Global Air Quality Control Systems Market Growth, Share, Size, Trends and Forecast (2025 - 2031)

• In May 2024, Mitsubishi Heavy Industries (MHI) partnered with Chiyoda Corporation to expand CO2 capture technology in Japan. MHI will license their co-developed capture process to Chiyoda, who can then offer engineering services for carbon capture projects. This collaboration leverages each company's strengths to meet decarbonization goals.

• In January 2023, Donaldson Company, Inc. launched Managed Filtration Services, combining their iCue monitoring tech, industry expertise, and service network to offer condition-based maintenance and repair for industrial filtration equipment, optimizing performance and uptime.

The product type segment of the global air quality control systems market is divided into indoor and ambient systems. Indoor air quality control systems are primarily used to filter and purify air in enclosed spaces, such as homes, offices, and commercial buildings. These systems include air purifiers, HVAC systems, and air filtration devices designed to reduce allergens, particulate matter, and indoor pollutants. The growing concerns over health risks related to poor indoor air quality, such as respiratory problems, allergies, and asthma, are driving the demand for indoor air quality solutions. In contrast, ambient air quality control systems focus on managing air pollution in outdoor environments, especially in urban areas and industrial zones. These systems are critical for reducing emissions of harmful gases and particulates from sources like industrial plants, vehicle exhaust, and construction activities, contributing to improved environmental health.

In terms of pollutant type, the market is segmented into gas, VOC (volatile organic compounds), dust, and others. Gas pollutants, such as sulfur dioxide (SO2), nitrogen oxides (NOx), and carbon monoxide (CO), are a major focus of air quality control systems, particularly in industrial applications, where emissions from combustion processes are prevalent. Technologies like flue gas desulphurization and NOx control systems are widely used to capture and reduce these gases. VOCs, which are released from solvents, paints, and industrial chemicals, are another key pollutant that air quality control systems address, especially in indoor settings like homes, offices, and commercial buildings. Dust pollution, primarily from industrial processes and construction activities, requires systems like fabric filters and scrubbers to capture particulate matter. The “others” category includes other forms of pollutants such as mercury, which is a growing concern in industries like coal-fired power generation, requiring the use of specialized mercury control systems.

The technology segment includes critical air purification technologies like flue gas desulphurization, NOx control systems, mercury control systems, fabric filters, and scrubbers. Each of these technologies is designed to control specific types of pollutants, with flue gas desulphurization and NOx control systems being crucial for reducing acid rain and smog formation in industrial sectors. Mercury control systems are used to capture mercury emissions, especially from coal-burning power plants. Fabric filters and scrubbers are essential for removing particulate matter and acidic gases, respectively, from industrial exhaust streams. The end-user segment is split into residential & commercial and industrial categories. In the residential & commercial sector, there is a growing demand for indoor air quality systems as consumers and businesses become more aware of the importance of clean air for health and productivity. Meanwhile, the industrial sector remains a significant driver of the market due to stricter environmental regulations and the need for businesses to meet emissions standards, particularly in power generation, chemical manufacturing, and other heavy industries. Both segments are increasingly adopting advanced technologies to meet air quality standards and mitigate environmental impact.

Global Air Quality Control Systems Segment Analysis

In this report, the Global Air Quality Control Systems Market has been segmented by Product Type, Pollutant Type, Technology, End User, and Geography.

Global Air Quality Control Systems Market, Segmentation by Product Type

The Global Air Quality Control Systems Market has been segmented by Product Type into Indoor and Ambient.

The global air quality control systems market is segmented by product type into indoor and ambient systems, each addressing distinct air quality needs. Indoor air quality control systemsfocus on improving the air quality within enclosed spaces such as homes, offices, and industrial facilities. These systems typically include air purifiers, filtration units, and HVAC systems equipped with advanced filters. They are designed to remove pollutants such as dust, allergens, and volatile organic compounds (VOCs) from the indoor air, creating a healthier environment for occupants. The growing concern about indoor air quality, driven by factors such as increased time spent indoors and rising awareness of health impacts, is fueling the demand for these systems.

Ambient air quality control systems on the other hand, are designed to address air quality issues in outdoor environments. These systems are used in urban areas, industrial zones, and regions with high levels of air pollution. They include technologies such as air monitoring stations, smog control systems, and outdoor air purifiers. Ambient air quality control systems are essential for managing and reducing pollutants such as nitrogen oxides, sulfur dioxide, and particulate matter, which can have widespread impacts on public health and the environment. The need to address large-scale air pollution challenges and comply with environmental regulations drives the growth of these systems.

The segmentation into indoor and ambient systems highlights the diverse applications and requirements within the air quality control market. While indoor systems focus on creating healthier living and working conditions by addressing specific indoor pollutants, ambient systems aim to improve overall air quality in broader, outdoor contexts. Both segments are critical to managing air quality effectively, and their growth reflects the increasing emphasis on comprehensive air quality management solutions across different environments.

Global Air Quality Control Systems Market, Segmentation by Pollutant Type

The Global Air Quality Control Systems Market has been segmented by Pollutant Type into Gas, VOC, Dust and Others.

The global air quality control systems market is segmented by pollutant type into gas, VOC, dust, and others, each targeting specific air quality challenges. Gas pollutants include substances such as carbon monoxide, nitrogen oxides, and sulfur dioxide, which are often emitted from industrial processes, vehicles, and combustion activities. Air quality control systems designed to manage gas pollutants typically feature technologies such as catalytic converters, scrubbers, and adsorption systems that capture and neutralize harmful gases before they can impact air quality. The growing need to address gas emissions in both urban and industrial settings drives the demand for these specialized systems.

Volatile Organic Compounds (VOCs) are another critical segment, representing a group of organic chemicals that can easily evaporate into the air. VOCs are commonly found in products such as paints, solvents, and cleaning agents, and can contribute to indoor air pollution and smog formation. Air quality control systems targeting VOCs often include activated carbon filters, catalytic oxidation systems, and advanced chemical scrubbers designed to effectively capture and neutralize these compounds. The increasing awareness of the health impacts of VOC exposure is driving demand for systems that can effectively manage these pollutants.

Dust control systems are essential for managing particulate matter, which can include dust, pollen, and other airborne particles. These systems use technologies such as HEPA filters, electrostatic precipitators, and cyclones to capture and remove particulate matter from the air. Dust control is particularly important in industrial environments, construction sites, and areas with high traffic. The segment also includes other pollutants not specifically categorized as gases, VOCs, or dust, such as biological contaminants and odors. The need to address a broad range of pollutants highlights the diverse applications of air quality control systems in maintaining clean and safe environments.

Global Air Quality Control Systems Market, Segmentation by Technology

The Global Air Quality Control Systems Market has been segmented by Technology into Flue gas desulphurization, NOx Control Systems, Mercury Control systems, Fabric filters, and Scrubbers.

The global air quality control systems market is segmented by technology into flue gas desulphurization, NOx control systems, mercury control systems, fabric filters, and scrubbers. Flue gas desulphurization (FGD) technology is one of the most widely adopted methods in industries such as power generation, oil and gas, and chemical manufacturing. FGD systems are used to remove sulfur dioxide (SO2) emissions from the exhaust gases of fossil-fuel power plants and other industrial processes, significantly reducing environmental pollution and ensuring compliance with environmental regulations. This technology plays a crucial role in reducing acid rain and improving air quality.

NOx control systems are designed to reduce nitrogen oxide (NOx) emissions, which are produced by combustion processes in industries such as power generation, transportation, and manufacturing. These systems are essential for mitigating the impact of NOx on air quality, as they contribute to the formation of smog and acid rain. NOx control systems can be implemented through various techniques such as selective catalytic reduction (SCR) and selective non-catalytic reduction (SNCR). The growing regulatory pressures to reduce NOx emissions are driving the demand for these systems across industrial sectors. Similarly, mercury control systems are designed to capture and remove mercury emissions from industrial exhaust streams, particularly in power plants and waste incineration facilities. As environmental concerns regarding toxic metals increase, mercury control systems are becoming critical for industries to meet stringent emissions standards and protect human health.

Fabric filters and scrubbers represent other important technologies in the air quality control systems market. Fabric filters, also known as baghouses, are used to capture particulate matter from industrial exhaust gases, and are widely used in industries such as cement, steel manufacturing, and mining. These filters are highly effective in reducing particulate pollution and ensuring compliance with particulate emission standards. Scrubbers, on the other hand, are used to remove pollutants such as sulfur dioxide, hydrogen chloride, and other acidic gases from exhaust streams. They are commonly used in chemical and petrochemical industries, power plants, and other sectors that produce gaseous pollutants. Both fabric filters and scrubbers are essential for ensuring cleaner air in industrial processes and minimizing environmental damage, with growing demand driven by increasing regulatory pressures to reduce air pollution.

Global Air Quality Control Systems Market, Segmentation by End User

The Global Air Quality Control Systems Market has been segmented by End User into Residential & Commercial and Industrial.

The global air quality control systems market is segmented by technology into flue gas desulphurization, NOx control systems, mercury control systems, fabric filters, and scrubbers. Flue gas desulphurization (FGD) technology is one of the most widely adopted methods in industries such as power generation, oil and gas, and chemical manufacturing. FGD systems are used to remove sulfur dioxide (SO2) emissions from the exhaust gases of fossil-fuel power plants and other industrial processes, significantly reducing environmental pollution and ensuring compliance with environmental regulations. This technology plays a crucial role in reducing acid rain and improving air quality.

NOx control systems are designed to reduce nitrogen oxide (NOx) emissions, which are produced by combustion processes in industries such as power generation, transportation, and manufacturing. These systems are essential for mitigating the impact of NOx on air quality, as they contribute to the formation of smog and acid rain. NOx control systems can be implemented through various techniques such as selective catalytic reduction (SCR) and selective non-catalytic reduction (SNCR). The growing regulatory pressures to reduce NOx emissions are driving the demand for these systems across industrial sectors. Similarly, mercury control systems are designed to capture and remove mercury emissions from industrial exhaust streams, particularly in power plants and waste incineration facilities. As environmental concerns regarding toxic metals increase, mercury control systems are becoming critical for industries to meet stringent emissions standards and protect human health.

Fabric filters and scrubbers represent other important technologies in the air quality control systems market. Fabric filters, also known as baghouses, are used to capture particulate matter from industrial exhaust gases, and are widely used in industries such as cement, steel manufacturing, and mining. These filters are highly effective in reducing particulate pollution and ensuring compliance with particulate emission standards. Scrubbers, on the other hand, are used to remove pollutants such as sulfur dioxide, hydrogen chloride, and other acidic gases from exhaust streams. They are commonly used in chemical and petrochemical industries, power plants, and other sectors that produce gaseous pollutants. Both fabric filters and scrubbers are essential for ensuring cleaner air in industrial processes and minimizing environmental damage, with growing demand driven by increasing regulatory pressures to reduce air pollution.

Global Air Quality Control Systems Market, Segmentation by Geography

In this report, the Global Air Quality Control Systems Market has been segmented by Geography into five regions; North America, Europe, Asia Pacific, Middle East and Africa and Latin America.

Global Air Quality Control Systems Market Share (%), by Geographical Region, 2024

The global air quality control systems market shows varied regional shares, reflecting differing levels of demand and market development. North America holds a significant market share due to its advanced infrastructure, stringent environmental regulations, and high public awareness regarding air quality issues. The United States and Canada have implemented comprehensive air quality management policies and standards, leading to robust demand for air quality control systems. The region's focus on improving indoor and outdoor air quality, combined with strong consumer and industrial adoption, reinforces its leading position in the market.

Europe also represents a substantial portion of the global market, driven by rigorous environmental policies and a strong emphasis on sustainability. European countries are at the forefront of implementing and enforcing air quality regulations, which promote the use of advanced air quality control systems. The region's commitment to reducing pollution levels and enhancing environmental protection supports a high demand for both indoor and ambient air quality solutions. Additionally, the European market benefits from a high level of technological innovation and a growing preference for eco-friendly technologies.

In the Asia-Pacific region, the market is experiencing rapid growth due to increasing industrialization, urbanization, and rising pollution levels. Countries like China and India face significant air quality challenges, driving substantial investments in air quality control systems. The region's expanding middle class and growing awareness of health issues related to air pollution contribute to the rising demand for effective air quality management solutions. As infrastructure development and environmental regulations improve, the Asia-Pacific market is poised for continued growth, making it a key area for future market expansion.

This report provides an in depth analysis of various factors that impact the dynamics of Global Air Quality Control Systems Market. These factors include; Market Drivers, Restraints and Opportunities Analysis.

Drivers, Restraints and Opportunity Analysis

Drivers

• Increasing Air Pollution Levels
• Stringent Environmental Regulations
• Technological Advancements in Air Quality Monitoring

• Rising Awareness of Health Impacts from Poor Air Quality - Rising awareness of the health impacts from poor air quality is significantly driving the global air quality control systems market. As scientific research continues to highlight the detrimental effects of air pollution on human health, including respiratory issues, cardiovascular diseases, and other chronic conditions, both individuals and organizations are becoming more proactive in seeking solutions to improve air quality. This growing awareness is fueling demand for air quality control systems designed to mitigate the adverse effects of pollutants and create healthier living and working environments.

  Public awareness campaigns and educational initiatives are further contributing to this trend by disseminating information about the risks associated with poor air quality. Government and non-governmental organizations are increasingly focusing on the health implications of air pollution, leading to greater public consciousness and the adoption of air quality management practices. This heightened awareness translates into increased investment in air quality control systems, as consumers and businesses prioritize health and safety by implementing solutions that effectively manage and improve indoor and outdoor air quality.

  The rising awareness also prompts regulatory bodies to enforce stricter air quality standards and regulations, compelling industries to adopt advanced air quality control systems to comply with new guidelines. As both public and private sectors recognize the importance of addressing air quality issues, the market for air quality control systems is expanding. The focus on health impacts drives innovation and demand for advanced technologies that can accurately monitor and control air quality, ensuring a safer and healthier environment for all.

Restraints

• High Initial Investment Costs
• Maintenance and Operational Costs
• Complexity of Integration with Existing Systems

• Limited Awareness in Emerging Markets - Limited awareness in emerging markets poses a challenge to the growth of the global air quality control systems market. In many developing regions, awareness of the health impacts associated with poor air quality is relatively low compared to developed countries. This lack of awareness can result in lower prioritization of air quality management and a slower adoption of air quality control technologies. As a result, there is less demand for air quality control systems in these markets, which impacts overall market growth.

  Emerging markets often face financial and infrastructural constraints that can further limit awareness and adoption. Limited resources for public health education and lower consumer spending power can restrict the ability of individuals and businesses to invest in advanced air quality control systems. The absence of stringent environmental regulations and enforcement mechanisms in some emerging markets also contributes to a slower uptake of air quality management solutions, as there may be less immediate pressure to address air quality issues.

  Efforts to increase awareness and education about air quality in these regions can help drive market growth. By highlighting the health benefits and long-term cost savings associated with improved air quality, stakeholders can encourage investment in air quality control systems. Collaborations with local governments, NGOs, and industry leaders to promote air quality awareness and implement supportive policies could also stimulate market development in emerging markets, paving the way for increased adoption of air quality control technologies.

Opportunities

• Expansion into Emerging Markets
• Development of Energy-Efficient and Cost-Effective Solutions
• Integration with Smart Home and IoT Technologies

• Increasing Demand for Sustainable and Green Technologies - The increasing demand for sustainable and green technologies is a significant driver for the global air quality control systems market. As environmental consciousness grows, both consumers and businesses are seeking solutions that minimize their ecological footprint and support sustainability. Air quality control systems that incorporate eco-friendly technologies, such as energy-efficient filters and low-emission components, are becoming more desirable. This shift towards green technologies aligns with broader trends in reducing environmental impact and promoting responsible consumption.

  Businesses and industries are increasingly adopting sustainable practices to meet regulatory requirements and corporate social responsibility goals. Many organizations are investing in air quality control systems that not only improve air quality but also contribute to their sustainability targets. For instance, systems that use renewable energy sources, have a lower carbon footprint, or are made from recyclable materials are gaining popularity. This demand for greener technologies is driving innovation and expanding the market for air quality control solutions that align with sustainability principles.

  Consumer preferences are shifting towards products that support a healthier environment and promote green living. Awareness of environmental issues and the desire to contribute positively to the planet are influencing purchasing decisions. As a result, manufacturers of air quality control systems are increasingly developing products that address both air quality and sustainability, catering to this growing market segment. The emphasis on sustainable and green technologies is shaping the future of the air quality control systems market, driving growth and encouraging the development of more environmentally friendly solutions.

Key players in Global Air Quality Control Systems Market include :

• Babcock & Wilcox Enterprises
• Daikin Industries
• Donaldson Company
• ELEX AG
• GE Power
• GEA Group Aktiengesellschaft
• HAMON Group

In this report, the profile of each market player provides following information:

• Company Overview and Product Portfolio
• Key Developments
• Financial Overview
• Strategies
• Company SWOT Analysis