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    Heat Recovery Steam Generator Market

    ID: MRFR/E&P/21785-HCR
    128 Pages
    Priya Nagrale
    September 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...

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    Heat Recovery Steam Generator Market Research Report - Global Forecast till 2034 Infographic
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    Heat Recovery Steam Generator Market Summary

    The Global Heat Recovery Steam Generator Market is projected to grow from 5.19 USD Billion in 2024 to 9.67 USD Billion by 2035, reflecting a robust growth trajectory.

    Key Market Trends & Highlights

    Heat Recovery Steam Generator Key Trends and Highlights

    • The market is expected to witness a compound annual growth rate (CAGR) of 5.82% from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 9.67 USD Billion, indicating substantial growth potential.
    • The current market size stands at 5.19 USD Billion in 2024, showcasing a solid foundation for future expansion.
    • Growing adoption of heat recovery technologies due to increasing energy efficiency regulations is a major market driver.

    Market Size & Forecast

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

    Major Players

    B W, Babcock Wilcox Enterprises, Inc., Aalborg Industries A/S, CMI Group, HRS Heat Exchangers, Alfa Laval, Thermax, Alstom, Sumitomo Heavy Industries, General Electric, Kelvion, Mitsubishi Heavy Industries, Doosan Heavy Industries Construction, Spirax Sarco, Siemens, Nooter Eriksen

    Heat Recovery Steam Generator Market Trends

    The HRSG market has shown significant growth opportunities due to the need for energy efficiency and compliance with emission standards in power plants. HRSGs are very useful in realizing the concept of sustainability through recuperating heat from exhaust gases to produce steam, hence efficiently using energy.

    Recent market trends have seen a growing uptake of high-efficiency HRSGs with low emissions of NOx (nitrogen oxide) and the adoption of advanced technologies like ceramic heat exchangers and supercritical steam cycles. In addition, how smart and connected HRSGs are being driven by digitalization and IoT solutions being increasingly adopted in power plants, which enable real-time monitoring & optimization of performance by these systems. Such developments help enhance overall efficiency as well as environmental friendliness within such facilities when it comes to generating electricity.

    The increasing emphasis on energy efficiency and sustainability in industrial processes is driving the adoption of heat recovery steam generators, which are poised to play a pivotal role in reducing greenhouse gas emissions and enhancing overall energy utilization.

    U.S. Department of Energy

    Heat Recovery Steam Generator Market Drivers

    Market Growth Projections

    Increasing Demand for Energy Efficiency

    The Global Heat Recovery Steam Generator Market Industry is experiencing a notable surge in demand driven by the increasing emphasis on energy efficiency across various sectors. Industries are actively seeking ways to reduce energy consumption and lower operational costs. Heat recovery steam generators play a crucial role in this transition by capturing waste heat and converting it into usable energy. This trend is reflected in the projected market value, which is expected to reach 5.19 USD Billion in 2024 and grow to 9.67 USD Billion by 2035, indicating a robust compound annual growth rate of 5.82% from 2025 to 2035.

    Growing Awareness of Environmental Impact

    There is a growing awareness of the environmental impact of energy consumption, which is positively influencing the Global Heat Recovery Steam Generator Market Industry. As stakeholders become more conscious of their carbon footprints, industries are seeking innovative solutions to minimize their environmental impact. Heat recovery steam generators offer a viable solution by converting waste heat into usable energy, thereby reducing reliance on fossil fuels. This shift towards greener technologies is expected to drive market growth as companies strive to meet sustainability targets and enhance their corporate social responsibility initiatives.

    Rising Industrialization and Urbanization

    The Global Heat Recovery Steam Generator Market Industry is significantly influenced by the ongoing trends of industrialization and urbanization. As countries develop and urban areas expand, there is a corresponding increase in energy consumption and waste generation. Industries are increasingly recognizing the importance of heat recovery systems to mitigate waste and enhance energy efficiency. This trend is particularly evident in emerging economies, where rapid industrial growth is driving the demand for sustainable energy solutions. The need for efficient energy recovery systems is likely to propel the market forward, aligning with global sustainability goals.

    Regulatory Support for Sustainable Practices

    The Global Heat Recovery Steam Generator Market Industry benefits significantly from regulatory frameworks promoting sustainable practices. Governments worldwide are implementing stringent regulations aimed at reducing greenhouse gas emissions and enhancing energy efficiency. These regulations often incentivize the adoption of technologies such as heat recovery steam generators, which align with environmental goals. For instance, initiatives that mandate energy audits and efficiency improvements in industrial processes are likely to drive the market forward. As industries comply with these regulations, the demand for heat recovery solutions is expected to rise, further solidifying the market's growth trajectory.

    Technological Advancements in Heat Recovery Systems

    Technological advancements are playing a pivotal role in shaping the Global Heat Recovery Steam Generator Market Industry. Innovations in materials, design, and operational efficiency are enhancing the performance of heat recovery steam generators. For example, the integration of advanced control systems and improved heat exchanger designs allows for greater efficiency and reliability. These advancements not only optimize energy recovery but also reduce maintenance costs, making heat recovery systems more attractive to industries. As technology continues to evolve, it is anticipated that the market will witness increased adoption rates, contributing to its overall growth.

    Market Segment Insights

    Heat Recovery Steam Generator Market Fuel Type Insights

    The Heat Recovery Steam Generator Market is segmented by fuel type into fossil fuels (coal, natural gas, oil), biomass, and renewable sources (solar, geothermal, waste heat). Fossil fuels will still account for over 70% of the total revenue in the global market by 2023. 

    The reason behind this is that they are available widely and cheaply, and there is a well-developed infrastructure for their use. Nevertheless, the inclination towards sustainable development and the rising adoption of renewable energy will support an upward trend for biomass and renewable sources segments.

    The biomass segment is estimated to witness a substantial growth rate during the forecast period due to the high demand for renewable and sustainable energy sources. Alternatively, Biomass-fired HRSGs use organic materials such as wood, agricultural residues, and municipal waste to generate steam, which is a cost-effective and environmentally friendly alternative to fossil fuels. 

    Further implementation of government policies promoting renewable energy usage will also continue to drive up demand for biomass-fired HRSGs. Similarly, the renewable sources segment is also expected to grow, driven by increasing penetration of solar and geothermal energy.

    Solar-powered HRSGs use concentrated solar radiation for steam production, thereby eliminating the consumption of coal or oil. Conversely, Geothermal HRSGs capture heat from geothermal resources in order to produce steam. Concern over global warming and the need for viable power supplies will result in greater demand for Solar and Geothermal HRSGs as supplementary measures are taken in future generations. As per different fuel sources, the Heat Recovery Steam Generator Market segmentation offers relevant information with respect to its prospective growth.

    Heat Recovery Steam Generator Market Capacity Insights

    The Heat Recovery Steam Generator Market revenue is anticipated to grow significantly in the coming years. The Market is divided into 100 MWe, 100-250 MWe, 250-500 MWe, and >500 MWe based on Capacity. The demand for small-scale power generation systems is likely to fuel steady growth in the segment of 100 MWes. The range between 100 and 250 MWes has a significant portion of the Market because it can be used in many industries. Combustion turbine installations are driving the rise of CHP electric power plants with capacities between 250 and 500 MW.

    The >500 MWe group is predicted to undergo substantial development due to increasing demand for big-scale electricity generating systems. Overall, global heat recovery steam generator sectoring provides insights into what drives this Market. By appreciating the peculiar needs as well as inclinations of each category, producers can create tailor-made goods that address shifting industry requirements.

    Heat Recovery Steam Generator Market Application Insights

    The Heat Recovery Steam Generator Market is segmented by application into Power Generation, Industrial Processes (Chemical, Petrochemical, Refining), Desalination Plants, and District Heating. The Power Generation segment is expected to account for the largest share of the Market in 2023, owing to the increasing demand for electricity and the need to improve the efficiency of power plants. 

    The Industrial Processes segment is expected to be the second-largest segment, driven by the growing demand for heat in various industrial processes. The Desalination Plants segment is expected to witness significant growth, owing to the increasing demand for fresh water in arid and semi-arid regions.

    The District Heating segment is expected to grow at a steady pace, driven by the increasing demand for efficient and environmentally friendly heating solutions.

    Heat Recovery Steam Generator Market Technology Insights

    The Heat Recovery Steam Generator Market segmentation includes technology, which is further divided into vertical HRSG, horizontal HRSG, and shell and tube HRSG. Among these, vertical HRSG held the largest market share in 2023, and it is expected to continue its dominance during the forecast period. 

    The growth of this segment can be attributed to the increasing demand for vertical HRSGs in power plants and industrial applications. Vertical HRSGs are more compact and efficient than other types of HRSGs, making them a preferred choice for space-constrained applications.

    he horizontal HRSG segment is expected to witness a significant growth rate during the forecast period. Horizontal HRSGs are gaining popularity in industrial applications due to their ability to handle larger gas flows and their lower maintenance costs. Shell and tube HRSGs are expected to have a moderate growth rate during the forecast period. 

    The growth of the Market is attributed to the increasing demand for HRSGs in power plants, industrial applications, and district heating systems. HRSGs help improve the efficiency of power plants and industrial processes by recovering heat from exhaust gases and converting it into steam.

    This steam can be used to generate electricity, power turbines, or heat buildings.

    Heat Recovery Steam Generator Market End User Insights

    The End User segment of the Heat Recovery Steam Generator Market is broadly classified into Utilities, Industrial Companies, Municipal Authorities, and Independent Power Producers. Among these, Utilities held the dominant market share in 2023, accounting for around 45% of the global revenue. This dominance is attributed to the rising demand for electricity and the need for efficient power generation. Industrial Companies are expected to witness steady growth in the coming years, owing to the increasing adoption of combined heat and power (CHP) systems for industrial processes.

    Municipal Authorities represent a growing segment driven by the focus on sustainable waste management and the generation of renewable energy. Independent Power Producers are expected to gain traction as they offer flexible and cost-effective power generation solutions. The Heat Recovery Steam Generator Market Segmentation data suggests that the industrial segment is anticipated to grow at a CAGR of 5.6% during 2024-2032, owing to the rising demand for energy-efficient solutions in various industries.

    Get more detailed insights about Heat Recovery Steam Generator Market Research Report - Global Forecast till 2034

    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, By Regional

    Source: Primary Research, Secondary Research, Market Research Future Database and Analyst Review

    Key Players and Competitive Insights

    Major Heat Recovery Steam Generator Market players are continuously focusing on gaining a leading edge in the industry. Focused companies are heavily investing in research and development to create innovative and efficient products. Additionally, there has been a noticeable increase in strategic partnerships and collaborations, which, in turn, are supporting Heat Recovery Steam Generator Market companies in leveraging each other’s competencies and expanding the existing range of products. 

    The Heat Recovery Steam Generator Market is expected to be increasingly competitive for existing companies in the forthcoming years. The Market is expected to witness new product launches and companies focusing on increasing efficiency and developing sustainable products.

    B W, based in North America, focuses on its core competencies in the design, manufacturing, and servicing of high-efficiency and custom-engineered HRSG. Babcock Wilcox Enterprises, Inc. is a renowned provider of boilers, environmental products, and power generation equipment. The company develops and offers Heat Recovery Steam Generators used in power generation, petrochemical, and refining companies.

    Aalborg Industries A/S is a market participant in the manufacturing and design of efficient and high-performing HRSG products. This company designs and manufactures HRSG with dual pressure and water tube units. The company’s products are known for their environmental friendliness and low emissions. Most of the company's HRSG is delivered in triple-pressure and modular configurations. The company has a presence in Rotterdam and Busan, South Korea, for manufacturing, ATL, US, and assembly, and it has representatives in Argentina and Saint Petersburg.

    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 stringent environmental regulations.

    New opportunities lie in:

    • Develop advanced materials for enhanced thermal efficiency in heat recovery systems.
    • Invest in digital solutions for predictive maintenance and operational optimization.
    • Expand into emerging markets with tailored solutions for local energy needs.

    By 2035, the market is expected to achieve robust growth, reflecting evolving energy landscapes and technological advancements.

    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 Regional Outlook

    • North America
    • Europe
    • South America
    • Asia Pacific
    • Middle East and Africa

    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

    Report Attribute/Metric Details
    Market Size 2024    5.19 (USD Billion)
    Market Size 2025    5.49 (USD Billion)
    Market Size 2034     9.14 (USD Billion)
    Compound Annual Growth Rate (CAGR)      5.82% (2025 - 2034)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025 - 2034
    Historical Data 2019 - 2023
    Market Forecast Units USD Billion
    Key Companies Profiled CMI Group, HRS Heat Exchangers, Alfa Laval, Thermax, Alstom, Sumitomo Heavy Industries, Aalborg Industries, General Electric, Kelvion, Mitsubishi Heavy Industries, Doosan Heavy Industries Construction, Spirax Sarco, Siemens, Nooter Eriksen, Babcock Wilcox
    Segments Covered Fuel Type, Capacity, Application, Technology, End User, Regional
    Key Market Opportunities 1 Growing demand for energy efficiency2 Rising environmental concerns3 Government incentives and regulations4 Technological advancements
    Key Market Dynamics 1 Growing demand for energy efficiency2 Rising cost of fossil fuels3 Government incentives for renewable energy4 Technological advancements5 Increasing awareness of environmental benefits
    Countries Covered North America, Europe, APAC, South America, MEA

    FAQs

    What is the current market size of the Heat Recovery Steam Generator Market?

    The Heat Recovery Steam Generator Market was valued at USD 5.19 billion in 2024 and is projected to grow to USD 9.14 billion by 2034, exhibiting a CAGR of 5.82% during the forecast period.

    Which region is expected to dominate the Heat Recovery Steam Generator Market?

    Asia Pacific is expected to dominate the Heat Recovery Steam Generator Market over the forecast period due to the increasing demand for energy-efficient solutions and the presence of a large number of power plants in the region.

    What are the key growth drivers of the Heat Recovery Steam Generator Market?

    The key growth drivers of the Heat Recovery Steam Generator Market include the rising demand for energy efficiency, increasing environmental concerns, and government regulations promoting the adoption of renewable energy sources.

    What are the major applications of Heat Recovery Steam Generators?

    Major applications of Heat Recovery Steam Generators include power plants, oil and gas refineries, chemical plants, and industrial facilities.

    Who are the key competitors in the Heat Recovery Steam Generator Market?

    Major players in the Heat Recovery Steam Generator Market include Babcock Wilcox, Amec Foster Wheeler, Thermax, HRSG Boiler, and Doosan Heavy Industries.

    What are the challenges faced by the Heat Recovery Steam Generator Market?

    Challenges faced by the Heat Recovery Steam Generator Market include high initial investment costs, stringent environmental regulations, and the availability of alternative energy sources.

    What are the emerging trends in the Heat Recovery Steam Generator Market?

    Emerging trends in the Heat Recovery Steam Generator Market include the development of new materials and technologies for improved efficiency and reduced emissions, as well as the integration of heat recovery steam generators with combined cycle power plants.

    What is the future outlook of the Heat Recovery Steam Generator Market?

    The future outlook of the Heat Recovery Steam Generator Market is positive due to the increasing demand for energy-efficient solutions, growing environmental concerns, and supportive government policies.

    What are the key factors to consider when selecting a Heat Recovery Steam Generator?

    Key factors to consider when selecting a Heat Recovery Steam Generator include efficiency, reliability, cost, and maintenance requirements.

    What are the environmental benefits of using Heat Recovery Steam Generators?

    Environmental benefits of using Heat Recovery Steam Generators include reduced greenhouse gas emissions, improved air quality, and conservation of natural resources.

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