Chemical Boiler Market – By Capacity, By Product, By Technology, By Fuel and Forecast, 2025 – 2034

Chemical Boiler Market Size

The global chemical boiler market was valued at USD 2.9 billion in 2024 and is estimated to grow at a CAGR of 3.6% from 2025 to 2034. The steady advancement of industrial infrastructure along with continuous energy-saving initiatives and the adoption of efficient heating systems will foster the business growth. Additionally, the increasing preference for low-emission heating solutions coupled with the gradual replacement of conventional units will positively sway the business potential.
 

A chemical boiler is a system designed to treat the water entering a boiler, ensuring optimal performance and longevity. Proper water treatment helps prevent scale formation, corrosion, and other problems that can diminish a boiler's efficiency and lifespan. Chemicals are added to the boiler feedwater to regulate pH levels, inhibit corrosion and prevent scale buildup. The industry will gain an appreciable growth driven by the rising demand for energy-efficient heating solutions particularly in rapidly industrializing emerging markets.
 

Chemical Boiler Market Trends

The implementation of stricter environmental regulations has accelerated the adoption of low-emission and ultra-low-production industrial boiler technologies promoting the greater product integration. This shift includes the utilization of cleaner fuels and advanced combustion methods to reduce greenhouse gas emissions, stimulating the business potential. The manufacturers are increasingly providing customized solutions to cater to the specific requirements of chemical plants, offering tailored designs that enhance efficiency and reliability for specialized chemical processes.
 

Chemical Boiler Market Analysis

The non-condensing chemical boiler industry will exceed USD 3 billion by 2034. The thriving chemical sector along with strict government regulations aimed at reducing greenhouse gas emissions is set to positively influence the industry growth. The product offers advanced features comprising of smart controls and remote monitoring, further enhance its appeal and drive the industry's potential forward.
 

The water tube chemical boiler market size will witness a CAGR of over 3% till 2034. Energy efficiency has become a key trend in the industry with manufacturers focusing on the development of fire tube boilers designed to maximize heat transfer efficiency while minimizing heat loss. These advancements incorporate cutting-edge combustion technologies, improved insulation, and heat recovery systems, driving business opportunities in the sector.
 

U.S. chemical boiler market is set to surpass USD 500 million by 2034. Rising environmental concerns in line with stringent government regulations will foster the industry potential. Many states have implemented stricter emission standards, promoting the advancement and adoption of low-emission and ultra-low-emission heating technologies. The industry has witnessed technological innovations including the integration of smart controls and IoT connectivity, further propelling the business growth.
 

The robust expansion of the chemical sector coupled with shifting focus on upgrading aging infrastructure and adopting cleaner fuel options will fuel the Asia Pacific market. Growing demand for efficient and sustainable energy solutions in line with growing government emphasis on green initiatives will fuel the product penetration. Moreover, the rising investment in research & development for eco-friendly and bio-based chemical processes further propel the industry outlook.  
 

Chemical Boiler Market Share

The manufacturers in the chemical boiler industry are adopting several key strategies to remain competitive and address evolving industry demands. A primary focus is on technological innovation, with the development of energy-efficient, low-emission boilers that meet stringent environmental regulations. Many companies are investing in digital technologies, such as IoT-enabled smart boilers, to optimize performance, enhance predictive maintenance, and reduce downtime. Strategic partnerships and collaborations with chemical industries help manufacturers offer customized solutions tailored to specific production processes.
 

Chemical Boiler Market Companies

Major players operating in the chemical boiler industry are:

• Babcock & Wilcox Enterprises
• Babcock Wanson
• Boilermech Holdings Berhad
• Clayton Industries
• Cleaver-Brooks
• Cochran
• FERROLI S.p.A
• Forbes Marshalls
• Fulton
• Hurst Boiler & Welding
• John Cockerill
• Maxima Boilers
• Miura America
• Rentech Boiler Systems
• Robert Bosch
• Thermax
• Thermodyne Boilers
• Vapor Power International
• Viessmann
• York-Shipley
   

Chemical Boiler Industry News

• In March 2024, Babcock & Wilcox's thermal production division has secured a substantial contract worth USD 246 million for a pivotal gas conversion project at a North American power plant. This project involves altering the plant's two coal-fired boilers, which have a combined capacity of more than 1,000 megawatts to run on natural gas. Under this contract, the company has received a restricted notice to proceed with the coal-to-natural gas transformation, with the full contract notice expected in the fourth quarter of 2024.
   
• In March 2023, Rentech Boilers Systems benefited from expanded manufacturing facilities in Abilene, Texas, increasing shop space by 70% and enhancing boiler construction. The new panel welding and bending machine enabled Rentech to produce more efficient furnaces with reduced welding and costs. The furnace section of the boilers featured a 100% membrane wall design, improving durability and eliminating traditional firebrick maintenance issues.
   

The chemical boiler market research report includes in-depth coverage of the industry with estimates & forecast in terms of volume (Units), capacity (MMBTU/hr) & revenue (USD Million) from 2021 to 2034, for the following segments:

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Market, By Capacity

• < 10 MMBTU/hr
• 10-25 MMBTU/hr
• 25-50 MMBTU/hr
• 50-75 MMBtu/hr
• 75-100 MMBTU/hr
• 100-175 MMBTU/hr
• 175-250 MMBTU/hr
• > 250 MMBTU/hr

Market, By Product

• Fire-tube
• Water-tube

Market, By Technology

• Condensing
• Non-condensing

Market, By Fuel

• Natural gas
• Oil
• Coal
• Others

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

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