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South Korea Industrial Boilers Market

ID: MRFR/EnP/52502-HCR
128 Pages
Snehal Singh
February 2026

South Korea Industrial Boilers Market Research Report By Fuel (Natural Gas, Coal, Oil, Others), By Boiler type (Fire-Tube, Water-Tube), By Rated Capacity (0.1 to 0.35 MW, 0.35 to 0.7 MW, 0.7 MW to 1 MW) and By End-User (Food & Beverages, Chemicals, Metal, Plastic, Textile, Wood, Paper, District heating, Others) - Growth & Industry Forecast to 2035

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South Korea Industrial Boilers Market Infographic
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South Korea Industrial Boilers Market Summary

As per Market Research Future analysis, the South Korea industrial boilers market size was estimated at 204.18 USD Million in 2024. The South Korea industrial boilers market is projected to grow from 226.31 USD Million in 2025 to 633.45 USD Million by 2035, exhibiting a compound annual growth rate (CAGR) of 10.8% during the forecast period 2025 - 2035

Key Market Trends & Highlights

The South Korea industrial boilers market is experiencing a transformative shift towards sustainability and technological integration.

  • The market is witnessing a notable shift towards eco-friendly solutions, driven by increasing environmental awareness.
  • Integration of smart technologies is becoming prevalent, enhancing operational efficiency and monitoring capabilities.
  • Energy efficiency remains a focal point, as industries seek to reduce operational costs and comply with regulations.
  • Regulatory compliance and rising industrial production are key drivers propelling the market forward.

Market Size & Forecast

2024 Market Size 204.18 (USD Million)
2035 Market Size 633.45 (USD Million)
CAGR (2025 - 2035) 10.84%

Major Players

Bosch (DE), General Electric (US), Siemens (DE), Mitsubishi Heavy Industries (JP), Foster Wheeler (US), Babcock & Wilcox (US), Alstom (FR), Thermo Dynamics (US)

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South Korea Industrial Boilers Market Trends

The industrial boilers market in South Korea is currently experiencing a notable transformation, driven by a combination of regulatory changes and technological advancements. The government has implemented stricter emissions standards, compelling industries to adopt cleaner and more efficient boiler systems. This shift not only aligns with national environmental goals but also encourages manufacturers to innovate and enhance their product offerings. As a result, there is a growing demand for high-efficiency boilers that utilize alternative fuels, such as biomass and natural gas, which are perceived as more sustainable options. Furthermore, the increasing focus on energy efficiency is prompting industries to invest in modern boiler technologies that promise reduced operational costs and improved performance. In addition to regulatory influences, the industrial boilers market is also shaped by the rising need for energy security and reliability. South Korea's industrial sector is heavily reliant on consistent energy supply, which drives the demand for robust boiler systems capable of operating under various conditions. The integration of smart technologies, such as IoT and automation, is becoming more prevalent, allowing for real-time monitoring and optimization of boiler operations. This trend not only enhances efficiency but also contributes to predictive maintenance, reducing downtime and operational disruptions. Overall, the industrial boilers market in South Korea is poised for growth, with a clear trajectory towards sustainability and technological innovation.

Shift Towards Eco-Friendly Solutions

The industrial boilers market is witnessing a significant shift towards eco-friendly solutions. Stricter environmental regulations are prompting industries to transition from traditional fossil fuel-based boilers to cleaner alternatives. This trend is likely to enhance the adoption of biomass and natural gas boilers, which are perceived as more sustainable options. As companies strive to meet compliance standards, the demand for innovative, low-emission technologies is expected to rise.

Integration of Smart Technologies

The integration of smart technologies is becoming increasingly prevalent within the industrial boilers market. The adoption of IoT and automation allows for enhanced monitoring and control of boiler systems. This trend not only improves operational efficiency but also facilitates predictive maintenance, thereby minimizing downtime. As industries seek to optimize performance, the incorporation of advanced technologies is likely to play a crucial role.

Focus on Energy Efficiency

A growing emphasis on energy efficiency is shaping the industrial boilers market. Companies are increasingly investing in high-efficiency boiler systems that promise reduced energy consumption and lower operational costs. This trend aligns with broader energy conservation goals and reflects a commitment to sustainable practices. As industries prioritize efficiency, the demand for innovative boiler solutions is expected to continue rising.

South Korea Industrial Boilers Market Drivers

Rising Industrial Production

The industrial boilers market in South Korea is significantly influenced by the rising industrial production across various sectors, including manufacturing, food processing, and chemicals. As of 2025, the manufacturing sector alone contributes approximately 30% to the national GDP, indicating robust industrial activity. This growth necessitates efficient steam and heating solutions, which industrial boilers provide. The increasing demand for high-capacity boilers to support production processes is likely to propel market expansion. Furthermore, the trend towards automation and modernization in industries further amplifies the need for advanced boiler systems, making this a pivotal driver in the industrial boilers market.

Increased Focus on Energy Costs

The industrial boilers market in South Korea is increasingly driven by the rising focus on energy costs among industries. With energy prices fluctuating, companies are seeking ways to optimize their energy consumption and reduce operational expenses. As of 2025, energy costs account for a significant portion of manufacturing expenses, prompting industries to invest in more efficient boiler systems. The adoption of high-efficiency boilers can lead to substantial savings, potentially reducing energy costs by up to 20%. This financial incentive is likely to drive demand for advanced boiler technologies, making energy cost management a vital driver in the industrial boilers market.

Regulatory Compliance and Standards

The industrial boilers market in South Korea is experiencing a surge in demand due to stringent regulatory compliance and standards imposed by the government. These regulations aim to reduce emissions and enhance energy efficiency, compelling industries to upgrade their existing boiler systems. As of 2025, the South Korean government has set ambitious targets to cut greenhouse gas emissions by 37% by 2030, which directly influences the industrial boilers market. Companies are increasingly investing in advanced boiler technologies that meet these regulations, thereby driving market growth. The need for compliance not only ensures environmental sustainability but also enhances operational efficiency, making it a critical driver in the industrial boilers market.

Growth in Renewable Energy Initiatives

The industrial boilers market in South Korea is witnessing growth due to the increasing emphasis on renewable energy initiatives. The government has set ambitious goals to increase the share of renewable energy in the national energy mix to 20% by 2030. This shift encourages industries to adopt boilers that can utilize renewable energy sources, such as biomass and solar thermal energy. As of 2025, the integration of renewable energy into industrial processes is becoming more prevalent, driving the demand for innovative boiler solutions. This trend not only supports sustainability efforts but also positions the industrial boilers market for significant growth in the coming years.

Technological Advancements in Boiler Design

Technological advancements in boiler design are playing a crucial role in shaping the industrial boilers market in South Korea. Innovations such as modular boiler systems and enhanced combustion technologies are being adopted to improve efficiency and reduce emissions. As of 2025, the market is witnessing a shift towards boilers that utilize alternative fuels, including biomass and waste heat recovery systems. These advancements not only optimize performance but also align with the country's sustainability goals. The integration of smart monitoring systems further enhances operational efficiency, indicating a strong potential for growth in the industrial boilers market driven by technological progress.

Market Segment Insights

By Boiler type: Natural Gas (Largest) vs. Coal (Fastest-Growing)

The South Korea industrial boilers market exhibits a diverse distribution among different boiler types. Natural gas boilers hold a significant market share, driven by their efficiency and increasing demand for cleaner energy sources. In contrast, coal boilers are witnessing a notable rise in adoption, attributed to favorable government policies aimed at supporting coal utilization for industrial applications. Growth trends within this segment reveal a dynamic landscape where natural gas remains dominant, yet coal is rapidly expanding due to emerging industrial demands and economic considerations. The transition towards eco-friendly technologies, along with the rising costs of alternative fuels, is driving businesses to reassess their energy sources. Consequently, the industrial boilers market is seeing a shift towards coal as an economical option, especially for large-scale operations.

Natural Gas (Dominant) vs. Coal (Emerging)

Natural gas boilers are characterized by their high efficiency, lower emissions, and adaptability to various industrial processes, making them the preferred choice for many operations in the South Korea industrial boilers market. They are recognized for their role in supporting sustainable practices and aligning with environmental regulations. On the other hand, coal boilers, despite being seen as less environmentally friendly, are emerging due to their cost-effectiveness and ability to handle varying combustion conditions. As industries seek reliable energy solutions, the growing reliance on coal reflects its strategic position in the market, driven by affordability and availability.

By Rated Capacity: 0.7 to 1 MW (Largest) vs. 0.35 to 0.7 MW (Fastest-Growing)

In the South Korea industrial boilers market, the rated capacity segments show a distinct distribution in terms of market share. The '0.7 to 1 MW' capacity segment stands out as the largest category, capturing a significant portion of the market dynamics. Meanwhile, the '0.35 to 0.7 MW' segment is emerging rapidly, highlighting the changing preferences of customers towards medium-capacity solutions that provide efficiency and optimization. Growth trends in the rated capacity segment indicate a shift towards higher efficiency and lower emissions, which are driving the demand for boiler systems in the industrial sector. The push for sustainability and regulatory mandates for reduced carbon footprints are encouraging industries to adopt advanced technologies. Consequently, the '0.35 to 0.7 MW' segment, being the fastest-growing, reflects an increasing inclination among manufacturers to innovate and develop products that meet the evolving market needs.

0.7 to 1 MW (Dominant) vs. 0.35 to 0.7 MW (Emerging)

The '0.7 to 1 MW' segment represents the dominant force in the South Korea industrial boilers market, characterized by its robust performance and high demand across various industries such as manufacturing and food processing. This segment's strength lies in its ability to cater to large-scale requirements, offering reliability and high output efficiency. Alternatively, the '0.35 to 0.7 MW' segment is witnessing a rapid emergence due to its versatility and suitability for medium-sized applications, appealing to businesses seeking energy efficiency without compromising operational capacity. The shift in focus towards sustainable practices has also propelled the growth of the '0.35 to 0.7 MW' segment, making it a critical area for future investments and innovations.

By Temperature: High (Largest) vs. Medium (Fastest-Growing)

The market share distribution in the temperature segment reveals that High temperature boilers dominate the South Korea industrial boilers market, capturing the largest proportion of market share. Medium temperature boilers, while smaller in total share, are increasingly popular among various industrial applications due to their versatility and efficiency. Growth trends indicate a robust surge in demand for Medium temperature boilers, as industries strive for cost-effective and efficient thermal solutions. The push for sustainability and energy efficiency is driving investment in this segment, alongside technological advancements that facilitate better performance. This trend towards Medium temperature solutions is expected to foster competition and innovation in the market, ultimately benefiting consumers with improved options.

Temperature: High (Dominant) vs. Medium (Emerging)

High temperature boilers continue to occupy a significant market position due to their reliability and efficiency in high-demand industrial processes. They are particularly favored in sectors such as power generation and chemical manufacturing, where high thermal output and robustness are crucial. Conversely, Medium temperature boilers are emerging rapidly, owing to their adaptability and lower operational costs, making them attractive for smaller industries and specific applications. As regulations promote energy efficiency, Medium boilers are becoming a go-to choice, balancing performance with environmental considerations. The competitive landscape between these segments is evolving, with manufacturers innovating to enhance operational efficiency and reduce emissions.

By End User: Chemical (Largest) vs. Food & Beverages (Fastest-Growing)

In the South Korea industrial boilers market, the distribution of market share among various end users is quite diverse. The chemical industry holds the largest share due to its significant demand for consistent heating processes in production. The food and beverage sector is also notable, contributing substantial revenue, while industries such as textiles and metals have steadily maintained their market presence. Each sector showcases distinct heating requirements that influence boiler preferences. Growth trends in this market indicate a shift towards more sustainable and efficient boiler technologies, primarily driven by stricter environmental regulations and the need for cost reductions. The food and beverages sector is emerging rapidly, fueled by the growing consumer demand for processed foods and beverages. Moreover, investments in infrastructural developments for district heating are boosting the potential for industrial boiler usage across various sectors in South Korea.

Chemical (Dominant) vs. Food & Beverages (Emerging)

The chemical sector remains the dominant force in the South Korea industrial boilers market, characterized by advanced heating demands for a wide range of processes, including production and refining. This industry relies on high-efficiency boilers that can handle varying heat requirements. In contrast, the food and beverages sector represents an emerging segment, driven by evolving consumer preferences and increased production capacities. It emphasizes the need for boilers that are not only efficient but also capable of supporting stringent health and safety standards. As the demand for processed food continues to rise, food and beverages is expected to transform into a pivotal contributor that complements the existing chemical industry's dominance.

Get more detailed insights about South Korea Industrial Boilers Market

Key Players and Competitive Insights

The industrial boilers market in South Korea exhibits a competitive landscape characterized by a blend of established players and emerging innovators. Key growth drivers include the increasing demand for energy efficiency, stringent environmental regulations, and the shift towards sustainable energy sources. Major companies such as Bosch (DE), General Electric (US), and Mitsubishi Heavy Industries (JP) are strategically positioned to leverage these trends. Bosch (DE) focuses on innovation in energy-efficient technologies, while General Electric (US) emphasizes digital transformation and smart manufacturing solutions. Mitsubishi Heavy Industries (JP) is actively pursuing regional expansion and partnerships to enhance its market presence. Collectively, these strategies contribute to a dynamic competitive environment, where technological advancement and sustainability are paramount. In terms of business tactics, companies are increasingly localizing manufacturing to reduce costs and enhance supply chain efficiency. The market structure appears moderately fragmented, with several key players exerting influence over various segments. This fragmentation allows for niche players to thrive, while larger corporations consolidate their market share through strategic acquisitions and partnerships. The collective influence of these key players shapes the competitive dynamics, fostering an environment where innovation and operational excellence are critical. In October 2025, Bosch (DE) announced the launch of a new line of high-efficiency industrial boilers designed to meet the latest environmental standards. This strategic move underscores Bosch's commitment to sustainability and positions the company to capture a larger share of the eco-conscious market segment. By integrating advanced technologies, Bosch aims to enhance energy efficiency and reduce emissions, aligning with global trends towards greener industrial practices. In September 2025, General Electric (US) unveiled a partnership with a leading South Korean energy provider to develop smart boiler systems that utilize AI for predictive maintenance. This collaboration is significant as it not only enhances General Electric's technological capabilities but also strengthens its foothold in the rapidly evolving digital landscape. The integration of AI into boiler systems is likely to improve operational efficiency and reduce downtime, providing a competitive edge in the market. In August 2025, Mitsubishi Heavy Industries (JP) completed the acquisition of a local boiler manufacturer, thereby expanding its product portfolio and market reach in South Korea. This acquisition is strategically important as it allows Mitsubishi to leverage local expertise and enhance its supply chain capabilities. By integrating the acquired company's technologies, Mitsubishi aims to offer more comprehensive solutions tailored to the specific needs of the South Korean market. As of November 2025, current competitive trends in the industrial boilers market are heavily influenced by digitalization, sustainability, and the integration of AI technologies. Strategic alliances are increasingly shaping the landscape, enabling companies to pool resources and expertise to drive innovation. The competitive differentiation is likely to evolve from traditional price-based competition towards a focus on technological advancement, reliability in supply chains, and sustainable practices. This shift indicates a future where companies that prioritize innovation and environmental responsibility will likely lead the market.

Key Companies in the South Korea Industrial Boilers Market include

Industry Developments

The South Korea Industrial Boilers Market has seen several noteworthy developments recently. In October 2023, Doosan Heavy Industries and Construction announced a new partnership with LG International Corp to jointly develop advanced boiler technologies aimed at enhancing energy efficiency. POSCO Energy is focusing on expanding its market footprint by investing heavily in Research and Development for eco-friendly boiler solutions, which aligns with the country's push towards sustainable energy practices. Hanil Engineering and Construction secured a significant contract to supply industrial boilers for a major petrochemical project in Ulsan, highlighting ongoing infrastructure investments in the region. 

In September 2023, Daelim Industrial reported a growth in its market valuation, directly contributing to increasing competition among key players such as Hyundai Engineering and Construction and SK Engineering and Construction. The last couple of years saw merger and acquisition activities, including Iljin Engineering acquiring a smaller firm to boost its capabilities in large-scale project execution. This increasing consolidation in the market reflects the evolving dynamics and the demand for innovative solutions within South Korea's industrial sector.

Future Outlook

South Korea Industrial Boilers Market Future Outlook

The Industrial Boilers Market is projected to grow at a 10.84% CAGR from 2025 to 2035, driven by increasing energy efficiency demands and regulatory support.

New opportunities lie in:

  • Development of advanced combustion technologies for enhanced efficiency. Integration of IoT solutions for real-time monitoring and predictive maintenance. Expansion into renewable energy boiler systems to meet sustainability goals.

By 2035, the market is expected to achieve robust growth, driven by innovation and sustainability initiatives.

Market Segmentation

South Korea Industrial Boilers Market End User Outlook

  • Chemical
  • Food & Beverages
  • Metal
  • Plastics
  • Textile
  • Wood
  • Paper
  • District Heating
  • Others

South Korea Industrial Boilers Market Boiler type Outlook

  • Natural Gas
  • Coal
  • Oil
  • Others

South Korea Industrial Boilers Market Temperature Outlook

  • Low
  • Medium
  • High

South Korea Industrial Boilers Market Rated Capacity Outlook

  • 0.1 to 0.35 MW
  • 0.35 to 0.7 MW
  • 0.7 to 1 MW

Report Scope

MARKET SIZE 2024 204.18(USD Million)
MARKET SIZE 2025 226.31(USD Million)
MARKET SIZE 2035 633.45(USD Million)
COMPOUND ANNUAL GROWTH RATE (CAGR) 10.84% (2025 - 2035)
REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR 2024
Market Forecast Period 2025 - 2035
Historical Data 2019 - 2024
Market Forecast Units USD Million
Key Companies Profiled Bosch (DE), General Electric (US), Siemens (DE), Mitsubishi Heavy Industries (JP), Foster Wheeler (US), Babcock & Wilcox (US), Alstom (FR), Thermo Dynamics (US)
Segments Covered Boiler type, Rated Capacity, Temperature, End User
Key Market Opportunities Adoption of advanced energy-efficient technologies in the industrial boilers market enhances sustainability and operational efficiency.
Key Market Dynamics Rising demand for energy efficiency drives innovation and competition in the industrial boilers market.
Countries Covered South Korea
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FAQs

What is the expected market valuation of the South Korea Industrial Boilers Market in 2024?

The South Korea Industrial Boilers Market is expected to be valued at 204.0 million USD in 2024.

What will be the market size of the South Korea Industrial Boilers Market by 2035?

By 2035, the South Korea Industrial Boilers Market is projected to reach a valuation of 612.0 million USD.

What is the expected CAGR for the South Korea Industrial Boilers Market from 2025 to 2035?

The expected CAGR for the South Korea Industrial Boilers Market from 2025 to 2035 is 10.503%.

Which sub-segment of fuel will have the highest market value by 2035?

The Natural Gas sub-segment is projected to have the highest market value at 276.0 million USD by 2035.

What will the market value for Coal in the South Korea Industrial Boilers Market be in 2024?

The market value for Coal in the South Korea Industrial Boilers Market is expected to be 63.0 million USD in 2024.

Who are the key players in the South Korea Industrial Boilers Market?

Key players in the South Korea Industrial Boilers Market include POSCO Energy, Doosan Heavy Industries, and Hyundai Engineering & Construction, among others.

What is the projected market size for Oil in the South Korea Industrial Boilers Market by 2035?

The projected market size for Oil in the South Korea Industrial Boilers Market is expected to be 114.0 million USD by 2035.

What are the challenges facing the South Korea Industrial Boilers Market?

Challenges in the South Korea Industrial Boilers Market include regulatory changes and the need for technological advancements.

What opportunities are present for growth in the South Korea Industrial Boilers Market?

There are opportunities for growth in the South Korea Industrial Boilers Market due to increasing demand for energy-efficient technologies.

How does the growth of the South Korea Industrial Boilers Market compare to global trends?

The South Korea Industrial Boilers Market is expected to grow robustly, reflecting positive global trends in industrial heating solutions.

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