Power Plant Boiler Market
By Fuel;
Coal-Fired Boilers, Gas-Fired Boilers, Oil-Fired Boilers and OthersBy Type;
Pulverized Boilers, Circulating Fluidized Boilers and OthersBy Technology;
Subcritical, Supercritical and Ultra-SupercriticalBy Capacity;
Below 400 MW, 400-800 MW and Above 800 MWBy Geography;
North America, Europe, Asia Pacific, Middle East & Africa and Latin America - Report Timeline (2021 - 2031)Power Plant Boiler Market Overview
Power Plant Boiler Market (USD Million)
Power Plant Boiler Market was valued at USD 21,457.45 million in the year 2024. The size of this market is expected to increase to USD 29,396.79 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 4.6%.
Power Plant Boiler Market
*Market size in USD million
CAGR 4.6 %
| Study Period | 2025 - 2031 | 
|---|---|
| Base Year | 2024 | 
| CAGR (%) | 4.6 % | 
| Market Size (2024) | USD 21,457.45 Million | 
| Market Size (2031) | USD 29,396.79 Million | 
| Market Concentration | High | 
| Report Pages | 348 | 
Major Players
- Siemens
 - IHI Corporation
 - John wood Group
 - Bharat Heavy Electrical Limited
 - Thermax
 - Andritz Group
 - Sumitomo Heavy Industries
 - Valmet
 
Market Concentration
Consolidated - Market dominated by 1 - 5 major players
Power Plant Boiler Market
Fragmented - Highly competitive market without dominant players
The Power Plant Boiler Market continues to play a vital role in global energy production, supporting the backbone of electricity generation across industries. With over 60% of power plants worldwide still dependent on boiler systems, their relevance remains high even as renewable technologies expand. Increasing electricity demand and modernization of older facilities are ensuring consistent growth in this sector.
Innovations in Boiler Technology
Modernization is transforming the market, with advanced boilers delivering 30% higher efficiency than conventional models. The adoption of supercritical and ultra-supercritical technologies has expanded rapidly, now accounting for nearly 45% of new installations. These innovations are helping power producers achieve better performance while reducing operational costs and emissions.
Environmental and Regulatory Shifts
Sustainability remains a key market driver, with a growing emphasis on low-emission and biomass-based boilers. Cleaner fuel adoption has surged by 25% as industries respond to tightening environmental standards. Eco-friendly boilers are becoming increasingly attractive for utilities striving to align with carbon-reduction targets and long-term climate commitments.
Energy Demand and Reliability
The rising global demand for electricity, with almost 50% linked to industrial growth, is pushing utilities to invest in efficient boilers that ensure dependable energy supply. Retrofitting initiatives are also on the rise, as power plants replace outdated equipment with modern boiler systems to meet current performance and safety standards.
Power Plant Boiler Market Key Takeaways
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Market poised for steady growth the global power plant boiler market is expanding due to rising electricity demand and infrastructure development across industries.
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Coal and natural gas boilers dominate these systems are preferred for high efficiency, reliability and adaptability in thermal power generation.
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Power generation and industrial sectors drive adoption use in electricity production, process heating and large-scale industrial operations enhances market demand.
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North America leads regional demand established energy infrastructure, regulatory support and modernization of aging plants support growth.
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Europe exhibits strong growth potential increasing renewable integration, boiler retrofitting and emission control initiatives drive market expansion.
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Asia-Pacific shows rapid adoption industrialization, expanding power capacity and government investments in energy projects fuel regional growth.
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Key players focus on R&D and strategic partnerships companies are investing in high-efficiency boilers, low-emission technologies and global collaborations to strengthen market presence.
 
Power Plant Boiler Market Recent Developments
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In June 2024, the global power plant boiler market was valued at around USD 23.26 billion, with strong growth driven by rising energy demand and large-scale infrastructure development, especially in the Asia-Pacific region.
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In April 2025, the market’s expansion was further fueled by the increasing adoption of high-efficiency boiler technologies (such as ultra-supercritical and supercritical systems) and stricter emissions regulations pushing upgrades of existing thermal plants.
 
Power Plant Boiler Market Segment Analysis
In this report, the Power Plant Boiler Market has been segmented by Fuel, Type, Technology, Capacity and Geography.
Power Plant Boiler Market, Segmentation by Fuel
The market is segmented by fuel type to reflect differing operational economics, regulatory pressures, and plant lifecycle considerations. Fuel segmentation highlights **drivers** such as fuel availability, price volatility, and emissions regulations that directly influence capital expenditure and retrofit decisions. From an industry perspective, understanding fuel segmentation is essential for strategic partnerships, fuel-supply contracts, and technology adoption planning across regions.
Coal-Fired Boilers
Coal-fired boilers remain a major installed base in many regions due to historical capacity additions and existing supply chains. From a market research perspective, these units are under pressure from **regulatory** and environmental **challenges**, driving investments in emission control retrofits and partnerships for cleaner coal technologies. Strategic focus for this segment includes life-extension programs, compliance-driven upgrades, and selective conversions to alternative fuels where economically viable.
Gas-Fired Boilers
Gas-fired boilers are positioned as a flexible and lower-emission alternative, attractive for new builds and flexible generation needs. Key **drivers** for gas-fired adoption include dispatchability, lower SOx/NOx output, and often faster commissioning timelines compared with solid fuel plants. Market participants are pursuing **technological advancements** in high-efficiency designs and combined-cycle integrations to maximize thermal efficiency and reduce operating costs.
Oil-Fired Boilers
Oil-fired boilers occupy a niche role, often providing peaking, backup, or remote-area generation where other fuels are less accessible. The segment faces **challenges** from fuel price volatility and emissions policy, yet remains relevant in certain **regions** with constrained gas infrastructure or where dual-fuel capability is strategic. Suppliers commonly emphasize modularity, rapid-start capabilities, and maintenance agreements as value propositions for oil-fired units.
Others
The 'Others' category captures alternative fuels and hybrid arrangements (biomass cofiring, waste-derived fuels, etc.) used in specialized applications. Innovation in this segment is driven by **sustainability** targets and incentives, prompting partnerships between technology providers and utilities to pilot non-conventional fuels. Market strategies often focus on **expansion** via pilot projects, policy-aligned financing, and demonstration of lifecycle emissions reductions.
Power Plant Boiler Market, Segmentation by Type
Segmentation by boiler type reflects operational profiles, maintenance regimes, and capital intensity differences across the installed base and new-build projects. Type-based segmentation informs **strategic** decisions on aftermarket services, spare-parts inventories, and engineering support models. From a growth perspective, suppliers prioritize designs that reduce downtime and enable higher availability to meet grid reliability needs.
Pulverized Boilers
Pulverized boilers are widespread for utility-scale coal-fired generation and are characterized by established supply chains and mature maintenance frameworks. Key **drivers** include proven reliability and a large installed component base that ensures an aftermarket for refurbishments and retrofits. Market strategies commonly emphasize emissions control add-ons, digital monitoring for predictive maintenance, and supplier alliances to reduce lifecycle costs.
Circulating Fluidized Boilers
Circulating fluidized bed (CFB) boilers offer **technological advantages** in fuel flexibility and lower emissions for certain solid fuels, making them attractive in retrofit and new-build scenarios focused on biomass or low-grade fuels. Adoption is often driven by **policy** incentives for renewables co-firing and by regions seeking **operational flexibility** across diverse fuel mixes. Vendors typically pursue collaborative projects with fuel suppliers and EPC firms to demonstrate performance and scale deployments.
Others
The 'Others' type covers specialized boiler configurations and hybrid designs tailored to unique operational requirements. These variants are adopted where **segment-specific insights**—such as site constraints or hybrid plant design—justify bespoke engineering. Growth opportunities lie in customization services, engineering consultancy, and long-term service agreements that lock in aftermarket revenue.
Power Plant Boiler Market, Segmentation by Technology
Technology segmentation separates boilers by thermodynamic cycle and operating pressure/temperature regimes, which directly affect efficiency, emissions, and capital cost. This axis is critical for assessing **growth** potential tied to efficiency upgrades and decarbonization pathways. Market players focus on **technological advancements** and R&D to move capacity towards higher-efficiency classes while managing retrofit complexity.
Subcritical
Subcritical technology represents legacy fleet units and is characterized by lower thermal efficiency compared to advanced technologies. **Challenges** for this segment include higher fuel consumption and greater CO₂ intensity, prompting interest in phased replacements or retrofit packages. Market approaches typically focus on cost-effective life-extension, emissions control add-ons, and targeted operational efficiency programs.
Supercritical
Supercritical boilers deliver improved thermal efficiency and are commonly selected for new baseload plants where economics favor higher-capital, lower-fuel-cost solutions. **Drivers** include fuel cost savings over the lifecycle and compliance with increasingly stringent performance expectations. Suppliers emphasize design optimization, material selection, and performance guarantees to capture projects seeking a balance of efficiency and capital expenditure.
Ultra-Supercritical
Ultra-supercritical (USC) technology represents the cutting edge for steam-cycle efficiency in fossil-fired generation and is often deployed where **long-term efficiency** and emissions reductions are prioritized. Adoption is influenced by **policy incentives**, carbon pricing, and strategic moves to future-proof assets. Market strategies revolve around long-term partnerships with equipment manufacturers, advanced materials procurement, and financing structures that reflect lifecycle savings.
Power Plant Boiler Market, Segmentation by Capacity
Capacity segmentation reflects plant scale, grid role (baseload vs peaking), and investment profiles, which are crucial for project financing and technology selection. **Drivers** include demand growth patterns, grid modernization needs, and the economics of scale that favor larger units for baseload. Suppliers and investors tailor EPC and O&M models to capacity bands to optimize returns and reduce operational risk.
Below 400 MW
This capacity band typically includes smaller utility units, industrial power plants, and captive generation where flexibility and site constraints are key considerations. Operators often value **modularity**, rapid dispatch capability, and simplified maintenance to support industrial loads or distributed generation strategies. Market activity centers on package boilers, fast-turnkey projects, and service contracts that support higher availability with limited onsite resources.
400-800 MW
Mid-sized units in the 400–800 MW range are commonly used for regional supply and represent a balance between capital efficiency and operational flexibility. **Drivers** for this band include economies of scale while maintaining manageable project complexity. Market opportunities exist for combined-cycle integrations, retrofits that improve heat-rate, and targeted upgrades to meet intermediary emissions targets.
Above 800 MW
Large-capacity units above 800 MW serve as baseload anchors for major grids and are selected for long-term system stability and cost-effective generation at scale. **Strategic** considerations for this segment include full lifecycle planning, fuel security arrangements, and major vendor alliances for turnkey delivery. Growth in this band is often tied to large utility investment cycles and long-term national power plans.
Power Plant Boiler Market, Segmentation by Geography
In this report, the Power Plant Boiler Market has been segmented by Geography into five regions: North America, Europe, Asia Pacific, Middle East and Africa and Latin America.
Regions and Countries Analyzed in this Report
North America
North America combines a mature fleet with strong momentum toward cleaner generation and grid flexibility solutions, making it a focal **region** for retrofits and gas conversions. **Drivers** include stringent emissions standards, the rise of natural gas as a transition fuel, and investments in digital O&M that improve plant economics. Market participants often pursue partnerships with utilities and technology vendors to roll out efficiency upgrades and emissions controls across the existing installed base.
Europe
Europe is characterized by ambitious decarbonization targets and a high regulatory emphasis on emissions reduction, which creates both **challenges** and opportunities for boiler suppliers. The regional market emphasizes retrofits, biomass co-firing trials, and shifts toward ultra-supercritical and hybrid solutions to meet policy goals. Strategic activity focuses on innovation, cross-border EPC collaborations, and financing instruments aligned with green transition objectives.
Asia Pacific
Asia Pacific hosts the largest share of new capacity additions and remains the growth engine for the global boiler market, driven by expanding electricity demand and industrialization. **Drivers** include ongoing coal-to-gas transitions in some markets, rapid deployment of high-efficiency thermal plants, and significant investment in modernization of legacy assets. Suppliers target expansion through local partnerships, technology transfer agreements, and region-specific financing models to capture long-term growth.
Middle East & Africa
The Middle East & Africa region features a mix of high-efficiency new builds in fuel-rich countries and smaller-scale, reliability-focused projects across emerging markets. **Drivers** here include energy security priorities, rapid urbanization, and the need for reliable baseload power in areas with growing industrial demand. Market approaches emphasize turnkey solutions, fuel-flexible designs, and strategic alliances for capacity-building and skills transfer in the supply chain.
Latin America
Latin America presents selective opportunities for both new builds and retrofits, with demand shaped by hydropower variability and regional fuel availability. Key **challenges** include financing constraints and project-permitting timelines, while **drivers** involve the need for flexible generation to complement renewables and to ensure grid stability. Market participants often pursue regional partnerships and modular project structures to mitigate risk and accelerate deployment.
Market Trends
This report provides an in depth analysis of various factors that impact the dynamics of Global Power Plant Boiler Market. These factors include; Market Drivers, Restraints and Opportunities Analysis.
Drivers, Restraints and Opportunity Analysis
Drivers:
- Increasing Demand for Electricity
 - Renewable Energy Integration
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Stringent Environmental Regulations: Stringent environmental regulations have become a driving force behind the adoption of advanced power plant boilers globally. These regulations, designed to curb greenhouse gas emissions and promote cleaner energy technologies, are compelling power generation companies to invest in more efficient and environmentally friendly boiler technologies. In response to these policies, there has been a notable shift towards implementing advanced systems like ultra-supercritical boilers and integrated gasification combined cycle (IGCC) systems. These technologies not only enhance boiler efficiency but also contribute significantly to reducing emissions, aligning with the objectives of environmental sustainability.
The focus on reducing greenhouse gas emissions is prompting power plant operators to upgrade their existing boiler systems or invest in new technologies that offer higher efficiency and lower environmental impact. Ultra-supercritical boilers, for instance, operate at higher temperatures and pressures, resulting in improved efficiency and reduced carbon dioxide emissions per unit of electricity generated. Similarly, IGCC systems integrate gasification technology with combined cycle power generation, allowing for cleaner utilization of coal and other fuels while minimizing emissions of sulfur dioxide and nitrogen oxides.
As governments and regulatory bodies continue to tighten environmental standards, the demand for advanced power plant boilers equipped with emission-reducing technologies is expected to grow. This trend presents a significant opportunity for manufacturers and suppliers in the power generation industry to innovate and develop solutions that not only comply with current regulations but also anticipate future environmental requirements. By focusing on cleaner energy technologies and investing in research and development, stakeholders can contribute to sustainable power generation practices while meeting the increasing global demand for electricity.
 
Restraints:
- High Capital Costs
 - Availability of Alternative Energy Sources
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Technological Challenges: Developing efficient and reliable power plant boilers capable of accommodating a diverse range of fuels, including renewable sources, poses significant technological challenges. The primary hurdle lies in ensuring fuel flexibility without compromising operational efficiency and emissions reduction. Traditional boilers optimized for fossil fuels like coal or natural gas may struggle to efficiently utilize biomass, solar thermal energy, or other renewable sources due to differences in combustion characteristics and energy content. This necessitates continuous innovation and research to enhance boiler designs and combustion technologies.
Fuel flexibility is a key area of focus for boiler developers seeking to adapt to evolving energy landscapes. The ability to seamlessly switch between different fuel types while maintaining optimal performance requires sophisticated engineering solutions. Moreover, achieving emissions reduction targets without sacrificing operational efficiency presents a complex balancing act. Innovations such as advanced control systems, improved combustion chambers, and novel materials are essential for optimizing fuel utilization and minimizing environmental impact.
Addressing technological challenges in power plant boiler development requires interdisciplinary collaboration and a forward-thinking approach. Research institutions, engineering firms, and industry stakeholders must collaborate to identify and overcome specific hurdles related to fuel handling, combustion dynamics, and emissions control. By leveraging emerging technologies such as artificial intelligence and additive manufacturing, it becomes possible to design and manufacture next-generation boilers capable of meeting stringent performance and environmental criteria. This concerted effort towards innovation holds the key to unlocking the full potential of renewable energy integration within the power generation sector while ensuring energy security and sustainability for future generations.
 
Opportunities:
- Modernization of Aging Power Plants
 - Growing Demand in Emerging Economies
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Research and Development for Innovative Solutions: Continued investment in research and development (R&D) for next-generation boiler technologies presents a promising avenue for market players to introduce highly efficient and environmentally friendly solutions. The focus on R&D underscores the industry's commitment to innovation, aiming to address key challenges such as improving materials, enhancing combustion technologies, and implementing advanced digital monitoring systems. These efforts are essential for achieving significant gains in boiler performance, reducing emissions, and optimizing operational efficiency.
Advancements in materials play a pivotal role in the evolution of boiler technologies. Research initiatives are exploring novel materials that can withstand high temperatures and pressures while exhibiting superior corrosion resistance and thermal efficiency. By leveraging cutting-edge materials science, engineers can develop boiler components that enhance reliability and longevity, ultimately reducing maintenance costs and downtime. Additionally, the integration of advanced combustion technologies, such as fluidized bed combustion and oxy-fuel combustion, enables more efficient utilization of diverse fuel sources, including biomass and waste materials, while minimizing emissions of pollutants like sulfur dioxide and nitrogen oxides.
Digital monitoring systems represent another frontier in boiler innovation, offering real-time insights into performance metrics and operational parameters. By harnessing data analytics and machine learning algorithms, manufacturers can optimize boiler operations, predict maintenance needs, and proactively address potential issues, thereby maximizing efficiency and reliability. This digital transformation not only enhances the overall performance of power plant boilers but also supports the transition towards smart, interconnected energy systems. Ultimately, continued investment in R&D fosters a culture of innovation within the industry, driving the development of transformative technologies that redefine the capabilities and sustainability of power generation infrastructure.
 
Power Plant Boiler Market Competitive Landscape Analysis
Power Plant Boiler Market is marked by competitive intensity where established engineering firms and specialized boiler manufacturers account for more than 50% of the share. Strategic collaboration, targeted merger initiatives, and long-term partnerships drive expansion in thermal and renewable projects. Continuous innovation in efficiency and sustainable technologies ensures consistent growth and enhances competitive positioning.
Market Structure and Concentration
The market reflects moderate concentration, with leading companies controlling nearly 55% through integrated strategies in design, production, and installation. Smaller players contribute about 20% with customized systems and localized services. This balanced structure fosters competitive intensity, blending scale-driven efficiency with innovation-focused specialization to support ongoing growth and adoption of advanced technological advancements.
Brand and Channel Strategies
Strong brand reputation accounts for nearly 60% of procurement influence, supported by diversified channel strategies such as direct contracts, EPC agreements, and digital platforms. Online networks contribute more than 30% of expansion, strengthening accessibility. Long-term partnerships with utilities and industrial operators ensure sustainable growth and reinforce trust in advanced boiler technologies.
Innovation Drivers and Technological Advancements
Over 40% of differentiation arises from innovation in high-efficiency systems, low-emission boilers, and smart monitoring technologies. Investments in technological advancements such as automation, AI-driven diagnostics, and modular designs improve performance. Strategic collaboration with research institutes and energy providers accelerates product upgrades, ensuring consistent growth and maintaining leadership in next-generation boiler solutions.
Regional Momentum and Expansion
Asia-Pacific accounts for nearly 35% of market demand, driven by large-scale energy projects and industrial expansion. North America and Europe together contribute over 50%, supported by strong strategies in sustainable power generation and modernization. Regional partnerships and targeted capacity development continue to fuel growth, enhancing competitiveness in emerging and mature markets alike.
Future Outlook
The future outlook suggests steady growth, with clean energy and digital integration influencing nearly 65% of new developments. Strategic merger initiatives and collaborative strategies will expand efficiency and resilience. Ongoing innovation and investment in advanced technological advancements will accelerate expansion, ensuring stronger positioning in the evolving power plant boiler market.
Key players in Power Plant Boiler Market include:
- Babcock & Wilcox Enterprises, Inc.
 - Siemens AG.
 - Mitsubishi Heavy Industries, Ltd.
 - Dongfang Electric Corporation, Ltd.
 - Robert Bosch GmbH.
 - Cleaver-Brooks, Inc.
 - Thermax Ltd.
 - Wood Group.
 - A.O. Smith Corporation.
 - Alfa Laval AB.
 - Fulton Boiler Works, Inc.
 - Viessmann Manufacturing Company, Inc.
 - Clayton Industries.
 - Forbes Marshall Pvt. Ltd.
 - John Cockerill Group.
 
In this report, the profile of each market player provides following information:
- Company Overview and Product Portfolio
 - Market Share Analysis
 - Key Developments
 - Financial Overview
 - Strategies
 - Company SWOT Analysis
 
- Introduction 
- Research Objectives and Assumptions
 - Research Methodology
 - Abbreviations
 
 - Market Definition & Study Scope
 - Executive Summary 
- Market Snapshot, By Fuel
 - Market Snapshot, By Type
 - Market Snapshot, By Technology
 - Market Snapshot, By Capacity
 - Market Snapshot, By Region
 
 - Power Plant Boiler Market 
- Drivers, Restraints and Opportunities 
- Drivers: 
- Increasing Demand for Electricity
 - Renewable Energy Integration
 - Stringent Environmental Regulations
 
 - Restraints: 
- High Capital Costs
 - Availability of Alternative Energy Sources
 - Technological Challenges
 
 - Opportunities: 
- Modernization of Aging Power Plants
 - Growing Demand in Emerging Economies
 - Research and Development for Innovative Solutions
 
 
 - Drivers: 
 - PEST Analysis 
- Political Analysis
 - Economic Analysis
 - Social Analysis
 - Technological Analysis
 
 - Porter's Analysis 
- Bargaining Power of Suppliers
 - Bargaining Power of Buyers
 - Threat of Substitutes
 - Threat of New Entrants
 - Competitive Rivalry
 
 
 - Drivers, Restraints and Opportunities 
 - Market Segmentation 
- Power Plant Boiler Market, By Fuel, 2021 - 2031 (USD Million) 
- Coal-Fired Boilers
 - Gas-Fired Boilers
 - Oil-Fired Boilers
 - Others
 
 - Power Plant Boiler Market, By Type, 2021 - 2031 (USD Million) 
- Pulverized Boilers
 - Circulating Fluidized Boilers
 - Others
 
 - Power Plant Boiler Market, By Technology, 2021 - 2031 (USD Million) 
- Subcritical
 - Supercritical
 - Ultra-Supercritical
 
 - Power Plant Boiler Market, By Capacity, 2021 - 2031 (USD Million) 
- Below 400 MW
 - 400-800 MW
 - Above 800 MW
 
 - Power Plant Boiler Market, By Geography, 2021 - 2031 (USD Million) 
- North America 
- United States
 - Canada
 
 - Europe 
- Germany
 - United Kingdom
 - France
 - Italy
 - Spain
 - Nordic
 - Benelux
 - Rest of Europe
 
 - Asia Pacific 
- Japan
 - China
 - India
 - Australia & New Zealand
 - South Korea
 - ASEAN (Association of South East Asian Countries)
 - Rest of Asia Pacific
 
 - Middle East & Africa 
- GCC
 - Israel
 - South Africa
 - Rest of Middle East & Africa
 
 - Latin America 
- Brazil
 - Mexico
 - Argentina
 - Rest of Latin America
 
 
 - North America 
 
 - Power Plant Boiler Market, By Fuel, 2021 - 2031 (USD Million) 
 - Competitive Landscape 
- Company Profiles 
- Babcock & Wilcox Enterprises, Inc.
 - Siemens AG.
 - Mitsubishi Heavy Industries, Ltd.
 - Dongfang Electric Corporation, Ltd.
 - Robert Bosch GmbH.
 - Cleaver-Brooks, Inc.
 - Thermax Ltd.
 - Wood Group.
 - A.O. Smith Corporation.
 - Alfa Laval AB.
 - Fulton Boiler Works, Inc.
 - Viessmann Manufacturing Company, Inc.
 - Clayton Industries.
 - Forbes Marshall Pvt. Ltd.
 - John Cockerill Group.
 
 
 - Company Profiles 
 - Analyst Views
 - Future Outlook of the Market
 

