Industrial Emission Control System Market Size & Share 2026-2035

Industrial Emission Control System Market Size

Governments across the world in partnership with environmental agencies are constructing stricter emission norms to limit the emission and degradation of the environment by various pollutants which include particulate matter firing emission engines, sulfur oxides, nitrogen oxides, volatile organic compounds, and carbon emissions. For instance, the U.S. EPA finalized in April 2024, a suit of standards for fossil fuel plant under the clean air act/clean water act, which was further updated during 2025-2026.

Due to increasing environmental concerns, more and more industries have started adopting modern emission control technologies such as selective catalytic reduction (SCR) systems, electrostatic precipitators (ESPs), and other carbon capture solutions.

Furthermore, the increase in the need for emissions free energy along with the rise investment in clean energy promotes the growth of the market as sectors aim at combining their systems with emission control systems. For reference, IMO confirmed Med SOx emissions ECA with 0.01% sulfur in May 2025.

The industrial emission control system market was valued at USD 44.8 billion in 2025. It is anticipated to grow from USD 47.6 billion in 2026 to USD 77.2 billion in 2035, at a CAGR of 5.5%, according to Global Market Insights, Inc.

Industrial Emission Control System Market Trends

Shifting trends are evident in the industry paradigm that can be attributed to the growth of IoT devices and the integration of AI in analyzing emissions control systems. Additionally, server-based monitoring systems are focusing on predictive maintenance, which allows for the real time tracking of operational efficiency as well as emissions. For instance, the U.S. EPA updated its GHG emissions factors hub, thereby providing standardized factors for corporate inventories and reporting in January 2026.

Key industry players are focusing on expanding their product portfolios and collaborating with government bodies to offer tailor made solutions for individual commercial areas, which has resulted in a surge IoT and AI use. Additionally, the use of hybrid emission control systems for multiple types of pollutants, both cost and efficiency effective, has become a growing trend contributing to market growth.

For instance, in December 2025, Johnson Matthey inaugurated its first hydrogen internal combustion engine testing center in Sweden by investing over 2.5 million in emission control technology advancement. This in turn will aid the company to move forward towards decarbonization pathways across the country.

Industrial Emission Control System Market Analysis

The scrubber industry is anticipated to surpass USD 40.5 billion by 2035. The forecast for the growth of the oil industry is promising given the fact that there has been an increase in the advanced dust collection systems technology and the industry players are emphasizing on controlling oil mists.

For instance, in February 2025, as per European Investment Bank (EIB), 94% if the companies in Germany have taken strict actions to reduce emissions, which resulted that country witnesses less emission form 9 out of 10 companies. Additionally, there has been a substantial growth in product acceptance and greater infiltration due to relentless improvements to design and functioning of systems by major manufacturers.

The power plant industry witnessed a industrial emission control system market share of 37.1% in 2025 and will grow at a CAGR of 5.4% by 2035. Growing emphasis on emission control regulations and expanding energy infrastructure advancements across the globe is bolstering industry growth. For illustration, in February 2926, in India, the state-owned form NTPC announced to invest around USD 3.3 billion in the fiscal year 2025-26 for the development of energy infrastructure across the country.

The U.S. dominated the industrial emission control system market with around 67% market share in 2025 across North America and generated USD 4.8 billion in revenue. Rapid industrial growth due to strict enforcement of environmental laws along with rising emphasis on air quality, especially across the U.S. and Canada is spurring the market growth.

For instance, in November 2025, the government of Canada announced an investment of around USD 186 million under Budget 2025. The investment will empower small & mid-sized businesses to strengthen the country’s economy. In addition, the same will add to the adoption of emission control systems across all the businesses across the country, thereby adding to the market growth.

Technology progress in various industries including power generation, fertilizers, cement, and chemical is accelerating the uptake of advanced emission-control solutions specific to control sulfur, particulate matter, and nitrogen emissions. Demand for catalytic reduction systems, filtration technologies, and modern scrubbing solutions continue to climb, which in turn will further to the market outlook across the North America region.

The Asia Pacific region will witness a CAGR of 5.8% by 2035, driven by long term use of the system across power plants, cement, and cement industries. The abundant utilization of fossil fuels for industrial applications has resulted in high exposure of emission across the region, especially across China, India, Australia, among others.

Moreover, various developing countries are increasingly focusing on the use of modern and enhanced options for electricity generation is order to reduce air pollution. For illustration, in November 2025, Adani Power in India was awarded two contracts in transformative energy projects worth over USD 6.8 billion by the state government of Assam. This will include USD 5.2 billion thermal power project of 3.2 GW along with a USD 1.2 billion pumped storage plant of 2.7 GE capacity.

Industrial Emission Control System Market Share

The top 5 companies in the industrial emission control system industry including Fujian Longking, Babcock & Wilcox, Hamon, CECO Environmental, and Johnson Matthey held around 40% of the market share. Fujian Longking is one of the dominant APC integrators providing ESP (wet/dry), low-low temperature ESPs, and EFIP hybrids. In addition, the company offers coordinated multi-pollutant controls that ar used to deploy across various industries.

Babcock & Wilcox has a longstanding depth across dry & wet ESPs wet FGD/scrubbers, fabric filters, spray dryer absorbers (SDA) across industrial & utility markets. Its wet ESP technology is also used as a polishing stage post FGD for fine acid mist, that strengthens multi-pollutant value propositions.

Industrial Emission Control System Market Companies

Major players operating in the industrial emission control system industry are:

• ACS Industries

• A.C.T. Dust Collectors

• Air Quality Engineering

• Anguil Environmental Systems

• APC Technologies

• Airnord

• Aquest Corporation

• Babcock & Wilcox

• CECO Environmental

• Ducon Technologies

• Dürr Group

• Fuel Tech

• Fujian Longking

• KC Cottrell

• General Electric

• Hamon

• Honeywell International

• Johnson Matthey

• Mitsubishi Heavy Industries

• Thermax
  

Industrial Emission Control System Industry News

• In February 2026, the U.S. DOE announced a funding of USD 175 million to modernize the coal plants across the country. The investment will be made for six projects to retrofit, modernize, and extend the useful life of coal-fired power plants for various remote communities and rural areas across the U.S.
  

• In June 2025, FLSmidth divested its air pollution control (APC) business into a UK based firm, Rubicon Partners. This is the first investment of Rubicon which has been done through its Rubicon Partners Fund VI SCSp, and the acquired company will provide air pollution control technologies by the name of Airnord.
  

• In May 2025, Honeywell announced to acquire Johnson Matthey catalyst technologies business segment for over USD 1.8 billion. The investment will aid the company to add unique high growth vectors to its product portfolio and will further significantly add to the cost synergies.
  

The industrial emission control system market research report includes in-depth coverage of the industry, with estimates and forecasts in terms of revenue (USD million) from 2022 to 2035 for the following segments:

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Market, By System

• Electrostatic precipitators
• Catalytic systems
• Absorbers
• Scrubbers
• Others

Market, By Industry

• Power plants
• Chemical & petrochemical industry
• Cement industry
• Metal industry
• Manufacturing industry
• Others
  

The above information has been provided for the following regions and countries:

• North America
  • U.S.
  • Canada
  • Mexico
• Europe
  • Germany
  • UK
  • France
  • Spain
  • Italy
  • Netherlands
• Asia Pacific
  • China
  • India
  • Japan
  • South Korea
  • Indonesia
  • Australia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa
• Latin America
  • Brazil
  • Argentina
  • Chile