PUBLISHER: The Business Research Company | PRODUCT CODE: 1932526
PUBLISHER: The Business Research Company | PRODUCT CODE: 1932526
Flue gas desulfurization systems are designed to eliminate sulfur dioxide (SO2) from industrial fuel gas emissions generated through combustion processes. They are instrumental in reducing SO2 emissions in various industries.
These systems primarily come in three types such as wet FGD systems, spray dry FGD systems, and dry/semi-dry FGD systems. Wet FGD systems involve scrubbing the gas with an alkaline sorbent to effectively remove sulfur dioxide. These systems are specifically engineered to eliminate SO2 from flue gases and find application in power generation, chemical processing, iron and steel production, metal processing and mining, cement manufacturing, paper and pulp industries, among others. They are deployed in both greenfield (new) and brownfield (existing) installations to address emission concerns.
Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.
Tariffs are affecting the flue gas desulfurization system market by increasing costs of imported absorbers, pumps, fans, control systems, and corrosion-resistant materials used in large-scale installations. Power generation and heavy industrial facilities in Asia-Pacific, Europe, and North America are most impacted due to dependence on imported specialized components and engineering systems. These tariffs are increasing project capital costs and extending installation timelines. However, they are also encouraging domestic manufacturing of FGD components, regional engineering partnerships, and innovation in cost-efficient emission control technologies.
The flue gas desulfurization market research report is one of a series of new reports from The Business Research Company that provides flue gas desulfurization market statistics, including flue gas desulfurization industry global market size, regional shares, competitors with a flue gas desulfurization market share, detailed flue gas desulfurization market segments, market trends and opportunities, and any further data you may need to thrive in the flue gas desulfurization industry. This flue gas desulfurization market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.
The flue gas desulfurization system market size has grown strongly in recent years. It will grow from $21.46 billion in 2025 to $22.71 billion in 2026 at a compound annual growth rate (CAGR) of 5.9%. The growth in the historic period can be attributed to expansion of coal-based power generation, tightening air pollution regulations, growth in heavy industrial activity, increasing awareness of emission control technologies, availability of large-scale fgd solutions.
The flue gas desulfurization system market size is expected to see strong growth in the next few years. It will grow to $28.55 billion in 2030 at a compound annual growth rate (CAGR) of 5.9%. The growth in the forecast period can be attributed to increasing investments in clean energy transition, rising demand for low-emission industrial operations, expansion of brownfield plant upgrades, growing adoption of digital monitoring systems, increasing global environmental compliance standards. Major trends in the forecast period include increasing deployment of wet and semi-dry fgd systems, rising demand for high-efficiency so2 removal, growing retrofitting of existing industrial plants, expansion of automated emission control systems, enhanced focus on regulatory compliance.
The rise in air pollution is expected to drive the growth of the flue gas desulfurization system market in the future. Air pollution is characterized by the presence of harmful substances or pollutants in the Earth's atmosphere, which can adversely affect the environment, human health, and the well-being of other living organisms. Flue gas desulfurization (FGD) systems are essential for combating air pollution by reducing sulfur dioxide (SO2) emissions from industrial sources, especially coal-fired power plants. These systems utilize various technologies to capture and eliminate sulfur dioxide from flue gases before they are released into the atmosphere. In doing so, FGD systems help prevent acid rain formation, mitigate respiratory problems linked to SO2 exposure, and comply with strict environmental regulations aimed at decreasing harmful emissions. For example, in June 2023, the World Health Organization, a specialized agency of the United Nations based in Switzerland, published an article stating that air pollution represents a significant threat to health and climate, with approximately 2.4 billion people exposed to dangerous levels of household air pollution, which is responsible for 7 million premature deaths annually. Thus, the increase in air pollution is propelling the flue gas desulfurization system market.
The growing number of coal-fired power plants is anticipated to drive the expansion of the flue gas desulfurization system market in the coming years. Coal-fired power plants are facilities that generate electricity by combusting coal. This increase in coal-fired power plants is driven by rising global energy demand and continued dependence on coal as a primary energy source. Flue gas desulfurization systems reduce sulfur dioxide and other harmful emissions from these power plants, ensuring adherence to environmental regulations and improving air quality. For example, in 2024, the International Energy Agency (IEA), a France-based intergovernmental energy agency, reported coal production reaching a record 9.15 billion tonnes and projected a slight increase to 9.2 billion tonnes in 2025. Consequently, the rise in coal-fired power plants is fueling growth in the flue gas desulfurization system market.
In February 2025, ANDRITZ AG, an Austria-based technology company, acquired LDX Group for an undisclosed sum. Through this acquisition, ANDRITZ AG aims to enhance its environmental solutions portfolio by integrating LDX Group's advanced water and wastewater treatment technologies, thereby expanding global service offerings and sustainability solutions for industrial and municipal clients. LDX Group is a US-based company specializing in environmental engineering solutions, including water and wastewater treatment technologies.
Major companies operating in the flue gas desulfurization system market are Mitsubishi Heavy Industries Ltd., General Electric Company, Doosan Lentjes GmbH, Babcock & Wilcox Enterprises Inc., Siemens AG, FLSmidth & Co. A/S, Hamon Corporation, Marsulex Environmental Technologies Corporation, Thermax Limited, Ducon Technologies Inc., Clyde Bergemann Power Group, Andritz AG, Valmet Corporation, Chiyoda Corporation, China Energy Engineering Group Co. Ltd., Tri-Mer Corporation, Veolia Water Technologies, Wartsila Corp., Wheelabrator Technologies Inc., Yokogawa Electric Corporation, Zhejiang Feida Environmental Science & Technology, Zhejiang DunAn Artificial Environment, Zhejiang Shuanghuan Environmental Protection, Durr AG, GEA Group AG
Asia-Pacific was the largest region in the flue gas desulfurization system market share in 2025. The regions covered in the flue gas desulfurization system market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa
The countries covered in the flue gas desulfurization system market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.
The flue gas desulfurization system market consists of sales of flue gas desulfurization systems for once-through processes and regenerable processes. Values in this market are 'factory gate' values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.
The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).
The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.
Flue Gas Desulfurization System Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses flue gas desulfurization system market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Where is the largest and fastest growing market for flue gas desulfurization system ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The flue gas desulfurization system market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
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