Electrostatic Precipitator Market Size - By System, By Design, By Emitting Industry & Forecast, 2025 – 2034

Electrostatic Precipitator Market Size

The global electrostatic precipitator market was valued at USD 9.1 billion in 2024 and is estimated to grow at a CAGR of 6.1% from 2025 to 2034. Increasing industrialization of the emerging economies will drive the demand for electrostatic precipitators. As countries such as India, China, and Brazil keep expanding their industrial bases, especially in steel manufacturing, chemical industries, and coal-based power stations, demand for efficient measures of emission control is imperative.
 

Growing regulatory pressure to lower emissions will drive product growth. Governments across the globe are enacting strict regulations to manage air pollution, forcing industries to adopt high-technology pollution abatement equipment. In November 2022, the EU outlined fit for 55 packages to lower greenhouse gas emissions by no less than 55% by the year 2030. Such legislative norms enable industries to make investments in ESP systems to be compliant, leading to an increased demand for such technology across sectors.
 

Increased awareness of the health implications of air pollution will drive the market growth. In October 2024, the WHO stated that about 7 million individuals lose their lives each year due to fine dust, smoke, and poisonous heavy metals emitted from various industries. This will encourage governments and industries to seek cleaner technologies to the maximum extent, propelling ESP penetration.
 

Environmental technologies are increasingly attracting companies to gain a favorable company reputation and respond to customer demands for environmental issues. In March 2023, Siemens pledged to carbon neutrality by 2030, having immense investments in emission control technology such as ESPs. Siemens' ESPs use 1.4 to 2.1 kilowatt-hours per metric ton of tapped steel, depending on the size of the plant, and represent a significant cost factor in operation.
 

Advances in technology in electrostatic precipitators will drive market growth. Technologies to boost efficiency and decrease operational expenses will support to comply with rigid air quality guidelines. Babcock & Wilcox in June 2024 gained more than USD 18 million worth of wet and dry ESP rebuild contracts for the regulation of particulate emission in utility and industrial plants across the U.S. and Europe. Their ESPs collection efficiency is as high as 99.9% and they can run at elevated temperatures of up to 800 °F or 427 °C.
 

Electrostatic Precipitator Market Trends

• Increasing integration of IoT and AI in ESP systems will drive operational efficiency and monitoring options. Technology facilitates real-time data analysis and predictive maintenance that minimize downtime and expenses. Siemens introduced its Industrial AI platform at CES 2025 in January 2025 which drives AI into shop-floor operations to reduce downtime and increase productivity. The company’s electrostatic precipitators remove a considerable 99% of converter off-gases' dust and are therefore drastically effective in restricting particulate emissions.
   
• Greater utilization of smart manufacturing methods will propel market growth as producers move to optimize operations efficiency and minimize emissions. Growing reliance on advanced pollution control technologies to meet stringent environmental standards will drive product demand. This will prompt manufacturers to invest in innovative electrostatic precipitator technologies that fit their sustainability aspirations and operational performance objectives.
   
• Retrofitting pollution control systems in industrial plants with improved ESPs will fuel market growth. Companies are retrofitting systems for pollution control to reduce emissions and become environmentally compliant. In March 2023, Espressif Systems introduced ESP LowCode Matter, which makes it easier to develop devices for retrofitting legacy infrastructures into smart, sustainable ones. This innovation supports compliance while minimizing capital expenditure. The ESP32-C6, a 32-bit dual-core SoC, is the first chip supported by ESP LowCode Matter.
   
• The adoption of AI-powered predictive maintenance systems will drive the demand for advanced manufacturing technologies, including ESP. Predictive maintenance reduces unexpected downtime and lowers operational expenses by forecasting equipment breakdowns through real-time data analysis. Rockwell Automation indicates that 85% of manufacturers have already invested or will invest in AI and machine learning technologies by 2024, with predictive maintenance being among the key applications. This will compel industries to embrace smart solutions for maximum operation.
   

Electrostatic Precipitator Market Analysis

• The market was valued at USD 8.1 billion, USD 8.6 billion, and USD 9.1 billion in 2022, 2023, and 2024, respectively. The market is segmented into dry and wet, based on systems.
   
• The dry electrostatic precipitator industry has a share of approximately 86% in 2024 driven by its superior efficiency in the removal of particulate matter from flue gases in industries. Increasing environmental regulations and pressure to reduce operational costs will see dry ESP usage rise in industries such as cement and steel production. In February 2025, the GEA announced that their dry electrostatic precipitators achieve over 99.9% particle separation efficiency, positioning them as a preferred solution for industries aiming to meet regulatory standards.
   
• The wet electrostatic precipitator segment is expected to grow at a rate of approximately 6.5% CAGR on account of rising industry traction to address challenges associated with sticky and fine particulate matter in gas streams. In January 2025, Rieco highlighted that their wet electrostatic precipitators can collect heavy metals and acid aerosols, which meet strict emission requirements while maintaining operational safety. The ability of wet ESPs to handle high humidity and efficiently collect submicron particles will push their adoption in applications such as chemical manufacturing and waste treatment.
   

• Based on design, the industry is segmented into plate and tubular segments. The plate segment holds a market share of 86.6% in the electrostatic precipitator market in 2024.
   
• Plate designs are being used more and more in industries due to their capability to remove both dry and wet particles very effectively with low energy input. In March 2025, ANDRITZ announced that their plate electrostatic precipitator can remove particles greater than 5 micrometers with up to 99.95% efficiency involving power generation and cement production where high emission regulations apply.
   
• The tubular market is anticipated to grow at a rate of estimated 6.8% between 2025 and 2034. Tubular ESPs will gain traction as businesses seek efficient solutions to address sticky and hazardous particulate matter. In March 2024, the Operational Group highlighted that their tubular electrostatic precipitators are particularly effective in cleaning heavy metals and acid aerosols from industrial exhausts, keeping environmental standards in check while enhancing operating safety.
   

• As of 2024, North America holds a market share of 18%, which is expected to improve further by 2034. The U.S. electrostatic precipitator market was valued at USD 900 million, USD 1 billion, and USD 1.1 billion in 2022, 2023, and 2024, respectively.
   
• The U.S. market will undergo strong growth as a result of continuing investment in pollution abatement technology and more stringent regulations for curbing air emissions. In March 2025, the EPA indicated the significance of electrostatic precipitators towards compliance with the Mercury and Air Toxics Standards, which call on coal-fired power plants to contain filterable particulate emissions at 0.03 lb/MMBtu. The regulation will accelerate ESP system deployment across various industry segments.
   
• The Europe market will account to more than USD 2.9 billion in 2034. The industry will experience huge growth due to strong government initiatives towards sustainability. In March 2024, the European Commission put forward a directive to cut industrial emissions by at least 55% by 2030 from the 1990 levels, which will prompt manufacturers to improve their emission control technologies, such as ESPs, to achieve these high standards.
   
• The Asia Pacific electrostatic precipitator market holds more than 47.5% share in 2024 and is set to grow significantly, fueled by rapid industrialization and urbanization in China and India. In September 2023, Valmet announced its delivery of an electrostatic precipitator for Shandong Huatai Paper's 700,000-tonne chemical pulp project in China, designed to improve emissions control in pulp production. Government efforts to improve air quality and curb pollution will further drive the adoption of electrostatic precipitators across sectors.
   

Electrostatic Precipitator Market Share

• The top three players, Babcock and Wilcox Enterprises, Mitsubishi Heavy Industries, and DÜRR Group, hold a 38.2% share in the market. Babcock and Wilcox lead with PrecipTech solutions that emphasize efficiency and emissions reduction. Mitsubishi Heavy Industries aims at heavy industries using high-performance equipment. DÜRR Group offers space-saving, energy-efficient designs. Their technologies adhere to stringent environmental regulations and are sensitive to diversified industrial demands globally.
   
• Competing business players enter in strategic partnerships to drive technology and market share. Babcock and Wilcox 2024 Swedish mill order symbolizes commitment towards sustainability. Mitsubishi Heavy Industries competes globally to increase better emission control. DURR Group partners with industries for individualized solutions based on regional requirements. These partnerships drive greater demand for cleaner technology, especially in regions with high growth such as Asia Pacific.
   
• Market leaders forge strategic partnerships to develop technology and market position. Babcock and Wilcox's 2024 Swedish mill contract is an eco-friendly decision. Mitsubishi Heavy Industries collaborates globally for pioneering emission controls. DURR Group collaborates with industries for individualized solutions in line with local demands. These alliances help meet the growing demand for cleaner technologies, especially in high-growth regions such as Asia Pacific.
   
• Babcock & Wilcox Enterprises, Inc. reported consolidated revenues of approximately USD 209.9 million in the third quarter of 2024 and USD 22.3 million adjusted EBITDA, demonstrating enhanced operating performance. The company's environmental segment gained revenues of USD 56.6 million, driven by growth in domestic as well as European markets, marking its push towards enhancing air quality solutions.
   
• Valmet Oyj recorded revenues of around USD 4.5 billion in the financial year 2024, with an adjusted EBITDA of USD 600 million, indicating superb operating effectiveness. The firm continues to enhance research and development in its environmental technologies such as electrostatic precipitators to facilitate industries to adhere to stringent emission standards and increase the overall sustainability of production processes.
   

Electrostatic Precipitator Market Companies

Eminent players operating in the electrostatic precipitator industry are:

• Babcock and Wilcox Enterprises
• DURR Group
• DUCON
• FLSmidth
• Fuel Tech
• GEA Group
• GEECO Enercon
• KC Cottrell India
• Monroe Environmental
• Mitsubishi Heavy Industries
• Sumitomo Heavy Industries
• Trion
• Valmet
• Wood
   

Electrostatic Precipitator Industry News

• In February 2025, FLSmidth expanded its network of service centers with a new center in Saudi Arabia's Dammam to meet advanced emission control technologies such as electrostatic precipitators. The expansion aims to increase customer proximity and meet the region's more stringent environmental regulations. The Dammam Center will concentrate on enhancing ESP installations and maintenance for cement and power generation industries, in line with Saudi Arabia's sustainability agenda.
   
• In February 2024, Valmet shipped electrostatic precipitators to Nordic Paper's Swedish Backhammar recovery boiler, moving towards completion by the end of 2025. The project is one of the steps toward Nordic Paper's drive for competitiveness and sustainability in its Bäckhammar mill, which is mainly focused on unbleached kraft papers produced for packaging.
   
• In May 2022, Valmet unveiled a new wet electrostatic precipitator tailored for the marine industry, aiming to bolster emission controls and exceed the standards set by the 2020 International Maritime Organization (IMO) regulations. This innovative system adeptly eliminates harmful particulates, including black carbon, from exhaust emissions. Utilizing a robust electrical field between discharge electrodes and collecting tubes, the newly launched system guarantees efficient emission management.
   

The electrostatic precipitator market research report includes an in-depth coverage of the industry with estimates & forecast in terms of revenue in “(USD Billion)” from 2021 to 2034, for the following segments:

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Market, By System

• Wet
• Dry

Market, By Design

• Plate
• Tubular

Market, By Emitting Industry

• Power generation
• Chemicals and petrochemicals
• Cement
• Metal processing & mining
• Manufacturing
• Marine
• 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
  • Nigeria
  • Angola
• Latin America
  • Brazil
  • Argentina
  • Chile
  • Peru