US Exhaust Heat Recovery System Market - 2025 Industry Outlook
The US Exhaust Heat Recovery System market is undergoing rapid transformation driven by stricter emission regulations and the surge in demand for fuel-efficient solutions. These systems are gaining traction across automotive, industrial, marine, and power generation applications owing to their potential in reducing energy wastage, operational costs, and environmental impact. With technological advancements from leading companies and increasing adaptation from OEMs to aftermarket channels, the market is poised for expansive growth between 2025 and 2035.
Latest Market Dynamics
Key Drivers
Stringent emission regulations requiring enhanced energy efficiency are propelling the adoption of exhaust heat recovery systems. In June 2024,
announced the integration of advanced heat recovery modules to meet evolving EPA standards in commercial vehicles.
Robust demand for hybrid and electric vehicles is stimulating the market as automakers like BorgWarner Inc. introduce integrated heat management solutions, optimizing energy use and improving vehicle performance.
Key Trends
Rising use of thermoelectric generators in automotive and industrial segments with companies like Denso Corporation expanding their product lines in 2025 to enhance waste heat conversion efficiency.
Growing investments in Organic Rankine Cycle (ORC) technology for power generation, with Mitsubishi Heavy Industries unveiling scalable ORC modules for distributed energy projects in early 2025.
Key Opportunities
OEM partnerships for next-gen vehicle platforms are accelerating growth, exemplified by General Electric's recent agreement with leading EV manufacturers to integrate custom exhaust recovery units.
Expansion into marine and stationary power sectors as Johnson Matthey partners with major shipping conglomerates in 2025 for emission reduction and fuel saving solutions.
Key Challenges
High upfront integration costs remain a significant challenge, particularly for small and medium manufacturers, as highlighted in ABB Group’s 2025 market analysis addressing cost barriers for industrial adoption.
Complexity in retrofitting existing infrastructure with modern systems creates technical restraints, frequently cited by Clean Air Power when targeting legacy industrial facilities with new heat recovery solutions.
Key Restraints
Limited standardization and interoperability among different system types and manufacturers continues to constrain market growth, as noted by Tenneco Inc. during their 2025 product launch.
Dependence on fluctuating material costs, especially for rare earth elements used in advanced thermoelectric generators, affecting pricing stability, as reported by MAHLE Group in mid-2025.
US Exhaust Heat Recovery System Market Share (%) by Type, 2025
In 2025, turbochargers dominate the US Exhaust Heat Recovery System market by type, accounting for 38% market share due to widespread application in both automotive and industrial settings. ORC systems follow with a 25% share, recognized for their efficacy in power generation and heavy industry. Thermoelectric generators, at 18%, are rapidly advancing, particularly in hybrid and electric vehicles, thanks to improved efficiency and cost-effectiveness. EGR and others comprise the remainder, contributing to integrated system offerings across sectors. This distribution highlights the diverse adoption and innovation landscape, positioning turbocharger and ORC as pivotal growth drivers.
US Exhaust Heat Recovery System Market Share (%) by Applications, 2025
The automotive sector leads US Exhaust Heat Recovery System market applications in 2025, capturing 40% of the share, fueled by accelerating hybrid and electric vehicle production. Industrial applications represent 28%, reflecting the continued pursuit of energy optimization in manufacturing and process industries. Power generation applications take 15%, as ORC and waste heat boilers see incremental adoption in distributed and utility-scale projects. The remaining 17% covers marine, commercial, and others, where emission and fuel efficiency standards are increasingly influencing purchasing decisions. These dynamics underline the automotive sector's central role, while industrial and power generation segments form robust growth pillars.
US Exhaust Heat Recovery System Market Revenue (USD Million), 2020-2035
The US Exhaust Heat Recovery System market demonstrates a strong upward trajectory in revenue from 2020 through 2035. Valued at $3,420 Million in 2025, the market is forecast to reach $8,510 Million by 2035, marking a significant compound annual growth rate (CAGR) of 9.5%. Key drivers include advancing regulatory frameworks, rapid hybrid/electric vehicle integration, and expanding industrial decarbonization. Notable surges are expected post-2028 as stricter emission mandates take effect, with aggressive infrastructure investment through 2030. The decade ahead signals robust value generation supported by technology innovation and cross-sector partnerships.
US Exhaust Heat Recovery System Market YOY (%) Growth, 2020-2035
Year-on-year growth for the US Exhaust Heat Recovery System market is projected to remain above 8% annually between 2025 and 2030, peaking at 11% in 2028. This acceleration coincides with surging investments in sustainable mobility and stricter environmental compliance. The growth rate moderates slightly towards 2035, stabilizing around 6%, as market maturity and saturation in key segments set in. These trends reinforce the market's strong growth momentum through early adoption periods, transitioning to steady expansion as exhaust heat recovery becomes standard across industrial and transport sectors.
US Exhaust Heat Recovery System Market Regional Share (%), 2025
In 2025, the Midwest leads regional market share with 33%, fueled by a strong manufacturing base and extensive adoption in automotive and heavy industry. The West captures 29%, bolstered by high clean energy standards, especially in California, alongside robust tech sector activity. The South accounts for 21%, reflecting growing adoption in the commercial transport and marine sectors. The Northeast holds 17%, focusing on power generation and legacy industrial upgrades. This distribution demonstrates the Midwest and West’s leadership, supported by regulatory, industrial, and innovation ecosystems.
US Exhaust Heat Recovery System Market Players Share (%), 2025
General Electric commands the US Exhaust Heat Recovery System market in 2025 with a 15% share, driven by extensive industrial and power solutions portfolios. Siemens AG holds 11%, leveraging advanced automation and energy integration. Cummins Inc. and BorgWarner Inc. represent 9% and 8% respectively, significant for automotive and commercial vehicle segments. Remaining shares are divided among Mitsubishi Heavy Industries, ABB Group, Faurecia SA, and others, who offer diversified solutions targeting sector-specific requirements. This competitive landscape underscores the influence of technology leadership and broad application breadth.
US Exhaust Heat Recovery System Market Buyers Share (%), 2025
OEMs represent the largest buyer group in the US Exhaust Heat Recovery System market for 2025, contributing 43% of total demand. The aftermarket segment closely follows with 28%, sustained by the growing necessity for retrofitting existing fleets. Industrial buyers take a 17% share, emphasizing energy recovery in process-heavy sectors. Commercial operators, utilities, and marine clients combine for the remainder. This buyer structure reflects the dominant influence of original equipment integration, balanced by robust aftermarket activities and industrial modernization.
On June 15, 2024, Cummins Inc. unveiled a modular exhaust heat recovery system optimized for next-gen heavy-duty vehicles.
Siemens AG, on July 1, 2024, launched a digital twin solution for real-time optimization of industrial heat recovery units.
BorgWarner Inc. announced an acquisition of a start-up focused on thermoelectric generators, released on July 10, 2024.
Johnson Matthey, as of June 30, 2024, expanded marine collaborations to integrate hybrid exhaust recovery solutions on US East Coast shipping lines.
Mitsubishi Heavy Industries unveiled a multi-sector ORC pilot project with utility partners in the Western US on July 5, 2024.
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About the Author
Alice
Senior Research Consultant
Alice is a Senior Research Consultant specializing in market research, industry analysis, and business consulting across Automotive & Transportation. Alice brings a commercially grounded perspective to sectors shaped by changing demand, innovation, and competitive dynamics, helping turn complex market trends into clear strategic insights for business decision-makers. With 10+ years of experience across research, analytics, and strategic advisory roles, Alice has helped organizations translate data into actionable growth strategies.
