Electric Vacuum Break Booster Market Size

The global electric vacuum break booster market size was valued at USD 2 billion in 2023 and is projected to grow at a CAGR of 13.9% between 2024 and 2032. The rise in electric and hybrid vehicle adoption is driving demand for electric vacuum brake boosters. These advanced braking systems are essential for optimizing performance, safety, and efficiency in such vehicles. Electric and hybrid models often operate with lower or inconsistent engine vacuum levels compared to traditional internal combustion engine vehicles. This difference can impact the effectiveness of conventional vacuum brake boosters.

Electric vacuum brake boosters address this issue by using electric motors to independently generate the required vacuum. This ensures consistent braking performance regardless of the vehicle's operational state, making them a crucial component in electric and hybrid vehicle design. For instance, in April 2023, ZF Aftermarket expanded its TRW braking program to include the Electronic Brake Booster (EBB) specifically designed for electric vehicles (EVs). This move enhances the availability of critical braking components for the growing EV market.

Additionally, the automotive industry's shift towards vehicle automation is significantly increasing demand for electric vacuum brake boosters. Automated vehicles require advanced braking systems to ensure safety and optimal performance. As manufacturers incorporate more sophisticated driver-assistance systems and autonomous driving technologies, braking systems must provide precise and reliable performance in various conditions.

Electric vacuum brake boosters are particularly suitable for these applications, offering improved responsiveness and consistency compared to traditional vacuum boosters. Unlike conventional systems that rely on engine vacuum, which can vary based on driving conditions, electric vacuum brake boosters provide more stable and predictable performance, making them ideal for automated vehicle applications.