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市場調査レポート
商品コード
1761518
排熱回収システムの世界市場:自動車タイプ・技術・コンポーネントタイプ・販売チャネル・地域別の機会および予測 (2018-2032年)Global Exhaust Heat Recovery System Market Assessment, By Vehicle Type, By Technology Type, By Component Type, By Sales Channel, By Region, Opportunities and Forecast, 2018-2032F |
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カスタマイズ可能
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排熱回収システムの世界市場:自動車タイプ・技術・コンポーネントタイプ・販売チャネル・地域別の機会および予測 (2018-2032年) |
出版日: 2025年07月03日
発行: Markets & Data
ページ情報: 英文 232 Pages
納期: 3~5営業日
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世界の排熱回収システム(EHRS)の市場規模は、2024年の376億7,000万米ドルから、予測期間中はCAGR 6.67%で推移し、2032年には631億4,000万米ドルに成長すると予測されます。
この成長は、廃熱回収技術を活用してエンジンの燃費を向上させ、排出ガスを削減しようとする取り組みによって促進されています。対象産業は幅広く、自動車用ターボチャージャー、EGRクーラー、産業用ランキンサイクルなどが含まれます。アジア太平洋地域が世界市場で最大のシェアを占めており、熱電発電機や有機ランキンサイクル装置などの技術進歩が製品構成を充実させています。世界の環境基準と持続可能性の目標の高まりも、乗用車、商用車、産業用途での継続的な採用と技術革新を促進しています。
さらに、世界市場は、政府の厳しい排出規制や規制、燃料効率に関する目標の急増、産業および自動車部門の大幅な拡大により、大きなニーズを経験しています。さらに、エネルギーコストの削減と環境持続可能性の動向が最大の促進要因となっています。とりわけ、自動車業界、特に電気自動車およびハイブリッド車の分野での導入が進んでいます。また、アジア太平洋地域では、急速な工業化と都市化が予測期間中の市場成長をさらに加速させると見られています。こうした需要の高まりに対応するため、世界の企業は新製品の投入を計画しています。
当レポートでは、世界の排熱回収システムの市場を調査し、市場の定義と概要、市場規模の推移・予測、各種区分別の詳細分析、ケーススタディ、市場成長への影響因子の分析、競合情勢、主要企業のプロファイルなどをまとめています。
Global exhaust heat recovery system (EHRS) market is projected to witness a CAGR of 6.67% during the forecast period 2025-2032, growing from USD 37.67 billion in 2024 to USD 63.14 billion in 2032F, owing to efforts to boost engine fuel economy and reduce emissions through waste heat recapture technologies. It spans multiple industries, including automotive turbochargers, EGR coolers, and industrial Rankine cycles. Asia Pacific leads the global market with the largest share, while technological advances such as thermoelectric generators and organic Rankine cycle units enrich the product mix. Increased environmental standards and sustainability goals worldwide are fostering ongoing adoption and innovation across passenger vehicles, commercial fleets, and industrial applications.
In addition, the global market is experiencing a significant need owing to stringent government emission rules and regulations, a surge in goals concerning fuel efficiency, and a significant expansion in industrial and automotive sectors. Furthermore, the foremost drivers comprise energy cost saving and environmental sustainability trends. Whereas the automotive industry, especially electric and hybrid vehicles, is a key adopter. Also, the rapid industrialization and urbanization are projected to drive the Asia-Pacific exhaust heat recovery system market growth in the forecast period. Companies in the global market are planning to launch new products to address the rising demand.
For instance, in September 2024, Heidelberg Materials Egypt launched a pioneering waste heat recovery system at its Helwan Cement plant. This USD 30 million project is designed to convert excess heat from production into 18 MW of clean energy, significantly reducing annual CO2 emissions by 40,000 tons and supporting Egypt's sustainability and industrial efficiency goals
Fuel Efficiency Pressure and Stringent Regulations Fuels Exhaust Heat Recovery System Market Demand
Rising fuel prices and volatile energy markets are compelling manufacturers and consumers to seek ways of reducing energy consumption. EHRS allows the conversion of exhaust waste heat into usable energy, enhancing engine thermal efficiency and lowering fuel burn. In addition, the combination of high fuel costs and performance demands is creating a strong impetus for broader EHRS integration. Governments around India, China, Europe, and the U.S. are tightening regulations on tailpipe and carbon emissions for vehicles made after 2023. To meet these new standards, manufacturers will need to embrace technologies such as EGR coolers, turbochargers, and Rankine-based systems to cut down on NOx and CO2 emissions. These regulatory requirements are crucial in speeding up the deployment of Electric and Hybrid Vehicle Systems (EHRS) in both the automotive and industrial sectors.
Industrial Expansion and Technological Edge to Shape Exhaust Heat Recovery System Market Dynamics
Rapid industrialization, particularly in Asian economies, is boosting demand for waste-heat recovery across sectors such as steel, cement, power generation, and marine systems. EHRS helps these industries reduce reliance on fossil fuels, lower carbon footprints, and meet sustainability targets. Integrating technology, such as combining waste-heat recovery with HVAC or power generation systems, is boosting adoption in large-scale infrastructure and manufacturing. This trend is significantly contributing to the growth of the global exhaust heat recovery system market in the coming years. Due to advancements in materials, heat exchanger design, and modular EHRS components, system efficiency and reliability have seen notable improvements. Also, innovations in thermoelectric generators and organic Rankine cycle units are making EHRS solutions more practical than ever. Moreover, Asia's competitive production capabilities are driving down manufacturing costs, making these systems more accessible to OEMs and aftermarket retrofits.
Exhaust Gas Recirculation Leads the Global Exhaust Heat Recovery System Market Share
Based on technology type, the exhaust gas recirculation (EGR) segment, including valves, coolers, and related technologies, holds the largest share in the global EHRS market. EGR systems help reduce nitrogen oxide (NOx) emissions and improve fuel economy by recirculating a portion of the engine's exhaust gas back into the combustion chamber. This process displaces some of the oxygen, lowers peak combustion temperatures, and thus reduces NOx formation. Cooled EGR units recover exhaust heat while simultaneously controlling emission levels.
These systems are widely adopted in both diesel and gasoline engines, especially in commercial fleets and passenger vehicles across Europe, North America, and Asia. Their cost-effectiveness, compatibility with conventional engine architectures, and alignment with stringent regulatory norms make them an attractive solution. As emission targets tighten and hybrid engines proliferate, EGR technology continues to offer scalable, efficient, and regulatory-compliant exhaust heat management. Not only this, but companies globally are also announcing different market growth strategies to expand their market presence and product portfolio, which further shapes the global market growth dynamics.
Asia-Pacific Dominates the Global Exhaust Heat Recovery System Market Size
The Asia-Pacific holds a huge portion of the global EHRS market, due to its extensive automotive production and industrial capabilities. The surge in vehicle sales in countries such as India, China, and Japan is fueling a strong demand for heat-recovery technologies. In response, governments are implementing stricter emission standards, such as BS VI and China 6a, which are encouraging original equipment manufacturers (OEMs) to embrace more efficient emission-control solutions. Additionally, the region benefits from competitive manufacturing costs, driven by a skilled workforce, easy access to raw materials, and a robust presence of OEMs, all of which bolster local production.
Government incentives, public-private collaborations, and foreign investment in R&D are helping accelerate innovation and adoption, driving the Asia-Pacific market growth. Countries such as South Korea and Japan are also leveraging advanced thermal management technologies in hybrid and electric vehicle systems. The region's combined production scale, regulatory push, and technological progress make it both the largest consumer and one of the most dynamic innovation hubs for EHRS solutions.
Impact of the U.S. Tariffs on the Global Exhaust Heat Recovery System Market
U.S. import tariffs on heat-exchange components and automotive parts raise the costs of EHRS equipment for manufacturers and OEMs. Higher equipment costs can deter adoption rates in North America, shifting demand toward regional suppliers or more tariff-exempt products. In response, some manufacturers may seek alternative sourcing strategies by relocating production out of tariff-affected regions or negotiating exemptions. These shifts could slow EHRS deployment in the U.S. market while encouraging domestic suppliers to scale up. In turn, innovation may accelerate locally, but global supply chains may become more fragmented.
Key Players Landscape and Outlook
Leading firms emphasize innovation, alliances, and tier 1 OEM collaboration. They invest heavily in R&D to optimize heat-exchange materials, integrate systems seamlessly with powertrains and EGR, and boost conversion efficiencies of Rankine and thermoelectric units. Strategic partnerships and joint ventures across the automotive and industrial sectors are common, enabling access to new markets and accelerating deployment.
Expansion of manufacturing footprints in high-growth regions such as Asia enables cost reduction and localized supply. Several players also offer aftermarket retrofit programs to capture demand from older vehicle fleets. The dual approach of OEM integration and aftermarket services lets them address immediate regulatory pressures while positioning for long-term penetration and diversified revenue streams.
For instance, in April 2024, FORVIA Group completed the full acquisition of Faurecia Aptoide Automotive, taking 100% ownership of the joint venture established in 2019. This move solidifies FORVIA's leadership in automotive application distribution and strengthens its role as a trusted partner for automakers and app developers worldwide. The acquisition enables greater investment in advanced in-car infotainment solutions and positions FORVIA to set new standards for connected vehicles.
All segments will be provided for all regions and countries covered
Companies mentioned above DO NOT hold any order as per market share and can be changed as per information available during research work.