By Eric Symon, vice president of smart manufacturing at Panasonic Connect
Although Robert Anderson invented the first prototype of an electric-powered carriage in 1832, modern electric vehicle (EV) battery manufacturing is a relatively new and complex process involving advanced technology, precision, and highly specialized skills.
The EV battery manufacturing process will significantly be put to the test in the coming years, as the rapidly growing market for EVs is expected to quadruple global battery demand by 2030. To remain competitive and profitable in this industry, manufacturers are rapidly modernizing their processes, investing in workforce development, and scaling their operations to adapt to the shifting demands of the market.
Modernizing the Process
Many EV battery manufacturers are integrating advanced digital platforms to modernize their processes and better manage the complexities of production. These platforms provide manufacturers with the technology and tools needed to optimize operations, ensure consistency, and minimize slowdowns.
Manufacturing execution systems (MES) and digital manufacturing platforms (DMP) offer greater visibility and control over every aspect of production. For instance, traceability is critical in EV battery manufacturing, where even minor imperfections can have significant consequences. MES systems enable manufacturers to track materials, processes, and quality metrics in real time. This level of detailed monitoring ensures that if issues arise, such as a defect in a batch of batteries, manufacturers can quickly find the root cause and address it immediately. By identifying and resolving potential problems early in the process, manufacturers can save costs, materials, and time.
However, integrating MES and DMP systems is only part of the solution. While advanced automation and data analytics can take on repetitive tasks with precision and monitor production closely, skilled human workers remain indispensable throughout the process. Manufacturing workers play a crucial role in addressing challenges, overseeing quality control, and making complex, on-the-spot decisions. The success of EV battery production depends as much on the sophistication of the technology as on the expertise of the people behind it.
The Need for a Skilled Workforce
As demand for EVs increases, so too does the need for a skilled workforce capable of supporting this transformative industry. However, a significant challenge remains. The Battery Industry Education and Training Needs Assessment (BIETNA), conducted by the Center for Automotive Research, revealed that 82% of respondents reported shortages of skilled local applicants. Additionally, much of the expertise in EV battery manufacturing currently resides outside of the U.S., leaving our current and emerging domestic workforce with a steep learning curve.
To address the workforce shortages, universities, community colleges, and the Department of Energy offer programs in battery technology and advanced manufacturing. Yet, these initiatives are not scaling fast enough to meet industry demands. To attract and prepare the next generation of skilled workers, manufacturers need to raise awareness of the opportunities and increase investments in workforce development programs in the EV battery industry.
Producing at Scale and Meeting Capacity
Profitability in EV battery manufacturing hinges on scaling to meet growing demand. However, the industry faces significant barriers to entry, including government regulations, permitting challenges, land and material acquisition, and the significant costs of equipment and facilities. To overcome these hurdles and achieve scale, manufacturers must adopt and integrate MES and DMP solutions, enabling them to expand capacity efficiently while maintaining high-quality standards. For example, manufacturers that implement MES systems can monitor production in real-time, optimize resource utilization, and ensure traceability throughout the manufacturing process. By integrating MES with automated quality control systems, companies can reduce defects, improve production throughput, and achieve faster time-to-market for their EV batteries. This approach enables manufacturers to meet growing demand while enhancing profitability by minimizing waste and operational inefficiencies.
In addition to scaling efficiently, manufacturers need to adapt to the rapidly evolving demands of the EV market and also look toward the future. The transition to electrification, coupled with policy shifts under a new administration, requires manufacturers to prepare for fluctuating capacity needs. Manufacturers also need to keep pace with new innovations to battery and battery manufacturing technologies, which we’re already hearing about in 2025. By leveraging smart manufacturing tools like MES and DMP systems, manufacturers can position themselves to meet future challenges and seize new opportunities.
As the EV battery manufacturing industry continues to grow, success will depend on the ability to harmonize technology, talent, and scale. By embracing modernized processes, working with academia, regulators and other partners to address the skilled labor shortage, and preparing to meet capacity demands, manufacturers will solidify their place in powering a more sustainable and electrified future.
