Europe Boiler Market Size - By Capacity, By Fuel, By Application, Growth Forecast, 2025 – 2034

Europe Boiler Market Size

The Europe boiler market was valued at USD 53.5 billion in 2024. The market is expected to grow from USD 59.2 billion in 2025 to USD 110.5 billion in 2034, at a CAGR of 7.2%.

• The industry is undergoing a transformative phase driven by increasing pressure to reduce carbon emissions, shift to cleaner energy sources, and modernize aging infrastructure. Governments are implementing stringent regulations to phase out inefficient heating systems, prompting a gradual transition from conventional fossil-fuel-based boilers to more energy-efficient and low-emission alternatives.
   
• A boiler is a mechanical device used to produce hot water or steam by heating water through the combustion of various fuels. It plays a vital role in residential heating systems, commercial buildings, and a wide array of industrial processes. In addition to providing thermal comfort, these units contribute significantly to the productivity and energy management strategies of industries worldwide.
   
• For illustration, according to the World Bank, global infrastructure investment requirements are expected to exceed USD 90 trillion by 2040, reflecting a significant growth trajectory for the sector. This surge is driven by increasing urbanization, technological advancements, and the urgent need for sustainable and resilient infrastructure.
   
• The Europe boiler market was valued at USD 35.4 billion in 2019 and grew at a CAGR of approximately 5% through 2024. Increasing concern to limit carbon emissions along with increasing deployment of advanced heating systems will favor the business scenario. Favorable policies toward the adoption of energy efficient and green products owing to surging demand for hot water & space heating will augment the business landscape.
   
• For instance, in May 2025, the European Commission published its evaluation of EU Member States’ National Energy and Climate Plans (NECPs), which outline national strategies for achieving energy and climate objectives. Moreover, the assessment revealed a notable increase in energy efficiency ambitions across several countries.
   
• Strict objectives and regulations set by the EU have compelled member states to implement strategies aimed at reducing the carbon footprint of different sectors, thereby driving the adoption of efficient heating solutions. Additionally, increasing efforts across European countries to develop new buildings equipped with innovative and energy-efficient technologies are expected to further enhance the growth of the boiler industry.
   
• Space heating technologies will witness an appreciable growth owing to extreme weather conditions and resurgent economic growth. Increasing infrastructural investments in line with robust development of manufacturing industries will fuel the business outlook. The respective governments of various nations have introduced rigorous norms leading to the replacement of traditional heating systems with energy efficient units, accelerating the industry potential.
   

Europe Boiler Market Trends

• Governments are leveraging policy interventions, environmental regulations, trade facilitation, and technological advancements to help industries meet rising domestic demand and expand into markets factors that are collectively driving business growth. Additionally, supportive government schemes and funding initiatives aimed at boosting domestic manufacturing have turned several countries into attractive destinations for new investments, further strengthening the business landscape.
   
• The industry is benefiting from a wave of retrofitting activity, as aging heating infrastructure is being replaced to comply with updated energy performance standards. The supportive government schemes, shifting regulations, and growing awareness of sustainability continue to reshape the boiler landscape across Europe, positioning it for long-term growth and innovation.
   
• For citation, in February 2024, Germany reaffirmed its commitment to achieving net-zero emissions by 2045, in alignment with directives from its parliament, federal government, and constitutional court. This renewed pledge reinforces Germany’s leadership in climate action and reflects its strategic focus on decarbonizing key sectors such as energy, transport, and industry.
   
• For instance, the UK government has unveiled a comprehensive 10-year Modern Industrial Strategy aimed at accelerating business investment across eight high-potential sectors. Backed by new capital commitments from the British Business Bank, the plan includes increasing annual R&D spending to USD 26.15 billion by 2029–30 to drive innovation.
   
• These systems play a vital role across numerous applications, primarily serving to generate heat and produce steam. This steam or hot water is distributed through piping systems to heat buildings, drive turbines for electricity generation, or support a variety of industrial processes. To maintain their efficiency and ensure safety, boilers require consistent upkeep and routine inspections, which help prevent serious risks such as explosions or carbon monoxide emissions.
   
• A sustained expansion in manufacturing activities combined with a sharp rise in infrastructure development is set to enhance the growth prospects of the boiler industry. The surge in urbanization, especially in emerging economies, has led to heightened investment in infrastructure projects such as commercial complexes, residential developments, transportation systems, and energy facilities.
   
• For instance, in January 2024, Germany enacted amendments to the Buildings Energy Act (GEG), introducing mandatory energy efficiency measures for non-residential buildings. The updated legislation requires that new heating systems in designated development areas operate with at least 65% renewable energy.
   

Europe Boiler Market Analysis

• Based on capacity, the industry is segmented into ≤ 10 MMBTU/hr, > 10 - 50 MMBTU/hr, > 50 - 100 MMBTU/hr, > 100 - 250 MMBTU/hr and > 250 MMBTU/hr. The ≤ 10 MMBTU/hr segment dominated the boiler market accounting for around 88.5% share in 2024 and is expected to grow at a CAGR of over 7% through 2034.
   
• The growing use of boilers in residential buildings and small-scale commercial facilities is set to contribute to ≤ 10 MMBTU/hr boiler industry. Rising disposable incomes and improving consumer living standards are encouraging the adoption of modern heating systems. Additionally, the implementation of tax incentives and government support aimed at promoting energy-efficient technologies will fuel the product adoption.
   
• The > 10 - 50 MMBTU/hr boilers market will register at a CAGR of 6% till 2034. These systems are primarily installed across healthcare facilities, educational institutions, lodgings and retail stores. Water heating, equipment sterilization, and building temperature control are some of the functions performed by these units which in turn will stimulate the business scenario.
   
• For instance, in November 2022, Viessmann expanded its Vitodens boiler range with a new model offering an increased output of up to 35 kW. The system delivers Domestic Hot Water output between 2.9 kW and 35 kW, and heating output from 3.2 kW to 32 kW. Equipped with Wi-Fi connectivity and integrated control via the ViCare app, the new series enhances user convenience and operational efficiency.
   
• > 50 - 100 MMBtu/hr boilers are set to exceed USD 4.5 billion by 2034. Increasing applicability across manufacturing, primary metal, paper & pulp industry and refineries will energize the industry dynamic. Robust development of industries along with the growing expansion of manufacturing plants will stimulate the demand for these units.
   
• The boiler systems with heat input capacities ranging from 100 to 250/MMBtu/hr play a pivotal role in industrial and large-commercial applications supporting facilities such as mid-sized manufacturing plants, district energy networks, hospitals, universities, food processing operations, chemical and pulp-and-paper sites, as well as refineries.
   
• For instance, in December 2022, Vermont revised its Air Pollution Control Regulations to strengthen emission standards for boiler systems, particularly those using wood fuel. The updates introduced tiered requirements based on boiler size, mandating EPA or Vermont State certification for mid-size units and stricter stack testing for larger systems. These changes aim to reduce particulate matter and carbon monoxide emissions, aligning with both federal and European standards.
   
• > 250 MMBtu/hr boiler market was valued at USD 261.6 million in 2024.  The rising demand for heating and processing systems will accelerate the demand for efficient & reliable heating technologies. These projects demand large-scale heating and power generation systems, thereby fueling demand for high-capacity boilers.
   
• For citation, the World Bank has highlighted that global infrastructure investment requirements are projected to exceed USD 90 trillion by 2040, underscoring the immense scale of ongoing and future development needs. Such vast investment projections signal a growing demand for supporting technologies and systems for heating, steam generation, and energy supply within infrastructure networks.
   

• Based on fuel, the Europe boiler market is segmented into natural gas, oil, coal, electric and others. The natural gas fired boiler holds 57.6% market share in 2024 with over 6.5% CAGR till 2034.
   
• Abundant availability of gas resources along with stringent policies for reducing carbon emissions will favor the industry scenario. Robust development of supply gas networks along with competitive natural gas pricing will further propel the industry growth.
   
• The oil-fired boiler industry is to reach over USD 15 billion by 2034. Ease of availability of oil along with paradigm shift toward the deployment of fuel-efficient heating systems will foster the business outlook. Flourishing commercial & industrial sector along with rising demand for heating systems will drive the business scenario.
   
• Electric fired boiler market was estimated at USD 8.6 billion in 2024. Growing prevalence of single-family households in line with strict government initiatives toward zero emission buildings will stimulate the industry landscape. Additionally, increasing demand for space heating & hot water system from cold climatic countries will stimulate the product demand.
   
• Based on application, the industry is bifurcated into residential, commercial and industrial. The residential segment will surpass USD 85 billion by 2034. Increasing demand for energy efficient heating systems coupled with the growing measures toward energy conservation will drive the market.
   
• For instance, in November 2023, Flogas Britain entered into a partnership agreement with Hoval to offer its comprehensive turnkey LPG solution to off-grid businesses across the UK. This collaboration ensures that businesses receive expert guidance throughout the entire process. The partnership is set to deliver substantial benefits to off-grid businesses seeking reliable heating and hot water solutions.
   
• Commercial boiler market is set to grow at a rate of 7% from 2025 to 2034. Growing concerns toward rising CO2 emissions has led to the enactment of laws and regulations toward limiting harmful emission will fuel the industry scenario. Introduction of building energy codes in line with increasing spending toward the expansion & development of urban centers will escalate the business growth.
   
• For instance, in 2023, the European Union's import dependency for hard coal surged to 67%, highlighting the region's continued reliance on coal as a vital energy source. Despite efforts to transition to renewables, coal remains essential for energy security and industrial stability. The shift away from Russian coal led to stronger trade ties with alternative suppliers, ensuring a steady supply.
   
• The industrial boiler market will witness a steady growth on account of rising industrialization and investments toward the expansion of manufacturing facilities. Moreover, growing efforts to minimize the electricity demand supply gap along with rapid industrialization are anticipated to boost the product deployment.
   

• UK boiler market was valued at USD 9.3, USD 10.2 & USD 11.3 billion in 2022, 2023 and 2024 respectively. The expansion of existing retail centers along with strong growth in refineries and metal mining industries will drive product adoption. Additionally, the continuous construction of new buildings and significant investments in the industrial sector will further strengthen the market landscape.
   
• For illustration, from October 2023 to March 2028, the UK government reinforced its commitment to low-carbon heating by enhancing the Boiler Upgrade Scheme, offering grants of USD 9,600 for eligible boiler installations. This initiative specifically supports the replacement of fossil fuel systems with biomass boilers, helping homeowners manage upfront costs.
   
• The France boiler market is anticipated to cross over USD 12 billion by 2034. The implementation of government policies aimed at phasing out fossil fuels in the heating and cooling sector will greatly enhance industry potential. Ongoing construction of new buildings, combined with large-scale investments in the industrial sector, will further support market growth.
   
• For instance, France’s 2024 National Energy and Climate Plan sets an ambitious goal to reduce final energy consumption by 30% by 2030 compared to 2012, targeting 107 Mtoe 21% lower than 2022 levels. To achieve this, the government is leveraging two key instruments: the Heat Fund and the Energy Saving Certificates scheme, which aims for 3100 TWhc in savings during 2022–2025, a 45% increase over the previous period.
   
• The Italy boiler market holds a share of 10.3% in 2024. The expansion of the existing educational institutions and robust development of metal mining industries will drive the product penetration. The ongoing development of commercial establishments along with the increasing investments in new construction activities will further enhance the business outlook.
   
• The Germany boiler industry will witness a CAGR of over 7.5% through 2034. The growing tourism sector has led to robust growth in the food & beverage and heating sectors, enhancing the demand for heating systems. The increasing government emphasis on decarbonization, along with the widespread deployment of boilers for steam generation & pool heating in hotels and spas, is driving the industry growth.
   
• Stringent regulations for green building development along with the continued replacement of conventional boiler systems with advanced condensing technologies will escalate Poland boiler market. The retrofitting demand for boilers is especially high in countries where existing boiler systems are nearing or have exceeded their average operational lifespan.
   
• For instance, Poland’s strategic energy roadmap outlines investments of USD 214.6 billion by 2030, projected to drive an average GDP growth of 4.13%. By 2040, cumulative investments are expected to reach USD 0.8 trillion, with the power sector as the central focus.
   

Europe Boiler Market Share

• The top 5 players including Bosch Industriekessel, BDR Thermea Group, Vaillant Group, Ariston Holding and Babcock Wanson contribute around 35% of the market share in 2024.
   
• The nature of the Europe boiler market is highly regulated, innovation-driven, and transitioning toward sustainability. It is characterized by a growing emphasis on energy efficiency and the decarbonization of heating systems, driven by stringent EU policies and climate goals. The market comprises a mix of residential, commercial, and industrial segments, each influenced by regional infrastructure, climate conditions, and building stock age.
   
• Over the past three years, the market has undergone significant transformation, shaped by evolving environmental regulations, rising energy costs, and post-pandemic recovery trends. Governments across the region have intensified efforts to phase out older, inefficient heating systems in favor of low-carbon alternatives, supported by incentive schemes and renovation programs.
   
• Bosch Industriekessel is one of the major key players in the market, known for its extensive portfolio of industrial and commercial boiler systems. As part of the Bosch Thermotechnology division, the company has established a strong presence across European countries by offering high-efficiency steam and hot water boilers that comply with stringent EU energy and emissions standards.
   
• It focusses on innovation, digital boiler controls, and integration with renewable energy systems has positioned it as a preferred choice for industries seeking reliable and sustainable thermal energy solutions. Its ability to provide turnkey boiler systems tailored to specific industrial requirements, along with a strong after-sales service network, further strengthens its competitive edge in a market increasingly driven by energy efficiency and carbon reduction goals.
   
• Vaillant Group holds a prominent position in the industry within the residential and light commercial heating segments. Renowned for its focus on sustainability and energy-efficient technologies, Vaillant has been at the forefront of developing condensing boilers, hybrid heating systems, and heat pump-compatible solutions.
   
• The company's strong manufacturing base, combined with its commitment to innovation and environmental compliance, aligns closely with the EU’s decarbonization agenda. Vaillant’s widespread brand recognition, extensive distribution network, and customer-centric approach have enabled it to maintain a strong market share.
   

Europe Boiler Market Companies

• Ariston Holding posted a robust financial performance in 2024, generating USD 3 billion in total revenue, with its thermal segment contributing a dominant USD 2.8 billion. The company’s burners division added USD 101.5 million, while the components segment accounted for USD 90.1 million, reflecting Ariston’s diversified portfolio and strong market presence across heating technologies.
   
• In 2024, Thermax reported revenues surpassing USD 1.2 billion, indicating strong financial performance. The industrial products division alone generated over USD 350 million, underscoring the company’s growing market footprint and consistent momentum across major sectors.
   
• Babcock & Wilcox reported USD 717.3 million in revenue in 2024, marking steady business expansion. Operating across Renewable, Environmental, and Thermal segments, the Thermal division contributed USD 497.9 million, reinforcing the company’s strength in industrial heating and its ongoing business momentum.
   

Major players operating in the Europe boiler industry are:

• A.O. Smith
• ACV
• Ariston Holding
• Babcock & Wilcox
• Babcock Wanson
• BDR Thermea Group
• Bosch Industriekessel
• Bradford White Corporation
• Carrier
• Clayton Industries
• DAIKIN INDUSTRIES
• Doosan Enerbility
• FERROLI
• Forbes Marshall
• Fulton
• Hurst Boiler & Welding
• IHI Corporation
• John Wood Group
• Lennox International
• Mitsubishi Heavy Industries
• Miura America
• Rentech Boilers
• Thermax
• Vaillant Group
• Vattenfall
• Weil-McLain
   

Europe Boiler Industry News

• In September 2024, Babcock Wanson introduced the LV-Pack, a strategic addition to its portfolio of low-voltage industrial electric boilers. This launch underscores the company’s commitment to advancing sustainable development technologies and enhancing energy efficiency across industrial operations. Designed to support the transition to clean and reliable energy systems, the LV-Pack aims to optimize operational performance, reduce carbon emissions, and lower energy costs aligning with industry demands for environmentally responsible and cost-effective solutions.
   
• In January 2024, Carrier completed the acquisition of Viessmann Climate Solutions, a subsidiary of the Viessmann Group. This strategic move represents a significant milestone in Carrier’s ongoing portfolio transformation, aimed at strengthening its global position in intelligent climate and energy solutions. The acquisition aligns with Carrier’s vision to meet evolving market demands by integrating advanced technologies and expanding its suite of innovative products and services, thereby enhancing its competitive edge in the international arena.
   
• In May 2024, Miura unveiled its groundbreaking 5 ppm Ultra Low NOx boiler, setting a new benchmark in environmental performance and energy efficiency. Engineered to limit nitrogen oxide emissions to an exceptionally low 5 parts per million, this innovation meets even the most stringent regulatory standards. The advanced design enables operators to achieve compliance without compromising system performance, reinforcing Miura’s commitment to sustainable industrial solutions.
   
• In February 2023, Weil-McLain launched its 2023 lineup of commercial boilers, fully compliant with the latest Department of Energy standards. This enhanced portfolio features the upgraded LGB Steam Series 3 and 88 Water Series 3 models, both engineered to deliver superior efficiency and performance. With advanced capabilities that exceed regulatory requirements, these products set new industry benchmarks for reliability, operational longevity, and service excellence.
   

The Europe boiler market research report includes in-depth coverage of the industry with estimates & forecast in terms of revenue (USD Million) & volume (Units) from 2021 to 2034, for the following segments:

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Market, By Capacity

• ≤ 10 MMBTU/hr
• > 10 - 50 MMBTU/hr
• > 50 - 100 MMBTU/hr
• > 100 - 250 MMBTU/hr
• > 250 MMBTU/hr

Market, By Fuel

• Natural gas
• Oil
• Coal
• Electric
• Others

Market, By Application

• Residential
• Commercial
  • Offices
  • Healthcare facilities
  • Educational institutions
  • Lodgings
  • Retail stores
  • Others
• Industrial
  • Food processing
  • Pulp & paper
  • Chemical
  • Refinery
  • Primary metal
  • Others

The above information has been provided for the following countries:

• France
• UK
• Poland
• Italy
• Spain
• Austria
• Germany
• Sweden
• Russia