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Based on compressor, the market is segmented scroll, rotary, reciprocating, screw, and others. In 2024, the scroll compressor segment held a market share of over 33% and is expected to exceed USD 2.5 billion by 2034. The scroll compressor accounts for a significant share of the compressor segment in the automotive e-compressor market due to its efficiency, compact size, reliability, and quiet performance.
These features make it ideal for modern automotive applications, particularly in electric vehicles (EVs) and hybrids. It works by using two spiral-shaped scrolls, where one remains stationary while the other moves in a circular motion to compress the refrigerant. This design ensures a smooth and continuous compression process, resulting in lower mechanical stress, reduced vibration, and quieter operation compared to reciprocating or rotary compressors.
Based on the vehicle, the automotive e-compressor market is divided into passenger cars, commercial vehicles, and off-highway vehicles. The passenger car segment held around 46.5% of the market share in 2024. As EVs and HEVs continue to grow in popularity, passenger cars are leading this transition. E-compressors are crucial in these vehicles as they offer a more efficient and energy-saving solution for climate control and thermal management compared to traditional belt-driven compressors. Unlike ICE vehicles, which use engine power for air conditioning, electric vehicles rely on e-compressors powered by the battery and electric motor.
This allows for precise temperature control while conserving energy. As passenger car manufacturers increasingly adopt electric drivetrains, they are prioritizing e-compressors to enhance energy efficiency. This is especially important for EVs, where saving energy from systems like HVAC can help extend the driving range.
Asia Pacific automotive e-compressor market size accounted for 33.5% of the revenue share in 2024, driven by the rapid expansion of its EV industry. The Chinese government actively supports EV adoption through subsidies, tax incentives, and policies aimed at reducing carbon emissions and promoting clean energy vehicles.
As a result, China has become the largest global producer and consumer of EVs. Leading Chinese automakers, such as BYD, NIO, XPeng, and Geely, are key players in EV development and sales. E-compressors are essential for electric vehicles, as they support battery cooling, climate control, and energy efficiency. The growing production and demand for EVs in China are directly increasing the need for advanced e-compressors.
The demand for automotive e-compressors in Europe is increasing due to the region's focus on sustainability, green mobility, and energy efficiency. EU policies aimed at achieving carbon neutrality and reducing emissions are encouraging automakers to shift from ICE vehicles to more energy-efficient electric and hybrid models.
The European Green Deal and zero-emission vehicle mandates have set ambitious goals for cutting CO2 emissions, with several countries planning to ban the sale of new petrol and diesel cars in the coming decades. These regulations are pushing automakers to speed up the development and production of electric vehicles, which require advanced thermal management systems like e-compressors to improve battery cooling, climate control, and energy efficiency.
The demand for automotive e-compressors in North America is increasing due to several factors, including a stronger focus on sustainability, the growing adoption of EVs, and efforts to promote energy-efficient and environmentally friendly transportation. The United States and Canada are working to reduce carbon emissions and implement cleaner technologies. As a result, e-compressors play a crucial role in improving the efficiency of electric and hybrid vehicles, driving the market's growth.