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Emission Monitoring System Market

ID: MRFR/SEM/6241-HCR
200 Pages
Ankit Gupta
October 2025

Emission Monitoring System (EMS) Market Research Report Information By Component (Hardware, Software, Service), By System Type (CEMS, PEMS), By Vertical (Oil & Gas, Chemicals & Petrochemicals, Metal & Mining, Pulp & Paper, Energy & Power) And By Region (North America, Europe, Asia-Pacific, And Rest Of The World) – Industry Size, Share and Forecast Till 2035

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Emission Monitoring System Market Summary

As per MRFR analysis, the Emission Monitoring System Market Size was estimated at 3831.91 USD Million in 2024. The Emission Monitoring System industry is projected to grow from 4073.4 in 2025 to 7505.37 by 2035, exhibiting a compound annual growth rate (CAGR) of 6.3 during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The Emission Monitoring System Market is poised for robust growth driven by regulatory compliance and technological advancements.

  • North America remains the largest market for emission monitoring systems, driven by stringent regulatory frameworks.
  • The Asia-Pacific region is emerging as the fastest-growing market, fueled by increasing industrialization and environmental awareness.
  • The Continuous Emission Monitoring System segment holds the largest market share, while the Portable Emission Monitoring System segment is experiencing rapid growth.
  • Key market drivers include regulatory compliance pressure and rising environmental awareness, which are shaping industry dynamics.

Market Size & Forecast

2024 Market Size 3831.91 (USD Million)
2035 Market Size 7505.37 (USD Million)
CAGR (2025 - 2035) 6.3%

Major Players

Emerson (US), Siemens (DE), Honeywell (US), ABB (CH), Teledyne Technologies (US), Horiba (JP), Ametek (US), Endress+Hauser (CH), Krohne (DE)

Emission Monitoring System Market Trends

The Emission Monitoring System Market is currently experiencing a transformative phase, driven by increasing regulatory pressures and a growing emphasis on environmental sustainability. Governments worldwide are implementing stringent regulations aimed at reducing greenhouse gas emissions, which compels industries to adopt advanced monitoring solutions. This shift not only enhances compliance but also promotes operational efficiency. Furthermore, the rising awareness among consumers regarding environmental issues is pushing companies to invest in technologies that can accurately measure and report emissions, thereby fostering transparency and accountability. In addition to regulatory influences, technological advancements are playing a pivotal role in shaping the Emission Monitoring System Market. Innovations in sensor technology, data analytics, and cloud computing are enabling more precise and real-time monitoring of emissions. These developments facilitate better decision-making and allow organizations to respond swiftly to any deviations from compliance standards. As industries increasingly recognize the importance of sustainable practices, the demand for sophisticated emission monitoring solutions is likely to grow, indicating a robust future for this market.

Regulatory Compliance Pressure

The Emission Monitoring System Market is witnessing heightened demand due to stringent regulations imposed by governments. These regulations necessitate accurate emissions reporting, compelling industries to adopt advanced monitoring systems to ensure compliance.

Technological Advancements

Innovations in sensor technology and data analytics are revolutionizing the Emission Monitoring System Market. Enhanced capabilities allow for real-time monitoring, improving accuracy and enabling organizations to make informed decisions regarding emissions management.

Sustainability Initiatives

There is a growing trend towards sustainability within various sectors, prompting companies to invest in emission monitoring solutions. This shift reflects a broader commitment to environmental responsibility and the need for transparent emissions reporting.

Emission Monitoring System Market Drivers

Market Growth Projections

The Global Emission Monitoring System Market (EMS) Market Industry is projected to experience substantial growth over the next decade. With a market valuation of 3.83 USD Billion in 2024, it is anticipated to reach 7.5 USD Billion by 2035. This growth trajectory reflects a compound annual growth rate (CAGR) of 6.31% from 2025 to 2035. The increasing focus on environmental sustainability, coupled with advancements in monitoring technologies, is likely to drive this expansion. As industries and governments prioritize emissions reduction, the demand for effective EMS solutions will continue to rise.

Technological Advancements

Technological innovations are significantly shaping the Global Emission Monitoring System Market (EMS) Market Industry. The integration of IoT, AI, and machine learning into EMS solutions enhances data accuracy and real-time monitoring capabilities. These advancements allow for predictive analytics, which can forecast emissions trends and optimize operational efficiency. For example, smart sensors can detect emissions in real-time, providing organizations with actionable insights. As a result, the market is expected to grow at a CAGR of 6.31% from 2025 to 2035, reflecting the increasing reliance on technology to meet environmental goals.

Investment in Renewable Energy

The transition towards renewable energy sources is significantly impacting the Global Emission Monitoring System Market (EMS) Market Industry. Governments and organizations are increasingly investing in renewable energy projects, which require robust monitoring systems to track emissions reductions. For instance, solar and wind energy projects necessitate accurate emissions data to validate their environmental benefits. This investment trend is expected to drive the EMS market, as stakeholders seek to ensure compliance with emissions targets and enhance the credibility of renewable energy initiatives.

Regulatory Compliance Pressure

The Global Emission Monitoring System Market (EMS) Market Industry is experiencing heightened pressure from regulatory bodies to comply with stringent environmental standards. Governments worldwide are implementing stricter emissions regulations, which necessitate accurate monitoring and reporting of greenhouse gas emissions. For instance, the European Union's Emission Trading System mandates that companies monitor their emissions closely, thereby driving demand for advanced EMS solutions. This regulatory landscape is projected to propel the market to a valuation of 3.83 USD Billion in 2024, as organizations invest in technologies that ensure compliance and mitigate penalties.

Growing Environmental Awareness

There is a marked increase in global environmental awareness, which is influencing the Global Emission Monitoring System Market (EMS) Market Industry. Consumers and stakeholders are increasingly demanding transparency regarding corporate emissions. This shift is prompting businesses to adopt EMS solutions to demonstrate their commitment to sustainability. For instance, companies are now publicly disclosing their emissions data, which necessitates reliable monitoring systems. This trend is likely to contribute to the market's growth, with projections indicating a rise to 7.5 USD Billion by 2035 as organizations prioritize environmental responsibility.

Industrial Growth and Urbanization

Rapid industrial growth and urbanization are key drivers of the Global Emission Monitoring System Market (EMS) Market Industry. As industries expand and urban areas develop, emissions from manufacturing, transportation, and energy sectors are on the rise. This increase necessitates effective monitoring systems to manage and mitigate emissions. For example, emerging economies are witnessing a surge in industrial activities, leading to a greater demand for EMS solutions. Consequently, the market is poised for substantial growth as industries seek to balance economic development with environmental sustainability.

Market Segment Insights

By Application: Continuous Emission Monitoring System (Largest) vs. Portable Emission Monitoring System (Fastest-Growing)

The Emission Monitoring System Market exhibits a diverse range of applications, with the Continuous Emission Monitoring System (CEMS) holding a significant market share. CEMS is instrumental in providing real-time data and ensuring compliance with environmental regulations. Meanwhile, the Portable Emission Monitoring System (PEMS) is gaining traction due to its flexibility and ease of use, catering to industries that require mobile solutions for emissions measurements. Both systems play critical roles in emission management but vary significantly in their application contexts and operational specifics.

Application: CEMS (Dominant) vs. PEMS (Emerging)

The Continuous Emission Monitoring System (CEMS) is considered the dominant application in the Emission Monitoring System Market, primarily due to its reliability and regulatory compliance capabilities. CEMS are typically installed at fixed locations and are designed to deliver continuous, real-time emissions data, making them essential for industries like power generation and manufacturing. In contrast, the Portable Emission Monitoring System (PEMS) is an emerging segment that offers versatility for short-term monitoring and on-site testing. As companies increasingly seek portable solutions that can provide quick data collection without extensive installation, PEMS is projected to witness rapid adoption across various sectors, including automotive and construction.

By End Use: Power Generation (Largest) vs. Oil and Gas (Fastest-Growing)

In the Emission Monitoring System Market, the end-use segment distribution shows Power Generation as the largest contributor, driven by stringent regulatory requirements and the shift towards sustainable energy sources. This segment commands a significant share as operators emphasize compliance and air quality monitoring to minimize emissions. Conversely, the Oil and Gas sector, while smaller in current share, is rapidly becoming the fastest-growing segment due to increasing exploration and production activities, combined with a global push for cleaner emissions management.

Power Generation (Dominant) vs. Oil and Gas (Emerging)

The Power Generation segment in the Emission Monitoring System Market is characterized by large-scale installations of monitoring systems across coal, natural gas, and renewable energy plants. This segment remains dominant as energy producers increasingly seek compliance with environmental regulations and invest in advanced technologies for real-time monitoring. Meanwhile, the Oil and Gas sector emerges strongly, driven by rising demand for energy and environmental responsibility. As companies seek to enhance their monitoring capabilities amidst stringent regulations, there is a burgeoning investment in emission measurement and reduction technologies, positioning this segment for rapid growth.

By Technology: Infrared Sensors (Largest) vs. Laser-Based Sensors (Fastest-Growing)

The Emission Monitoring System Market showcases a diverse array of technologies, with infrared sensors leading the way. This segment has captured significant market share due to their reliability, accuracy, and applicability in various industries, including power generation and manufacturing. In contrast, laser-based sensors are emerging rapidly, representing a growing trend towards precision and efficiency in emissions monitoring. Their ability to detect a wide range of gases at lower levels enhances their appeal to industries focused on sustainability and compliance with stringent regulations.

Technology: Infrared Sensors (Dominant) vs. Laser-Based Sensors (Emerging)

Infrared sensors remain the dominant technology in the Emission Monitoring System Market, known for their robust performance in various environmental conditions. These sensors provide real-time data while maintaining high accuracy levels, making them essential for industries under heavy regulatory scrutiny. On the other hand, laser-based sensors are rapidly gaining attention due to their advanced detection capabilities and the ability to monitor a broader range of gases. Their compact design and minimal maintenance needs position them favorably in the market, appealing particularly to new entrants aiming for advanced emission monitoring solutions.

By Component: Hardware (Largest) vs. Software (Fastest-Growing)

The Emission Monitoring System Market's component segment is dominated by hardware solutions, which account for the largest share in this market. Hardware components, including sensors and analyzers, play a vital role in real-time emissions monitoring and compliance with regulatory standards. In contrast, software solutions are rapidly gaining traction, driven by advancements in technology and increasing demand for data analytics and reporting functionalities. As industries become more focused on sustainability, the software segment is witnessing accelerated adoption, reflecting a shift towards integrated monitoring systems.

Hardware: Sensors (Dominant) vs. Software: Analytics Tools (Emerging)

In the Emission Monitoring System Market, hardware components, particularly sensors, are the dominant force due to their essential role in detecting and measuring emissions. These sensors offer reliability and precision, making them indispensable for industries aimed at regulatory compliance. Conversely, software analytics tools are emerging as crucial elements in the analysis and interpretation of emissions data, facilitating informed decision-making. With a growing emphasis on sustainability, the demand for integrated software solutions that enable real-time monitoring and predictive insights is surging. This evolution highlights a broader trend towards digitalization and enhanced operational efficiency in emissions management.

Get more detailed insights about Emission Monitoring System Market

Regional Insights

North America : Market Leader in Emission Systems

North America is poised to maintain its leadership in the Emission Monitoring System market, with a market size of $1915.96M in 2025. The region's growth is driven by stringent environmental regulations and a strong push towards sustainability. The demand for advanced monitoring technologies is further fueled by increasing industrial activities and the need for compliance with government standards. Regulatory bodies are emphasizing real-time monitoring to ensure air quality and emissions control, enhancing market dynamics. The competitive landscape in North America is robust, featuring key players such as Emerson, Honeywell, and Teledyne Technologies. These companies are investing heavily in R&D to innovate and improve their offerings. The U.S. stands out as the leading country, supported by favorable government policies and a growing focus on reducing carbon footprints. The presence of established firms and a strong technological base positions North America as a critical hub for emission monitoring solutions.

Europe : Regulatory-Driven Market Growth

Europe's Emission Monitoring System market is projected to reach $1150.0M by 2025, driven by stringent EU regulations aimed at reducing greenhouse gas emissions. The European Green Deal and other initiatives are catalyzing demand for advanced monitoring systems, as industries seek compliance and sustainability. The region's commitment to achieving net-zero emissions by 2050 is a significant growth driver, pushing companies to adopt innovative technologies for emissions tracking and reporting. Leading countries in this market include Germany, France, and the UK, where major players like Siemens and ABB are actively enhancing their product portfolios. The competitive landscape is characterized by a mix of established firms and emerging startups, all vying for market share. The presence of regulatory frameworks ensures a steady demand for emission monitoring solutions, making Europe a vital region for market expansion.

Asia-Pacific : Emerging Market Potential

The Asia-Pacific region is witnessing significant growth in the Emission Monitoring System market, projected to reach $650.0M by 2025. Rapid industrialization, urbanization, and increasing environmental awareness are key drivers of this growth. Governments are implementing stricter regulations to combat pollution, which is boosting the demand for effective monitoring solutions. The region's focus on sustainable development and compliance with international standards is further enhancing market dynamics. Countries like China, Japan, and India are leading the charge, with major players such as Horiba and Ametek establishing a strong presence. The competitive landscape is evolving, with both local and international firms striving to capture market share. As industries adapt to new regulations, the demand for innovative emission monitoring technologies is expected to rise, positioning Asia-Pacific as a crucial market for future growth.

Middle East and Africa : Developing Regulatory Frameworks

The Middle East and Africa region is gradually developing its Emission Monitoring System market, with a projected size of $115.95M by 2025. The growth is primarily driven by increasing industrial activities and a growing awareness of environmental issues. Governments are beginning to implement regulations aimed at reducing emissions, which is creating a demand for effective monitoring solutions. The region's focus on sustainable practices is expected to catalyze further market development in the coming years. Leading countries in this region include South Africa and the UAE, where there is a rising interest in adopting advanced technologies for emissions monitoring. The competitive landscape is still emerging, with a mix of local and international players. As regulatory frameworks become more established, the demand for emission monitoring systems is anticipated to grow, making the Middle East and Africa a potential market for future investments.

Key Players and Competitive Insights

The Emission Monitoring System Market is currently characterized by a dynamic competitive landscape, driven by increasing regulatory pressures and a global shift towards sustainability. Key players such as Emerson (US), Siemens (DE), and Honeywell (US) are strategically positioning themselves through innovation and technological advancements. Emerson (US) focuses on integrating advanced analytics into its monitoring systems, enhancing real-time data processing capabilities. Siemens (DE) emphasizes digital transformation, leveraging IoT technologies to improve system efficiency and reliability. Honeywell (US) is actively pursuing partnerships to expand its product offerings and enhance its market reach, thereby shaping a competitive environment that prioritizes technological sophistication and operational efficiency.

In terms of business tactics, companies are increasingly localizing manufacturing to reduce costs and optimize supply chains. The market appears moderately fragmented, with several players vying for market share, yet the collective influence of major companies is significant. This competitive structure fosters innovation, as companies strive to differentiate their offerings through advanced features and enhanced service capabilities.

In November 2025, Emerson (US) announced a strategic partnership with a leading software firm to develop AI-driven emission monitoring solutions. This collaboration is expected to enhance the predictive capabilities of their systems, allowing clients to proactively manage emissions and comply with stringent regulations. The strategic importance of this move lies in its potential to position Emerson as a leader in the integration of AI technologies within the emission monitoring sector.

In October 2025, Siemens (DE) launched a new cloud-based platform designed to streamline data collection and analysis for emission monitoring. This platform aims to provide clients with real-time insights and facilitate compliance with environmental regulations. The introduction of this platform underscores Siemens' commitment to digital transformation and reflects a broader trend towards cloud solutions in the industry.

In September 2025, Honeywell (US) expanded its product line by introducing a new series of portable emission analyzers. This expansion is significant as it caters to the growing demand for flexible and mobile monitoring solutions, particularly in industries with varying operational environments. By diversifying its product offerings, Honeywell enhances its competitive positioning and addresses the evolving needs of its customer base.

As of December 2025, current trends in the Emission Monitoring System Market are heavily influenced by digitalization, sustainability initiatives, and the integration of AI technologies. Strategic alliances are increasingly shaping the competitive landscape, enabling companies to leverage complementary strengths and enhance their technological capabilities. Looking ahead, competitive differentiation is likely to evolve from traditional price-based competition towards a focus on innovation, advanced technology, and supply chain reliability. This shift suggests that companies that prioritize R&D and strategic partnerships will be better positioned to thrive in an increasingly complex market.

Key Companies in the Emission Monitoring System Market market include

Industry Developments

  • Q2 2024: ABB launches new CEMcaptain emission monitoring system for marine industry ABB introduced the CEMcaptain, a continuous emission monitoring system designed specifically for the marine sector, aiming to help ship operators comply with stricter international emission regulations.
  • Q2 2024: Siemens launches next-generation emission monitoring platform Sitrans SAM IQ Siemens announced the release of Sitrans SAM IQ, a new digital platform for emission monitoring, offering advanced analytics and real-time compliance reporting for industrial clients.
  • Q2 2024: HORIBA unveils ENDA-5000 series for continuous emission monitoring HORIBA launched the ENDA-5000 series, a new line of continuous emission monitoring systems targeting power plants and heavy industry, with enhanced multi-gas detection capabilities.
  • Q3 2024: Emerson Electric acquires emission monitoring specialist SpectroSense Emerson Electric completed the acquisition of SpectroSense, a company specializing in advanced emission monitoring sensors, to strengthen its environmental solutions portfolio.
  • Q3 2024: Thermo Fisher Scientific partners with Shell to deploy real-time emission monitoring at refineries Thermo Fisher Scientific entered a partnership with Shell to implement real-time emission monitoring systems across Shell's global network of oil refineries.
  • Q4 2024: Envea secures major contract to supply emission monitoring systems for India’s NTPC power plants Envea won a significant contract to provide continuous emission monitoring systems for several NTPC coal-fired power plants in India, supporting the country's clean air initiatives.
  • Q4 2024: Teledyne Technologies launches new portable emission analyzer for industrial applications Teledyne Technologies introduced a portable emission analyzer designed for rapid deployment in industrial settings, enabling on-site compliance checks and diagnostics.
  • Q1 2025: ABB wins contract to supply emission monitoring systems for Saudi Aramco’s new gas processing facility ABB secured a contract to deliver advanced emission monitoring systems for a new Saudi Aramco gas processing plant, supporting regulatory compliance and environmental monitoring.
  • Q1 2025: Siemens and Tata Power announce partnership for smart emission monitoring in Indian utilities Siemens and Tata Power formed a partnership to deploy smart emission monitoring solutions across Tata Power’s utility operations in India, aiming to enhance environmental compliance.
  • Q2 2025: HORIBA receives regulatory approval for ENDA-5000 emission monitoring system in Europe HORIBA’s ENDA-5000 continuous emission monitoring system received regulatory approval for use in European industrial facilities, expanding its market reach.
  • Q2 2025: Envea opens new manufacturing facility for emission monitoring systems in Germany Envea inaugurated a new manufacturing plant in Germany dedicated to producing advanced emission monitoring systems, increasing its production capacity for European markets.
  • Q2 2025: Thermo Fisher Scientific appoints new head of emission monitoring division Thermo Fisher Scientific announced the appointment of Dr. Maria Lopez as the new head of its emission monitoring division, signaling a strategic focus on environmental technologies.
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Future Outlook

Emission Monitoring System Market Future Outlook

The Emission Monitoring System Market is projected to grow at a 6.3% CAGR from 2024 to 2035, driven by regulatory pressures, technological advancements, and increasing environmental awareness.

New opportunities lie in:

  • Integration of AI-driven analytics for real-time emissions data
  • Development of portable monitoring devices for remote locations
  • Expansion into emerging markets with tailored compliance solutions

By 2035, the market is expected to be robust, driven by innovation and regulatory compliance.

Market Segmentation

Emission Monitoring System Market End Use Outlook

  • Power Generation
  • Oil and Gas
  • Manufacturing
  • Transportation

Emission Monitoring System Market Component Outlook

  • Hardware
  • Software
  • Services

Emission Monitoring System Market Technology Outlook

  • Electrochemical Sensors
  • Infrared Sensors
  • Ultraviolet Sensors
  • Laser-Based Sensors

Emission Monitoring System Market Application Outlook

  • Continuous Emission Monitoring System
  • Predictive Emission Monitoring System
  • Emission Data Management System
  • Portable Emission Monitoring System

Report Scope

MARKET SIZE 20243831.91(USD Million)
MARKET SIZE 20254073.4(USD Million)
MARKET SIZE 20357505.37(USD Million)
COMPOUND ANNUAL GROWTH RATE (CAGR)6.3% (2024 - 2035)
REPORT COVERAGERevenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR2024
Market Forecast Period2025 - 2035
Historical Data2019 - 2024
Market Forecast UnitsUSD Million
Key Companies ProfiledEmerson (US), Siemens (DE), Honeywell (US), ABB (CH), Teledyne Technologies (US), Horiba (JP), Ametek (US), Endress+Hauser (CH), Krohne (DE)
Segments CoveredApplication, End Use, Technology, Component
Key Market OpportunitiesIntegration of advanced analytics and artificial intelligence in Emission Monitoring System Market enhances compliance and efficiency.
Key Market DynamicsRising regulatory pressures drive innovation and adoption of advanced emission monitoring technologies across various industries.
Countries CoveredNorth America, Europe, APAC, South America, MEA

Market Highlights

Author
Ankit Gupta
Senior Research Analyst

Ankit Gupta is an analyst in market research industry in ICT and SEMI industry. With post-graduation in "Telecom and Marketing Management" and graduation in "Electronics and Telecommunication" vertical he is well versed with recent development in ICT industry as a whole. Having worked on more than 150+ reports including consultation for fortune 500 companies such as Microsoft and Rio Tinto in identifying solutions with respect to business problems his opinions are inclined towards mixture of technical and managerial aspects.

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FAQs

How much is the Emission Monitoring System (EMS) market?

The Emission Monitoring System (EMS) market size was valued at USD 3.83 billion in 2024.

What is the growth rate of the Emission Monitoring System (EMS) market?

The market is projected to grow at a CAGR of 6.30% during the forecast period, 2025 to 2035.

Which region held the largest market share in the Emission Monitoring System (EMS) market?

Asia Pacific had the largest share of the Emission Monitoring System (EMS) market.

Who are the key players in the market of Emission Monitoring System (EMS)?

The key players in the market are AMETEK Inc, Emerson Electric Co, General Electric, Siemens, PARKER HANNIFIN CORP, Rockwell Automation Inc, ABB Ltd, Thermo Fisher Scientific, CMC Solutions, and Fuji Electric Co. Ltd.

Which Component led the Emission Monitoring System (EMS) market?

The Hardware category dominated the market in 2021.

Which Vertical had the largest market share in the Emission Monitoring System (EMS) market?

Oil & Gas had the largest share in the market for Emission Monitoring System (EMS).

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