U.S. Industrial Boiler Market Size - By Fuel, By Capacity, By Technology, By Application, Growth Forecast, 2025 - 2034

U.S. Industrial Boiler Market Size

The U.S. industrial boiler market was estimated at USD 1.8 billion in 2024. The market is expected to grow from USD 1.9 billion in 2025 to USD 3.1 billion by 2034, at a CAGR of 5.3%, according to Global Market Insights Inc.

• Rising focus on reducing carbon emissions along with increasing demand for boilers compatible with cleaner fuels including natural gas and electricity will create favorable business outlook. Ongoing decarbonization mandates across California and New York toward replacing fossil fuel boilers with energy-efficient boilers will positively sway the industry scenario.
   
• An industrial boiler is a high-capacity heating system designed to generate steam or hot water for large-scale applications including manufacturing, chemical processing, food production, and power generation. It operates by burning fuels including natural gas, oil, coal, or biomass to heat water within a pressurized vessel.
   
• Increasing utilization of these boilers in daily plants and food beverages are crucial in application including pasteurization, cooking, sterilization & steam cleaning are fostering product demand. Rapid expansion of frozen foods, packaged meals, and beverage production is accelerating the demand for boilers system.
   
• For instance, the anticipated rise in demand for organic intermediates, plastic resins, petrochemicals, and inorganic compounds was expected to support a 2.5% growth in the U.S. basic chemicals sector in 2024.
   
• Escalating need for clean steam in industrial processes which require more stainless steel boiler installations in industries will stimulate industry landscape. In addition, substantial demand of these boilers for distillation, cracking, and catalytic processes in refineries and chemical plants will proliferate business potential.
   
• Growing push to retrofit these heating units with emission scrubbers, digital combustion controls, and efficiency-improving economizers will drive industry growth. Continuous integration of programmable logic controllers and IoT based systems in tandem with predictive maintenance using real-time data analytics will propel industry momentum.
   
• Key industries across the country are extending the lifespan of 20-30 year old boilers by retrofitting burner assemblies, economizers, blowdown systems, and insulations, thereby propelling business dynamics. Companies are installing low-NOx burners, flue gas recirculation, and particulate filtration systems to stay compliant will boost industry growth.
   
• For reference, in July 2025, AstraZeneca announced a landmark USD 50 billion investment in the United States by 2030, aimed at expanding its manufacturing and R&D footprint. The initiative includes the development of a state-of-the-art pharmaceutical manufacturing facility in Virginia, its largest single investment to date as well as the expansion of research and cell therapy production capabilities across key sites in Maryland, California, Massachusetts, Texas, and Indiana.
   
• The U.S. industrial boiler market was valued at USD 1.5 billion in 2021 and grew at a CAGR of over 4% through 2024. Increasing demand for low temperature industrial boilers which are gaining favor for temperature-sensitive processes including coating, brewing, or chemical fermentation will energize product demand.
   
• Moreover, mission-critical plants including chemical and pharmaceuticals manufacturers are investing in redundant backup boilers to maintain operations during utility outages or maintenance shutdowns will amplify boilers demand. Increasing use of these boilers in steel, electronics, automotive, and battery production facilities will create favorable business scenario.
   

U.S. Industrial Boiler Market Trends

• The upgradation and replacement of existing boiler units is primarily driven by the aging infrastructure prevalent across key industries including food processing, chemical, refining, and pulp & paper. These industries continue to operate boilers that were installed two to four decades ago.
   
• In addition, these aging systems often face reduced thermal efficiency, frequent maintenance requirements, and compliance challenges with modern safety and emissions standards, which will drive the adoption of advanced boiler units. The boiler replacement is seen not only as a technical necessity but also as an opportunity to improve overall plant productivity.
   
• For reference, in 2025, the Federal Clean Energy Incentives program allocated USD 235 billion to bolster U.S. manufacturing capabilities. This initiative aims to stimulate private sector investment, advanced domestic energy security, and drive the adoption of next-generation clean energy technologies.
   
• Environmental compliance is the major factor accelerating the replacement of older boiler systems. The U.S. EPA has imposed strict emissions limits on industrial boiler through programs including the Maximum Achievable Control Technology standards and the Boiler National Emission Standards for Hazardous Air Pollutants.
   
• A positive outlook toward the chemical and food processing industries, as both sectors are the largest consumers of industrial steam and thermal energy along with heavily rely on boilers for various industrial processes. Surging demand for these heating units in heating, evaporation, sterilization, distillation, and cleaning are propelling business growth.
   
• For instance, in February 2024, AtmosZero raised USD 21 million in its Series A funding to accelerate the design of its electric industrial boiler solutions. This followed a USD 3.2 million grant from the U.S. Department of Energy’s Industrial Efficiency and Decarbonization Office, aimed at advancing solutions that reduce greenhouse gas emissions across the industrial landscape.
   
• Key industries are expanding their production capacity to meet growing domestic and export demand in association with the need for reliable, efficient, and high-performance boiler systems will proliferate industry outlook. Steam is vital for processes including reaction control, material separation, and temperature regulation in chemical manufacturing.
   
• The chemical industry is experiencing rapid growth propelled by the rising demand for specialty chemicals, petrochemicals, and intermediates across sectors including electronics, construction, and automotive. In addition, continuous growth to set up new plants and expansion of existing facilities will influence product demand.
   
• The food processing sector is undergoing significant transformation driven by rising consumer preferences for packaged food, frozen, and ready-to-eat products. These large scale boilers are widely used in applications including pasteurization, blanching, drying, and CIP systems.
   
• For illustration, in August 2024, the U.S. Food and Drug Administration planned to revise its Food Code to support the state-level rollout of the Food Safety Modernization Act.
   
• The federal agencies including EPA and various state level environmental boards have implemented aggressive policies to curb emission which in turn will fuel industry landscape. Industries operating or non-compliant boiler systems are under increasing pressure to invest in replacement and retrofit solutions with advanced emission control technologies will create favorable business dynamics.
   

U.S. Industrial Boiler Market Analysis

• Based on fuel, the industry is segmented into coal, oil, natural gas, and others. The natural gas industrial boiler holds a market share of 47.1% in 2024 and is projected to grow at a growth rate of over 6% through 2034. Increasing availability of shale gas and pipeline infrastructure across industrial sectors has improved fuel accessibility.
   
• Favorable combustion properties of natural gas align with EPA’s emission standards and Clean Air Act mandates are proliferating the adoption of these fuel sources. Moreover, these boilers are increasingly paired with advanced control systems and condensing technologies to enhance thermal efficiency will boost business growth.
   
• For citation, in June 2025, the U.S. EPA proposed repealing key amendments to the Mercury and Air Toxics Standards issues in May 2024. The rollback targets revised emission limits for filterable particulate matter and mercury, along with updated compliance requirements for coal and ignite-fired electric utility units.
   
• The oil industrial boiler market is anticipated to reach over 850 million by 2034. These boilers continue to serve niche applications where natural gas infrastructure is unavailable or unreliable. These systems are favored for applications requiring high pressure steam quickly including batch processing in small-scale chemical plants.
   
• The coal based industrial boiler market was valued at USD 139.9 million in 2024. Declining installation of these boilers owing to environmental regulations and aging infrastructure. Existing coal units are being phased out or replaced, especially in no-attainment areas under federal Clean Air regulations.
   
• For instance, in May 2025, the California Energy Commission introduced the Food Production Investment Program which supports producers in upgrading energy efficient, advanced technologies to replace high-consumption equipment. The initiative aims to lower energy costs, reduce greenhouse gas emissions, and accelerate the adoption of modern, low-carbon solutions across food processing operations.
   
• Based on technology, the industry is segmented into non-condensing and condensing. The condensing segment will exceed USD 500 million by 2034. Rising emphasis on energy efficiency across industrial operations is driving adoption of condensing boilers, which offer significantly higher thermal efficiencies by recovering latent heat from exhaust gases.
   
• Federal and state-level incentives promoting high-efficiency heating systems are encouraging industries to shift from legacy boiler systems to condensing units, which will energize technology adoption. These boilers are becoming more common in low-temperature process applications including breweries, dairies, and textile manufacturing.
   
• For instance, in 2024, the U.S. clean energy sector has secured over USD 500 billion in new investments over the past two years, reflecting strong industry momentum and growing investor confidence, according to data from the American Clean Power Association.
   
• The non-condensing industrial boiler market was valued at USD 1.6 billion in 2024. These heating systems continue to dominate high-temperature process industries including petrochemical refining, and metal fabrication, where inlet water temperature is too high for condensation. Their simple mechanical design and robust construction allow them to perform reliably in harsh environments with heavy-duty process loads.
   

• Based on application, the industry is segmented into primary metal, refining, chemical, pulp & paper, food processing, and others. The chemical segment holds a share of 24.3% in 2024 and is set to exceed USD 750 million by 2034.
   
• Stringent regulatory compliance prompting upgrades to low-emission boiler technologies across chemical plants will amplify product demand. Increasing investment in capacity expansion of specialty and fine chemical facilities boosting demand for customized steam solutions.
   
• For illustration, in 2025, the U.S. plans to allocated over USD 230 billion toward energy manufacturing, aimed at establishing or upgrading approximately 920 facilities. This significant investment is expected to strengthen the domestic supply chain and advance the country’s shift toward a renewable energy-focused economy.
   
• The primary metal segment is set to reach over USD 200 million by 2034. Rising domestic steel and aluminum production necessitating reliable steam systems for casting, rolling, and finishing will energize product expansion. In addition, the use of these boilers in forging and rolling operations to ensure material consistency and process throughput will sway business landscape.
   
• The food processing segment will project at a CAGR of over 5% by 2034. Growing demand for energy-efficient heating systems to reduce operational costs and carbon footprint in food manufacturing plants. Increasing automation in food processing lines requires boilers with fast response times and consistent steam delivery will foster industry scenario.
   
• Furthermore, rising number of small-and medium-scale food producers adopting compact modular boilers owing to space and cost constraints will proliferate business outlook.
   
• For instance, between April 2000 and March 2024, the chemical industry attracted USD 22.1 billion in FDI, supported by technological innovation, capacity expansion, and rising demand for chemical products.
   
• The refining boiler market was valued at USD 100 million in 2024. Refinery expansion and capacity upgrades driving installations of large-capacity water-tube and high-pressure boilers, which will fortify industry prospects. Surging need for high-temperature steam in catalytic cracking and distillation in line with integration of waste heat recovery to minimize energy reuse will augment business growth.
   
• The pulp & paper boiler market will witness a growth rate of over 4.5% till 2034. Modernization of aging steam generation systems in mills to improve thermal efficiency and reduce maintenance downtime will create positive business scenario. Growing shift toward biofuel-compatible boilers owing to increased use of black liquor and wood waste as renewable fuel sources will drive industry potential.
   
• For citation, in May 2025, the American Forest & Paper Association published its 65th Annual Capacity and Fiber Consumption Survey, detailing U.S. paper industry performance. In 2024, the sector improved asset utilization, with operating rates rising to 87.5%, a nearly 4-point increase from 2023.
   

• The East North Central dominated the industrial boiler market in U.S. with 26.6% share in 2024 and generated USD 484.4 million in revenue. The state is gaining significant momentum on account of food processing and packaging plants are dominating with robust manufacturing and stringent food safety controls.
   
• Revitalization of older plants including boiler retrofits, upgrading to efficient condensing or hybrid units to cut fuel costs and align with corporate sustainability efforts will drive industry landscape. Additionally, an extensive natural gas infrastructure, improving fuel access and encouraging conversion of coal or oil-fired boilers to gas-fired heating units will energize business potential.
   
• For reference, in May 2025, Chevron announced to invest USD 9 billion in U.S. energy initiatives aiming to drive industrial expansion and generate employment opportunities.
   
• The West South Central industrial boiler market is expected to reach over USD 550 million by 2034. The region is experiencing notable growth propelled by the petrochemical and refining boom. Rapid construction of chemical plants is fueling deployment of skid-mounted and modular boilers for quick installations are propelling industry dynamics.
   
• The South Atlantic industrial boiler market will witness a CAGR of over 5% till 2034. Paper mills and pulp operations across the states which are heavily rely on biomass-fueled recovery boilers, leveraging local forestry and mill waste will accelerate product demand. Expansion of port facilities has increased the demand for district heating and industrial campus boiler with centralized steam distribution.
   
• For illustration, in 2025, the U.S. Environmental Protection Agency has strengthened nitrogen oxide regulation under its 2023 “Good Neighbor” Plan to support state compliance with federal ozone standards. The rule targets power plants and large industrial sources in 23 states, aiming to cut ozone-season NOx emissions by approximately 7,000 tons by 2026.
   
• The Pacific States industrial boilers market was valued at USD 156.5 million in 2024. Stringent clean energy and air policies are accelerating the adoption of condensing boilers in food processing and light manufacturing sectors. In addition, surging demand for modular and compact design boilers coupled with supportive incentives programs will encourage the low-emission technologies across the states.
   

U.S. Industrial Boiler Market Share

• The top 5 companies in the U.S. industrial boiler industry are Mitsubishi Heavy Industries, Cleaver-Brooks, Miura America, Babcock & Wilcox Enterprises, and IHI Corporation contributing around 40% of the market in 2024. The market exhibits a moderately consolidated competitive landscape, marked by a mix of large multinational corporations and regional players.
   
• Key industry manufacturers compete on the basis of fuel flexibility, thermal efficiency, emission compliance, and lifecycle costs, with innovation and product customization, increasingly shaping market differentiation. In addition, key players are offering broad portfolios covering both condensing and non-condensing systems across multiple capacity ranges.
   
• Miura America operates in the U.S. industrial boiler market with a focus on energy efficiency, compact design, and low emissions. Its modular steam boilers are tailored for industries seeking sustainability and operational flexibility. Miura’s competitive nature lies in its innovative-driven approach, offering quick steam generation and space-saving solutions.
   
• IHI Corporation competes in the U.S. industrial boiler market by offering high-efficiency, technologically advanced boiler systems tailored for diverse industrial applications. Its competitive nature is rooted in innovation, reliability, and environmental compliance. IHI emphasizes low-emission designs and energy-saving features, aligning with stringent U.S. regulations and sustainability goals.
   
• Cleaver-Brooks is a key prominent player in the market known for its integrated systems that include boilers, burners, controls, and IoT-enabled solutions. The company maintains its edge through continuous innovation, broad product range, and nationwide service capabilities & offer specialized or modular systems.
   
• Babcock & Wilcox specializes in advanced boiler systems, emission control, and renewable energy technologies. Its product portfolio includes industrial water-tube boilers and waste-to-energy systems. The company competes through its focus on decarbonization solutions, carbon capture, and aftermarket services.
   
• Over the past 3 years, the market has experienced a gradual shift toward market concentration. The industry is driven by stricter emission standards, demand for energy efficiency, and the shift toward renewable integration. In addition, the market share is being more evenly distributed, with smaller players gaining around specific industrial verticals including food processing and chemicals.
   

U.S. Industrial Boiler Market Companies

• Babcock & Wilcox’s revenue was reported to be USD 181.2 million in quarter 1 2025, reflecting a 10% Y-o-Y growth from USD 164.3 million in quarter 1 2024. This increase was largely driven by continued execution on key natural gas projects, contributing approximately USD 8.5 million, alongside USD 6 million from elevated construction activity and a USD 10 million boost in parts sales.
   
• IHI Corporation posted annual revenue of USD 11.1 billion in 2024, representing a 23% increase compared to the previous year. The strong performance was attributed to a rebound from a temporary slowdown in the prior period. Order intake also rose by 27.2%, reaching USD 12 billion, supported by renewed demand across core segments.
   
• Thermax Group closed the financial year 2024 with operating revenue of USD 1.2 billion, marking an 11% improvement over the pervious year’s US 1.1 billion. Despite top-line growth, net profit declined by 2% to USD 73.1 million, down from USD 75 million, reflecting margin pressure or increased costs during the period.
   

Major players operating in the U.S. industrial boiler market are:

• AERCO
• Acme Engineering Product
• Babcock & Wilcox Enterprises
• Bosch Industriekessel
• Burnham Commercial Boilers
• Clayton Industries
• Cleaver-Brooks
• Doosan Corporation
• Fulton
• Groupe Atlantic
• Hurst Boiler & Welding
• IHI Corporation
• John Cockerill
• John Wood Group
• Johnston Boiler
• Mitsubishi Heavy Industries
• Miura America
• Rentech Boiler Systems
• Sofinter
• Superior Boiler
• Thermax
• Victory Energy Operations
• VIESSMANN
   

U.S. Industrial Boiler Market Share

• The top 5 companies in the U.S. industrial boiler industry are Mitsubishi Heavy Industries, Cleaver-Brooks, Miura America, Babcock & Wilcox Enterprises, and IHI Corporation contributing around 40% of the market in 2024. The market exhibits a moderately consolidated competitive landscape, marked by a mix of large multinational corporations and regional players.
   
• Key industry manufacturers compete on the basis of fuel flexibility, thermal efficiency, emission compliance, and lifecycle costs, with innovation and product customization, increasingly shaping market differentiation. In addition, key players are offering broad portfolios covering both condensing and non-condensing systems across multiple capacity ranges.
   
• Miura America operates in the U.S. industrial boiler market with a focus on energy efficiency, compact design, and low emissions. Its modular steam boilers are tailored for industries seeking sustainability and operational flexibility. Miura’s competitive nature lies in its innovative-driven approach, offering quick steam generation and space-saving solutions.
   
• IHI Corporation competes in the U.S. industrial boiler market by offering high-efficiency, technologically advanced boiler systems tailored for diverse industrial applications. Its competitive nature is rooted in innovation, reliability, and environmental compliance. IHI emphasizes low-emission designs and energy-saving features, aligning with stringent U.S. regulations and sustainability goals.
   
• Cleaver-Brooks is a key prominent player in the market known for its integrated systems that include boilers, burners, controls, and IoT-enabled solutions. The company maintains its edge through continuous innovation, broad product range, and nationwide service capabilities & offer specialized or modular systems.
   
• Babcock & Wilcox specializes in advanced boiler systems, emission control, and renewable energy technologies. Its product portfolio includes industrial water-tube boilers and waste-to-energy systems. The company competes through its focus on decarbonization solutions, carbon capture, and aftermarket services.
   
• Over the past 3 years, the market has experienced a gradual shift toward market concentration. The industry is driven by stricter emission standards, demand for energy efficiency, and the shift toward renewable integration. In addition, the market share is being more evenly distributed, with smaller players gaining around specific industrial verticals including food processing and chemicals.
   

The U.S. industrial boiler market research reports include 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 Fuel

• Natural gas
• Oil
• Coal
• Others

Market, By Capacity

• 0.3 – 2.5 MMBTU/hr
• 2.5 - 10 MMBTU/hr
• 10 - 50 MMBTU/hr
• 50 - 100 MMBTU/hr
• 100 - 250 MMBTU/hr
• > 250 MMBTU/hr

Market, By Technology

• Condensing
• Non-condensing

Market, By Application

• Food processing
• Pulp & paper
• Chemical
• Refining
• Primary metal
• Others

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

• East North Central
  • Illinois
  • Indiana
  • Michigan
  • Ohio
  • Wisconsin
• West South Central
  • Arkansas
  • Louisiana
  • Oklahoma
  • Texas
• South Atlantic
  • Delaware
  • Florida
  • Georgia
  • Maryland
  • North Carolina
  • South Carolina
  • Virginia
  • West Virginia
  • Washington D.C.
• North East
  • Connecticut
  • Maine
  • Massachusetts
  • New Hampshire
  • Rhode Island
  • Vermont
  • New Jersey
  • New York
  • Pennsylvania
• East South Central
  • Alabama
  • Kentucky
  • Mississippi
  • Tennessee
• West North Central
  • Iowa
  • Kansas
  • Minnesota
  • Missouri
  • Nebraska
  • North Dakota
  • South Dakota
• Pacific States
  • Alaska
  • California
  • Hawaii
  • Oregon
  • Washington
• Mountain States
  • Arizona
  • Colorado
  • Utah
  • Nevada
  • New Mexico
  • Idaho
  • Montana
  • Wyoming