nitrogen generators is based on the phenomenon of fixing various gas mixture components by a solid substance called an adsorbent. This phenomenon is brought about by the gas and adsorbent molecules' interaction. Nitrogen generators are required for various forms of analytical chemistry such as liquid chromatography mass spectrometry and gas chromatography where a stable and continuous supply of nitrogen is necessary.

The technology of air-to-nitrogen production with the use of adsorption processes in nitrogen generators is well studied and widely applied at industrial facilities for the recovery of high-purity nitrogen. PSA Technology method uses a molecular sieve to separate nitrogen from other gases in the air under pressure. The sieve preferentially adsorbs oxygen, carbon dioxide, and water vapour, allowing nitrogen to pass through. Membrane nitrogen generators use semipermeable membranes to selectively permeate nitrogen molecules, separating them from oxygen and other gases.

Some of the basic advantages includes; Nitrogen is often used to displace oxygen in food packaging to extend shelf life by reducing oxidation and spoilage. In electronics, nitrogen is used in soldering processes to prevent oxidation and improve the quality of solder joints. Nitrogen is an essential component in various chemical processes, including inerting and blanketing to prevent explosions and preserve product quality.

Generates nitrogen on-site, eliminating the need for costly nitrogen cylinder deliveries. Provides a continuous and reliable source of nitrogen, adjustable to meet varying demand. Reduces carbon footprint by eliminating transportation of nitrogen cylinders and minimizing nitrogen waste.

Disclaimer: This data is only a representation. Actual data may vary and will be available in the report.

Drivers of the Nitrogen Generator Market:      

Rising Industry Innovation and Enhanced Cost Effectiveness:

• The expansion of industries such as food and beverage, electronics manufacturing, pharmaceuticals, and chemicals drives the demand for nitrogen generators. These industries require nitrogen for various applications, including inerting, packaging, and manufacturing processes.
• For instance, according to recent research article by Atlas Copco Services, the transformational impact of nitrogen generators is expected to develop significantly in the future, affecting a wide range of industries from innovative manufacturing processes to food preservation and pharmaceutical purity. The nitrogen generators from Atlas Copco improve operational effectiveness and environmental stewardship by providing a long-term, dependable, and affordable solution.

Increased Customization and Flexibility:

• Nitrogen generators offer customization options for purity levels and flow rates, providing flexibility to meet specific application requirements. This customization capability appeals to industries with diverse nitrogen usage needs.
• According to recent research report from GENERON, GENERON‘s Nitrogen Offshore and Custom Series PSA Nitrogen Generators are engineered and designed to meet the stringent demands of the Offshore, Onshore, Oil & Gas, and Petrochemical Markets. GENERON offers complete turn-key system design, including all system components and design drawings.

Restrains in the Nitrogen Generator Market:

Initial Investment:

• The upfront cost of purchasing and installing a nitrogen generator is a significant barrier for some businesses, especially small or medium-sized enterprises. This initial investment deter adoption, particularly if short-term financial constraints are a concern. 

Competition from Alternatives:

• Alternative nitrogen supply methods such as nitrogen cylinders, bulk liquid nitrogen delivery or nitrogen supply contracts continue to exist in the market. Competition from these alternatives impacts the adoption rate of nitrogen generators.

Key Opportunities in Nitrogen Generator Market:

Growing Industrial Applications

• Increasing demand for nitrogen in enhanced oil recovery (EOR) processes, well stimulation, and pipeline purging creates opportunities for nitrogen generator suppliers.
• Nitrogen generators are crucial for inerting and blanketing applications in chemical manufacturing, offering opportunities for market growth.
• Nitrogen generators find potential in nitrogen flushing and modified atmosphere packaging (MAP) due to the increased focus on food quality and preservation.

Focus on Sustainability

• Utilizing renewable energy sources, such as solar or wind power, to drive nitrogen generation processes aligns with sustainability goals and presents a significant opportunity.
• Nitrogen generators can play a role in CCU initiatives by providing high-purity nitrogen for processes like carbon dioxide capture and utilization in various industries.

Nitrogen Generator Market is segmented based on based on by Product, by End-user and Region.

Type Insight

• Cryogenic Nitrogen Generator- Cryogenic nitrogen generators play a significant role in the broader nitrogen generators market, offering unique advantages and capabilities that cater to specific applications and industries.
• PSA Nitrogen Generator- PSA nitrogen generators operate based on the principle of adsorption. They use adsorbent materials, typically carbon molecular sieves (CMS) or zeolites, to selectively adsorb oxygen, carbon dioxide, and other trace gases from compressed air, allowing nitrogen to pass through at the desired purity level.
• Membrane Nitrogen Generator- Membrane nitrogen generators use semipermeable membranes to separate nitrogen molecules from other gases in the air, such as oxygen, carbon dioxide and water vapour.

End-User Insights

• Electrical and Electronics - This segment is crucial as nitrogen is used extensively in electronics manufacturing processes. It is employed in soldering operations, where nitrogen prevents oxidation and enhances the quality of solder joints. Additionally, in the semiconductor industry, ultra-pure nitrogen is vital for semiconductor wafer cooling and purging during fabrication processes.
• Food and Beverage - Nitrogen plays a vital role in the food and beverage industry for modified atmosphere packaging (MAP) applications. By displacing oxygen, nitrogen helps extend the shelf life of packaged food products, reducing spoilage and maintaining freshness.
• Chemicals - In the chemical industry, nitrogen is used for blanketing, inerting, and purging applications. It helps prevent the oxidation of reactive chemicals, reduces fire hazards, and maintains product quality during storage and transportation.
• Transportation - Nitrogen is utilized in the transportation sector for tire inflation and purging. Inflating tires with nitrogen offers benefits such as improved tire life, better fuel efficiency, and enhanced safety due to stable tire pressure.
• Medical and Pharmaceuticals- The medical and pharmaceutical sector is a critical market for nitrogen generators, especially those capable of delivering high-purity nitrogen for medical gas applications and cryogenic storage. The demand is influenced by healthcare advancements, research activities, and the need for reliable nitrogen sources in medical facilities.
• Others - This category encompasses various industries like general industry, oil and gas research labs, etc. and also applications that rely on nitrogen for different purposes, such as general industrial processes, oil and gas operations, research laboratories, and environmental applications.

Regional Insights:

Nitrogen Generator Market Regional Insights:

On region the Nitrogen Generator Market is segmented into North America, Europe, Asia Pacific, Latin America, and Middle East & Africa.

• North America boasts a mature nitrogen generator market with a strong presence of key players and advanced technologies. Industries such as electronics, healthcare, food and beverage, and oil & gas drive significant demand for nitrogen generators. For instance, according to Compressed Gas Technologies, Inc., with over 1000 nitrogen generators installed throughout North America, the company’s best in class technical support team works closely with each customer to ensure the equipment chosen is cost effective, reliable, simple and easy to maintain.
• Asia Pacific region sees a surge in demand for high-purity nitrogen generators, adoption of nitrogen gas in metalworking processes, and growth in the semiconductor industry boosting nitrogen generator requirements.
• Europe’s nitrogen generator market is characterized by robust industrial sectors, stringent quality standards, and a focus on sustainability. Key industries driving demand include automotive, chemical manufacturing, healthcare, and food processing.
• Latin America region’s nitrogen generator market is influenced by industries such as mining, oil & gas, food processing, and healthcare. There's a growing focus on nitrogen applications in environmental protection and safety measures.
• Middle East & Africa has many opportunities that exist in sectors of experiencing growth, such as healthcare infrastructure development, mining operations expansion, and adoption of nitrogen for corrosion prevention in oil and gas facilities.

Report Scope:

Segments Covered in the Report:

This report forecasts revenue growth at global, regional, and country levels and provides an analysis of the latest industry trends and opportunities in each of the sub-segments from 2024 to 2034. For the purpose of this study, has segmented the Nitrogen Generator Market report based on By Product, By End-User and Region:

Nitrogen Generator Market, By Type:

• Cryogenic Nitrogen Generator
• PSA Nitrogen Generator
• Membrane Nitrogen Generator

Nitrogen Generator Market, By End-User:

• Electrical and Electronics
• Food and Beverage
• Chemicals
• Transportation
• Medical and Pharmaceuticals
• Others

Nitrogen Generator Market, By Region:

• North America
  • U.S.
  • Canada
• Europe
  • Germany
  • UK
  • France
  • Russia
  • Italy
  • Rest of Europe
• Asia Pacific
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia Pacific
• Latin America
  • Brazil
  • Mexico
  • Rest of Latin America
• Middle East & Africa
  • GCC
  • Israel
  • South Africa
  • Rest of Middle East & Africa

The key players operating the Nitrogen Generator Market includes, Air Products and Chemicals, Inc., Hitachi Ltd., Parker-Hannifin Corporation, NOVAIR SAS, Peak Scientific Instruments, Air Liquide, PCI, On Site Gas Systems, Inc., Atlas Copco AB,  and Linde plc.

Disclaimer: This data is only a representation. Actual data may vary and will be available in the report.

• In March 2024, Gas systems specialist Oxair has launched a new underground nitrogen generator which has the potential to save the mining industry ‘thousands of dollars’. The technology enables companies to generate gases on-site instead of using a network of holes to pipe nitrogen into mines – a practice that has been labelled as costly and environmentally unsound.
• In April 2024, Atlas Copco launched a New Series of Portable Nitrogen Membrane Generators. A reliable supply of pure nitrogen is provided by Atlas Copco's nitrogen membrane generators. The NM generators stand out due to their exceptional membrane technology, which also results in reduced energy usage. Depending on the particular requirements of the client, these generators are designed to offer nitrogen purity levels of up to 99%.
• In September 2020, F-DGSi launched CRYOGEN Liquid Nitrogen generator in the UK. Liquid Nitrogen (LN2) is commonly used for a variety of applications across a wide range of industry sectors, including IVF (storage of samples), food packaging, cryotherapy, dermatology, lab applications and metal treatment to name just a few.

• Atlas Copco AB*
  • Company Overview
  • Product Portfolio
  • Key Highlights
  • Financial Overview
  • Business Strategy Overview
• Linde plc.
• Hitachi Ltd.
• On Site Gas Systems, Inc.
• Air Liquide
• PCI
• Parker-Hannifin Corporation
• NOVAIR SAS
• Peak Scientific Instruments
• Air Products and Chemicals, Inc.

“*” marked represents similar segmentation in other categories in the respective section.