Press Release

Automotive Busbar Market to Grow with a CAGR of 8.30% through 2030

Rising demand for advanced vehicle electrification, increasing integration of safety and infotainment systems, and growing adoption of low-voltage and high-voltage architectures are the factors driving the market in the forecast period 2026–2030.

 

According to TechSci Research report, “Automotive Busbar Market – Global Industry Size, Share, Trends, Opportunity, and Forecast, 2020-2030F”, The Global Automotive Busbar Market was valued at USD 4.12 Billion in 2024 and is expected to reach USD 6.64 Billion by 2030 with a CAGR of 8.30% during the forecast period.

The global automotive busbar market is seeing substantial growth, primarily driven by the increasing demand for efficient power distribution systems in modern vehicles. With the rising adoption of electric vehicles (EVs) and the electrification of automotive systems, the need for advanced, high-performance busbars is more pronounced. These busbars facilitate optimal electrical energy flow, reduce weight, and improve space utilization, becoming indispensable for vehicles equipped with numerous electrical components such as sensors, infotainment systems, and advanced driver-assistance systems (ADAS).

Key growth drivers include the shift toward more sophisticated automotive architectures that require reliable, efficient, and compact power distribution solutions. As vehicles become more electrified, especially with battery-electric and hybrid models, busbars are integral to managing power distribution between the vehicle's battery and various components like powertrains and control units. The push for more energy-efficient and lightweight designs in EVs is fueling demand for aluminum and copper-based busbars, which offer both high conductivity and reduced weight. Furthermore, the integration of electric power steering, charging infrastructure, and regenerative braking systems is increasing the reliance on robust busbar systems to handle high-current flows in next-generation electric and hybrid vehicles.

Technological advancements in busbar design, including the development of high-voltage, flexible, and more durable busbars, are opening new avenues for market expansion. Manufacturers are focusing on innovation in materials and customization, offering solutions that can cater to diverse automotive needs. With the rise of autonomous vehicles and connected car technologies, the need for reliable and high-performance busbars that can withstand the demands of next-gen vehicles is growing rapidly.

 

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Automotive Busbar Market Is Segmented by Application, Type, Material, and By Region.

In 2024, the fastest-growing application segment in the global automotive busbar market is the Battery Management System (BMS). As electric vehicle (EV) adoption accelerates, the need for efficient and reliable power distribution within the battery system has become crucial. Battery management systems are essential for monitoring and controlling the state of charge, voltage, temperature, and overall health of an EV’s battery pack. Busbars play a pivotal role in these systems, ensuring optimal power flow between cells while minimizing energy loss and enhancing safety.

The rising complexity and size of EV battery packs have significantly contributed to the demand for advanced busbar solutions in BMS applications. With a focus on increasing energy density, battery longevity, and safety, busbars are designed to handle higher currents, reduce electromagnetic interference, and improve thermal management within the battery pack. The growing trend toward larger, more powerful batteries, combined with the need for precision in power distribution, drives the need for custom-designed busbars that can meet specific requirements for each vehicle model.

In addition to EVs, the BMS application is also expanding in hybrid and plug-in hybrid vehicles, where busbars are used to manage power distribution between the battery, electric motor, and internal combustion engine. The integration of more advanced technologies like wireless charging and regenerative braking further enhances the need for efficient and flexible busbar solutions within these systems.

In 2024, North America is the fastest-growing region in the global automotive busbar market, driven by the strong shift toward electric vehicles (EVs) and the expansion of green energy initiatives. The region's aggressive adoption of EVs, supported by favorable government policies and a growing push for sustainability, is fueling the demand for high-performance busbar systems in both passenger and commercial vehicles. North America has become a significant hub for EV production, with several automakers ramping up their manufacturing capacities to meet consumer demand for electric and hybrid vehicles. This surge in production is directly linked to the increasing need for reliable and efficient power distribution systems, with busbars playing a central role in managing the electrical systems of these vehicles.

Furthermore, the region’s automotive manufacturers are focusing on developing advanced electric powertrains, battery systems, and charging infrastructure, all of which require specialized busbar solutions. The rising investments in electrification from both established and new automakers are further accelerating the demand for busbars tailored to battery management systems (BMS) and power distribution networks. The demand for commercial electric vehicles, including buses and trucks, is also contributing to the growth of the automotive busbar market in North America. As the region continues to lead the transition to cleaner energy and electric mobility, busbars remain critical to the success of these developments.


Major Market Players Operating in Global Automotive Busbar Market Are:

  • Siemens AG
  • Mersen Corporation Services SAS
  • Hitachi Metals
  • ABB Group
  • TB&C Holding GmbH
  • E.G. Electronics AB
  • Legrand Holding SA
  • Eaton Corporation Plc
  • AMETEK Inc.
  • Interplex Holdings Pte. Ltd


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The global automotive busbar market is really picking up pace, especially with the rapid shift towards electric vehicles. As automakers focus more on energy efficiency and reliable power systems, busbars are becoming essential for managing the electrical needs of these modern vehicles. With the increasing demand for better performance, safety, and energy-efficient designs, busbars are truly at the heart of powering the future of transportation", according to Mr. Karan Chechi, Research Director of TechSci Research, a global research-based management consulting firm.

Automotive Busbar Market– Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Application (Power Distribution Systems, Battery Management Systems), By Type (Standard Busbars, Flexible Busbars), By Material (Copper Busbars, Aluminum Busbars), By Region & Competition, 2020-2030F, assesses the market's future growth potential and provides data on market size, trends, and forecasts. It aims to offer comprehensive market insights, helping decision-makers make informed investment choices. The report also highlights emerging trends, key drivers, challenges, and opportunities in the Global Automotive Busbar Market.

 

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Automotive Busbar Market– Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Application (Power Distribution Systems, Battery Management Systems), By Type (Standard Busbars, Flexible Busbars), By Material (Copper Busbars, Aluminum Busbars), By Region & Competition, 2020-2030F

Automotive | Jun, 2025

Rising demand for advanced vehicle electrification, increasing integration of safety and infotainment systems, and growing adoption of low-voltage and high-voltage architectures are the factors driving the market in the forecast period 2026–2030.

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