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Heat Recovery Steam Generator Market

ID: MRFR/EnP/21785-HCR
128 Pages
Priya Nagrale
October 2025

Heat Recovery Steam Generator Market Research Report By Fuel Type (Fossil Fuels (Coal, Natural Gas, Oil), Biomass, Renewable Sources (Solar, Geothermal, Waste Heat)), By Capacity (100 MWe, 100-250 MWe, 250-500 MWe, >500 MWe), By Application (Power Generation, Industrial Processes (Chemical, Petrochemical, Refining), Desalination Plants, District Heating), By Technology (Vertical HRSG, Horizontal HRSG, Shell and Tube HRSG), By End User (Utilities, Industrial Companies, Municipal Authorities, Independent Power Producers) and By Regional (No... read more

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Heat Recovery Steam Generator Market Infographic
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Heat Recovery Steam Generator Market Summary

As per MRFR analysis, the Heat Recovery Steam Generator Market Size was estimated at 5.19 USD Billion in 2024. The Heat Recovery Steam Generator industry is projected to grow from 5.492 USD Billion in 2025 to 9.67 USD Billion by 2035, exhibiting a compound annual growth rate (CAGR) of 5.82 during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The Heat Recovery Steam Generator Market is poised for substantial growth driven by technological advancements and increasing energy efficiency demands.

  • The market is witnessing a growing focus on energy efficiency, particularly in North America, which remains the largest market.
  • Advancements in technology and design are enhancing the performance and reliability of heat recovery steam generators.
  • The rising demand from the renewable energy sector is propelling growth, especially in the Asia-Pacific region, which is the fastest-growing market.
  • Key market drivers include increasing energy costs and regulatory support for emission reductions, particularly impacting the fossil fuels segment and the 100-250 MWe capacity range.

Market Size & Forecast

2024 Market Size 5.19 (USD Billion)
2035 Market Size 9.67 (USD Billion)
CAGR (2025 - 2035) 5.82%

Major Players

General Electric (US), Siemens (DE), Mitsubishi Power (JP), Alstom (FR), Babcock & Wilcox (US), Doosan Heavy Industries & Construction (KR), Toshiba Energy Systems & Solutions Corporation (JP), Hitachi Zosen Corporation (JP), Clyde Bergemann Power Group (DE)

Heat Recovery Steam Generator Market Trends

The Heat Recovery Steam Generator Market is currently experiencing a notable transformation driven by the increasing emphasis on energy efficiency and sustainability. Industries are progressively adopting advanced technologies to recover waste heat, thereby enhancing overall operational efficiency. This shift is largely influenced by stringent environmental regulations and the growing demand for cleaner energy solutions. As organizations strive to reduce their carbon footprint, the integration of heat recovery systems becomes more prevalent, suggesting a robust growth trajectory for this market. Furthermore, the rising investments in renewable energy sources, such as solar and wind, are likely to bolster the demand for heat recovery steam generators, as these systems can effectively utilize excess heat generated during energy production. In addition, the Heat Recovery Steam Generator Market appears to be benefiting from innovations in design and materials, which enhance the performance and reliability of these systems. Manufacturers are focusing on developing more compact and efficient units that can be easily integrated into existing infrastructures. This trend indicates a potential for increased adoption across various sectors, including power generation, oil and gas, and manufacturing. As the market evolves, it is essential for stakeholders to remain vigilant regarding technological advancements and regulatory changes that may impact the landscape of heat recovery solutions.

Growing Focus on Energy Efficiency

The Heat Recovery Steam Generator Market is witnessing a heightened emphasis on energy efficiency. Industries are increasingly recognizing the importance of recovering waste heat to optimize their operations and reduce energy costs. This trend is driven by both economic incentives and regulatory pressures to minimize environmental impact.

Advancements in Technology and Design

Innovations in technology and design are shaping the Heat Recovery Steam Generator Market. Manufacturers are developing more efficient and compact systems that can seamlessly integrate into existing setups. These advancements enhance performance and reliability, making heat recovery solutions more appealing to various sectors.

Rising Demand from Renewable Energy Sector

The demand for heat recovery steam generators is on the rise within the renewable energy sector. As more organizations invest in solar and wind energy, the need for systems that can effectively utilize excess heat becomes increasingly critical. This trend suggests a promising future for heat recovery solutions in sustainable energy applications.

Heat Recovery Steam Generator Market Drivers

Increasing Energy Costs

The rising costs of energy are driving the Heat Recovery Steam Generator Market as industries seek to optimize their energy consumption. With energy prices fluctuating, companies are compelled to invest in technologies that enhance efficiency and reduce operational costs. Heat recovery steam generators allow for the capture and reuse of waste heat, which can lead to substantial savings. According to recent data, the implementation of these systems can reduce energy costs by up to 30% in certain applications. This economic incentive is likely to propel the adoption of heat recovery systems across various sectors, including manufacturing and power generation, thereby expanding the Heat Recovery Steam Generator Market.

Rising Industrialization

The ongoing trend of industrialization is significantly contributing to the expansion of the Heat Recovery Steam Generator Market. As countries continue to develop their industrial sectors, the demand for energy-efficient solutions is increasing. Industries such as chemicals, oil and gas, and manufacturing are particularly focused on implementing heat recovery systems to optimize their energy use. The market is projected to grow as more industries recognize the benefits of heat recovery steam generators in reducing energy consumption and improving overall efficiency. This trend is likely to be further supported by investments in infrastructure and energy projects.

Technological Innovations

Technological advancements are playing a pivotal role in shaping the Heat Recovery Steam Generator Market. Innovations in design and materials are enhancing the efficiency and reliability of heat recovery systems. For example, the development of advanced heat exchangers and control systems has improved the performance of these generators, making them more attractive to industries. Furthermore, the integration of digital technologies, such as IoT and AI, is enabling real-time monitoring and optimization of heat recovery processes. These innovations not only enhance operational efficiency but also reduce maintenance costs, thereby driving the growth of the Heat Recovery Steam Generator Market.

Growing Awareness of Sustainability

There is a growing awareness of sustainability among businesses and consumers, which is positively impacting the Heat Recovery Steam Generator Market. Companies are increasingly recognizing the importance of sustainable practices, not only for compliance but also for enhancing their brand image. The adoption of heat recovery steam generators aligns with corporate sustainability goals by reducing waste and improving energy efficiency. As organizations strive to minimize their environmental footprint, the demand for heat recovery solutions is expected to rise. This shift towards sustainability is likely to drive innovation and investment in the Heat Recovery Steam Generator Market.

Regulatory Support for Emission Reductions

Governments worldwide are increasingly implementing stringent regulations aimed at reducing greenhouse gas emissions. This regulatory landscape is significantly influencing the Heat Recovery Steam Generator Market. Policies that promote energy efficiency and the use of cleaner technologies are encouraging industries to adopt heat recovery solutions. For instance, regulations that mandate reductions in carbon emissions are likely to drive investments in heat recovery systems, as they provide a viable means to comply with these requirements. The market is expected to witness growth as companies strive to meet these regulations while also benefiting from the operational efficiencies that heat recovery steam generators offer.

Market Segment Insights

By Fuel Type: Fossil Fuels (Largest) vs. Renewable Sources (Fastest-Growing)

In the Heat Recovery Steam Generator Market (HRSG) market, fossil fuels, comprising coal, natural gas, and oil, continue to dominate, holding the largest market share due to their established infrastructure and existing usage in power generation. Their reliability and efficiency in converting heat energy into electricity make them a preferred choice for many energy providers, contributing to their sustained prevalence. Conversely, renewable sources, including solar, geothermal, and waste heat, are rapidly gaining traction, fueled by increasing governmental support and technological advancements in sustainable energy solutions.

Fossil Fuels (Dominant) vs. Biomass (Emerging)

Fossil fuels remain the dominant fuel type in the Heat Recovery Steam Generator Market, primarily due to their entrenched position in the global energy landscape and the highly developed technology supporting their use. This long-standing dominance is juxtaposed with biomass, an emerging alternative, which holds potential due to its renewable nature and lower environmental impact. Biomass benefits from policy incentives aimed at reducing carbon footprints and may become a significant player as technologies improve and costs decrease. While fossil fuels currently provide stability and capacity, biomass is positioned to disrupt the market as sustainability becomes increasingly prioritized by stakeholders.

By Capacity: 100-250 MWe (Largest) vs. >500 MWe (Fastest-Growing)

The Heat Recovery Steam Generator Market (HRSG) market showcases a diverse capacity distribution, with the 100-250 MWe segment standing out as the largest contributor in terms of market share. This capacity range is favored by many utilities due to its balance of efficiency and adaptability to varying operational conditions. In contrast, the >500 MWe segment, while smaller in overall share, is quickly gaining traction as power generation demands increase, driven by industrial expansions and energy efficiency standards. As market trends evolve, the demand for higher capacities (>500 MWe) is projected to surge, propelled by the need for combined heat and power (CHP) systems that offer greater efficiency in large-scale power generation. Additionally, advancements in technology and governmental policies supporting sustainable energy initiatives are catalyzing growth in this segment. The HRSG market is thus witnessing a shift towards larger capacities, reflecting a broader trend of seeking enhanced performance and reduced emissions.

100-250 MWe (Dominant) vs. 250-500 MWe (Emerging)

The 100-250 MWe capacity segment remains dominant in the Heat Recovery Steam Generator Market, primarily due to its established presence and versatility across various applications, including industrial and municipal power generation. This segment is favored by power plants that require a reliable and efficient means of capturing waste heat, thus optimizing energy output. In contrast, the 250-500 MWe segment is emerging as a significant player, appealing to large-scale operations seeking to enhance their energy production efficiency. It leverages cutting-edge innovations in design and technology to meet increasing energy demands, making it particularly attractive for modern energy projects driven by sustainability goals and environmental regulations. Together, these segments illustrate the spectrum of capacity needs within the market, catering to both conventional and advancing energy production enterprises.

By Application: Power Generation (Largest) vs. Industrial Processes (Fastest-Growing)

In the Heat Recovery Steam Generator Market, the application segment showcases varied contributions from different areas. Power generation remains the largest segment, leveraging the need for enhanced efficiency in energy production. Industrial processes, specifically in chemical, petrochemical, and refining sectors, are displaying considerable growth. These applications are harnessing heat recovery steam generators to optimize energy use, leading to a significant share of the overall market. Growth trends indicate a shift towards sustainable practices across industries, with power generation driving steady demand for heat recovery solutions. Industrial processes are emerging as the fastest-growing segment, influenced by tightening regulations on energy efficiency and a push towards cleaner production methods. The desalination plant segment is also gaining traction, while district heating remains a stable, but slower-growing application area.

Industrial Processes (Dominant) vs. Desalination Plants (Emerging)

The industrial processes segment within the Heat Recovery Steam Generator Market holds a dominant position, characterized by its extensive applications in chemical, petrochemical, and refining industries. These sectors utilize heat recovery steam generators to maximize energy efficiency and minimize waste, which is essential given current environmental regulations. The significant emphasis on reducing operational costs and improving energy utilization drives investment in advanced recovery solutions. Meanwhile, desalination plants are recognized as emerging players in this market, propelled by growing water scarcity issues. The technology used in these plants contributes to more efficient water purification processes, although they currently represent a smaller share compared to industrial applications. As both segments evolve, the focus remains on maximizing efficiency and sustainability.

By Technology: Vertical HRSG (Largest) vs. Horizontal HRSG (Fastest-Growing)

In the Heat Recovery Steam Generator Market, the distribution of market share is prominently led by Vertical HRSG, which demonstrates its significance in various industrial applications. This segment captures the largest share among HRSG types due to its efficient design, accommodating higher pressure and temperature. In contrast, Horizontal HRSG is emerging as a fast-growing segment, fueled by its compact design and suitability for applications requiring space efficiency.

Technology: Vertical HRSG (Dominant) vs. Horizontal HRSG (Emerging)

The Vertical HRSG segment is recognized for its capability to handle high thermal loads and its adaptability to various operational settings, making it the dominant choice in power generation and industrial processes. Its design allows for better heat absorption and efficiency, leading to lower operational costs. On the other hand, the Horizontal HRSG segment is gaining traction due to its modular construction, which simplifies installation and maintenance. This emerging technology offers advantages for smaller plants looking for cost-effective solutions without compromising performance. As industries move towards sustainable practices, both segments are likely to see continued investment and innovation.

By End User: Utilities (Largest) vs. Industrial Companies (Fastest-Growing)

In the Heat Recovery Steam Generator Market (HRSG) market, the end-user segment is primarily dominated by Utilities. This sector holds the largest share, leveraging HRSG systems for efficient electricity generation and overall energy management. Following Utilities, Industrial Companies are becoming significant contributors, utilizing HRSG technology to enhance process efficiencies across various manufacturing sectors, including chemical and oil, thereby driving demand.

Utilities (Dominant) vs. Industrial Companies (Emerging)

Utilities have long been the dominant end-user in the Heat Recovery Steam Generator Market, as they require reliable and efficient systems to convert waste heat into electricity. They focus on large-scale installations that maximize energy recovery for enhanced performance and lower operational costs. In contrast, Industrial Companies represent an emerging segment, increasingly adopting HRSG solutions to improve energy efficiency and reduce emissions in their operations. This shift is driven by stringent regulations and the growing emphasis on sustainability, as industries seek advanced technological solutions to meet their energy needs while adhering to environmental standards.

Get more detailed insights about Heat Recovery Steam Generator Market

Regional Insights

The Heat Recovery Steam Generator Market is segmented into North America, Europe, APAC, South America, and MEA. The regional sector is influenced by factors such as growing power efficiency regulations, rising combined cycle power plant demand, and increasing industrialization. Within these areas, APAC is projected to have a substantial market portion due to the increased interest in energy-efficient solutions and the presence of huge manufacturing sectors. For example, as per 2023 data from the Heat Recovery Steam Generator Market report, Asia-Pacific had around 35% of global revenues for that year.

By contrast, North America and Europe will also grow steadily in the Heat Recovery Steam Generator Market because of well-established power generation industries and stringent environmental rules.

Heat Recovery Steam Generator Market Regional Image

Key Players and Competitive Insights

The Heat Recovery Steam Generator Market (HRSG) market is currently characterized by a dynamic competitive landscape, driven by increasing energy efficiency demands and a global shift towards sustainable energy solutions. Major players such as General Electric (US), Siemens (DE), and Mitsubishi Power (JP) are at the forefront, each adopting distinct strategies to enhance their market positioning. General Electric (US) emphasizes innovation in technology, focusing on advanced materials and digital solutions to optimize performance. Siemens (DE) appears to be concentrating on regional expansion, particularly in emerging markets, while Mitsubishi Power (JP) is leveraging partnerships to enhance its product offerings and service capabilities. Collectively, these strategies contribute to a competitive environment that is increasingly focused on technological advancement and sustainability.

In terms of business tactics, companies are localizing manufacturing to reduce costs and improve supply chain efficiency. This approach is particularly evident in the HRSG market, which is moderately fragmented, with several key players exerting influence. The collective actions of these companies indicate a trend towards consolidation, as they seek to enhance their competitive edge through strategic collaborations and operational synergies.

In August 2025, General Electric (US) announced a partnership with a leading renewable energy firm to develop hybrid HRSG systems that integrate with solar and wind energy sources. This strategic move is significant as it positions General Electric to capitalize on the growing demand for hybrid solutions, thereby enhancing its market share in the renewable sector. Furthermore, this collaboration underscores the company's commitment to sustainability and innovation, aligning with global energy transition goals.

In September 2025, Siemens (DE) unveiled a new HRSG model designed for high-efficiency applications in industrial settings. This launch is indicative of Siemens' focus on technological advancement and its intent to cater to the evolving needs of the market. By introducing this model, Siemens not only strengthens its product portfolio but also reinforces its competitive stance against rivals, particularly in regions where energy efficiency is paramount.

In July 2025, Mitsubishi Power (JP) expanded its service capabilities by acquiring a local service provider in Southeast Asia. This acquisition is strategically important as it enhances Mitsubishi's ability to offer localized support and maintenance services, which are critical in a market where operational reliability is a key concern. This move also reflects a broader trend of companies seeking to enhance their service offerings to differentiate themselves in a competitive landscape.

As of October 2025, the HRSG market is witnessing trends such as digitalization, sustainability, and the integration of artificial intelligence into operational processes. These trends are reshaping the competitive landscape, with strategic alliances becoming increasingly vital for success. The shift from price-based competition to a focus on innovation, technology, and supply chain reliability is evident, suggesting that companies that prioritize these aspects will likely emerge as leaders in the evolving market.

Key Companies in the Heat Recovery Steam Generator Market market include

Industry Developments

- Rising demand for energy efficiency: Governments and industries are increasingly focused on reducing energy consumption and carbon emissions, driving demand for HRSGs.

- Advancements in technology: Innovations in HRSG design, such as improved heat transfer efficiency and reduced emissions, are enhancing their performance and cost-effectiveness.

- Growing adoption in power generation: HRSGs are gaining popularity in power plants, particularly combined cycle and cogeneration facilities, due to their ability to recover waste heat and generate additional power.

- Expansion in industrial applications: HRSGs are finding increased use in various industries, including chemical processing, oil and gas, and manufacturing, to recover waste heat and improve energy efficiency.

- Government incentives and regulations: Governments are implementing incentives and regulations to promote the adoption of energy-efficient technologies, including HRSGs.

- Strategic acquisitions and partnerships: Key players in the HRSG market are engaged in acquisitions and partnerships to expand their product offerings and geographic reach.

- Emphasis on renewable energy integration: HRSGs are being integrated with renewable energy sources, such as solar and biomass, to enhance overall system efficiency and reduce reliance on fossil fuels.

Future Outlook

Heat Recovery Steam Generator Market Future Outlook

The Heat Recovery Steam Generator Market is projected to grow at a 5.82% CAGR from 2024 to 2035, driven by increasing energy efficiency demands and regulatory support.

New opportunities lie in:

  • Development of modular heat recovery systems for industrial applications.
  • Integration of advanced control technologies for optimized performance.
  • Expansion into emerging markets with tailored solutions for local energy needs.

By 2035, the market is expected to achieve robust growth, positioning itself as a leader in energy efficiency solutions.

Market Segmentation

Heat Recovery Steam Generator Market Capacity Outlook

  • 100 MWe
  • 100-250 MWe
  • 250-500 MWe
  • >500 MWe

Heat Recovery Steam Generator Market End User Outlook

  • Utilities
  • Industrial Companies
  • Municipal Authorities
  • Independent Power Producers

Heat Recovery Steam Generator Market Fuel Type Outlook

  • Fossil Fuels (Coal, Natural Gas, Oil)
  • Biomass
  • Renewable Sources (Solar, Geothermal, Waste Heat)

Heat Recovery Steam Generator Market Technology Outlook

  • Vertical HRSG
  • Horizontal HRSG
  • Shell and Tube HRSG

Heat Recovery Steam Generator Market Application Outlook

  • Power Generation
  • Industrial Processes (Chemical, Petrochemical, Refining)
  • Desalination Plants
  • District Heating

Report Scope

MARKET SIZE 20245.19(USD Billion)
MARKET SIZE 20255.492(USD Billion)
MARKET SIZE 20359.67(USD Billion)
COMPOUND ANNUAL GROWTH RATE (CAGR)5.82% (2024 - 2035)
REPORT COVERAGERevenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR2024
Market Forecast Period2025 - 2035
Historical Data2019 - 2024
Market Forecast UnitsUSD Billion
Key Companies ProfiledMarket analysis in progress
Segments CoveredMarket segmentation analysis in progress
Key Market OpportunitiesIntegration of advanced materials enhances efficiency in the Heat Recovery Steam Generator Market.
Key Market DynamicsRising demand for energy efficiency drives innovation and competition in the Heat Recovery Steam Generator market.
Countries CoveredNorth America, Europe, APAC, South America, MEA

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FAQs

What is the projected market valuation of the Heat Recovery Steam Generator Market by 2035?

The projected market valuation for the Heat Recovery Steam Generator Market is expected to reach 9.67 USD Billion by 2035.

What was the market valuation of the Heat Recovery Steam Generator Market in 2024?

The overall market valuation of the Heat Recovery Steam Generator Market was 5.19 USD Billion in 2024.

What is the expected CAGR for the Heat Recovery Steam Generator Market during the forecast period 2025 - 2035?

The expected CAGR for the Heat Recovery Steam Generator Market during the forecast period 2025 - 2035 is 5.82%.

Which companies are considered key players in the Heat Recovery Steam Generator Market?

Key players in the Heat Recovery Steam Generator Market include General Electric, Siemens, Mitsubishi Power, Alstom, and Babcock & Wilcox.

What are the projected valuations for the Fuel Type segment in the Heat Recovery Steam Generator Market?

The projected valuations for the Fuel Type segment indicate that Fossil Fuels may reach 5.5 USD Billion, Biomass could reach 1.5 USD Billion, and Renewable Sources might reach 2.67 USD Billion by 2035.

How does the Capacity segment of the Heat Recovery Steam Generator Market perform?

The Capacity segment is projected to show significant growth, with >500 MWe potentially reaching 4.04 USD Billion by 2035.

What applications are driving growth in the Heat Recovery Steam Generator Market?

Applications such as Power Generation and Industrial Processes are expected to drive growth, with valuations of 2.85 USD Billion and 3.25 USD Billion respectively by 2035.

What technology types are included in the Heat Recovery Steam Generator Market?

The technology types in the market include Vertical HRSG, Horizontal HRSG, and Shell and Tube HRSG, with projected valuations of 1.92 USD Billion, 3.84 USD Billion, and 4.91 USD Billion respectively by 2035.

Who are the primary end users of Heat Recovery Steam Generators?

Primary end users include Utilities, Industrial Companies, Municipal Authorities, and Independent Power Producers, with expected valuations of 2.88 USD Billion and 3.43 USD Billion by 2035.

What trends are influencing the Heat Recovery Steam Generator Market?

Trends such as increasing demand for energy efficiency and sustainable energy solutions are likely influencing the Heat Recovery Steam Generator Market.

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