Continuous Emissions Monitoring Systems (CEMS) Market

By Type;

Extractive and In-Situ

By Technology;

Continuous Emission Monitoring Systems and Predictive Emission Monitoring Systems

By Product Type;

Hardware, Software, and Services

By End-User;

Power Generation, Petroleum, Chemicals, Cement, and Others

By Geography;

North America, Europe, Asia Pacific, Middle East & Africa, and Latin America - Report Timeline (2021 - 2031)
Report ID: Rn638799666 Published Date: August, 2025

CEMS Market Overview

CEMS Market (USD Million)

CEMS Market was valued at USD 2,918.08 million in the year 2024. The size of this market is expected to increase to USD 4,872.86 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 7.6%.


Continuous Emissions Monitoring Systems (CEMS) Market

*Market size in USD million

CAGR 7.6 %


Study Period2025 - 2031
Base Year2024
CAGR (%)7.6 %
Market Size (2024)USD 2,918.08 Million
Market Size (2031)USD 4,872.86 Million
Market ConcentrationMedium
Report Pages342
2,918.08
2024
4,872.86
2031

Major Players

  • ABB
  • AMETEK
  • Emerson Electric
  • Honeywell
  • Parker Hannifin
  • Siemens

Market Concentration

Consolidated - Market dominated by 1 - 5 major players

Continuous Emissions Monitoring Systems (CEMS) Market

Fragmented - Highly competitive market without dominant players


The CEMS Market is evolving rapidly with the integration of AI-driven emissions analysis, automated compliance tools, and cloud-based system monitoring. More than 50% of modern installations offer advanced data logging, predictive alerts, and real-time environmental tracking. These technological advancements are creating valuable opportunities for industries to meet emission standards efficiently while improving operational sustainability. Enhanced precision and intelligent alert systems now form the core of emissions oversight.

Collaborative Solutions Driving Integrated Compliance
Solution providers are developing partnerships with engineering firms, software developers, and environmental auditing services to offer all-in-one monitoring platforms. Around 45% of current systems result from these collaborations, combining high-accuracy gas sensors with intelligent dashboards and automated data submission. These strategies enable faster integration, improved regulatory compliance, and smoother operation across energy, chemical, and industrial facilities. Connectivity between systems ensures consistent and reliable environmental reporting.

Opportunities and Future Outlook in Industrial Monitoring
Increased focus on carbon footprint reduction, clean air mandates, and real-time emissions logging is fueling strong opportunities in the market. Roughly 55% of updated solutions offer flexible sensor modules and remote access tools tailored to compliance teams. The future outlook is robust, with demand for intelligent, transparent systems continuing to rise. Optimized deployment strategies are focusing on minimal physical maintenance, fast installation, and digital documentation features.

Innovation-Driven Strategies Supporting Growth
Key vendors are using strategies that prioritize cloud updates, self-calibrating sensors, and predictive maintenance via mobile alerts. More than 60% of new CEMS solutions now offer automated auditing workflows, data redundancy safeguards, and scalable API connections. These waves of innovation are contributing to consistent market growth and enabling the expansion of emissions monitoring into non-traditional sectors such as transport hubs, industrial parks, and renewable energy facilities.

  1. Introduction
    1. Research Objectives and Assumptions
    2. Research Methodology
    3. Abbreviations
  2. Market Definition & Study Scope
  3. Executive Summary
    1. Market Snapshot, By Type
    2. Market Snapshot, By Technology
    3. Market Snapshot, By Product Type
    4. Market Snapshot, By End-User
    5. Market Snapshot, By Region
  4. CEMS Market Dynamics
    1. Drivers, Restraints and Opportunities
      1. Drivers
        1. Rising enforcement of industrial emission regulations
        2. Growth in global air quality concerns
        3. Increased installation in power generation sector
        4. Demand from oil, gas, and chemical
      2. Restraints
        1. High setup and maintenance costs
        2. Complex calibration and regulatory compliance
        3. Limited technical know-how in developing countries
        4. Incompatibility with older industrial equipment
      3. Opportunities
        1. Expansion in emerging industrial regions
        2. Integration with smart environmental systems
        3. Demand for portable emission monitoring units
        4. Adoption in renewable energy and waste sectors
    2. PEST Analysis
      1. Political Analysis
      2. Economic Analysis
      3. Social Analysis
      4. Technological Analysis
    3. Porter's Analysis
      1. Bargaining Power of Suppliers
      2. Bargaining Power of Buyers
      3. Threat of Substitutes
      4. Threat of New Entrants
      5. Competitive Rivalry
  5. Market Segmentation
    1. CEMS Market, By Product Type, 2021- 2031(USD Million)
      1. Hardware
      2. Software
      3. Services
    2. CEMS Market, By Technology, 2021- 2031(USD Million)

      1. Continuous Emission Monitoring Systems

      2. Predictive Emission Monitoring Systems

    3. CEMS Market, By Product Type, 2021- 2031(USD Million)

      1. Hardware

      2. Software

      3. Services

    4. CEMS Market, By End-User, 2021- 2031(USD Million)
      1. Power Generation
      2. Petroleum
      3. Chemicals
      4. Cement
      5. Others
    5. CEMS Market, By Geography, 2021- 2031(USD Million)
      1. North America
        1. United States
        2. Canada
      2. Europe
        1. Germany
        2. United Kingdom
        3. France
        4. Italy
        5. Spain
        6. Nordic
        7. Benelux
        8. Rest of Europe
      3. Asia Pacific
        1. Japan
        2. China
        3. India
        4. Australia & New Zealand
        5. South Korea
        6. ASEAN (Association of South East Asian Countries)
        7. Rest of Asia Pacific
      4. Middle East & Africa
        1. GCC
        2. Israel
        3. South Africa
        4. Rest of Middle East & Africa
      5. Latin America
        1. Brazil
        2. Mexico
        3. Argentina
        4. Rest of Latin America
  6. Competitive Landscape
    1. Company Profiles
      1. ABB
      2. AMETEK
      3. Emerson Electric
      4. Honeywell
      5. Parker Hannifin
      6. Siemens
  7. Analyst Views
  8. Future Outlook of the Market