Quick Takeaways
- Clarios Supercapacitor Systems to power next-generation Ford and GM platforms from Michigan facility.
- Meadowbrook Plant repurposed to produce over 500,000 ultracapacitor units annually starting May.
On February 12, Clarios announced that its Meadowbrook Plant in Holland, Michigan, will serve as the dedicated assembly center for Clarios Supercapacitor Systems supporting major OEM vehicle programs. This development represents a calculated expansion of the company’s U.S. production network and reinforces its technological positioning in advanced automotive energy storage systems. Manufacturing operations are set to commence in May, with the facility engineered to achieve an annual production capacity of more than 500,000 supercapacitor units designed for high-volume vehicle architectures.
The initiative capitalizes on the engineering capabilities of Maxwell Technologies, a specialized innovator in supercapacitor cell and module design operating as an independent business unit within Clarios. Through the integration of Maxwell’s cell-level innovation into high-throughput automotive assembly processes, Clarios is accelerating the deployment of high-power, short-duration energy storage solutions optimized for next-generation electrified vehicle platforms.
The Meadowbrook Plant, where assembly activities had previously been idle, will undergo reconfiguration to support dedicated supercapacitor module manufacturing lines. Around 80 employees will facilitate the operational ramp-up, ensuring production scalability and compliance with OEM quality standards. Initial vehicle integrations are expected in the Ford F-Series as well as selected Chevrolet and GMC models, demonstrating rising OEM demand for high-response, resilient electrical subsystems across light-duty and performance-oriented vehicle categories.
This localization approach enhances supply chain robustness for North American automakers by reducing logistical complexity and exposure to cross-border production risks. Positioning module assembly closer to OEM vehicle plants improves synchronization with production cycles and enables faster adaptation to evolving electrical and electronic platform requirements.
Maxwell Technologies brings advanced engineering expertise in ultracapacitors (UCM), strengthening Clarios’ leadership in rapid charge-discharge energy storage systems. These supercapacitor modules are engineered for high power density, low internal resistance, and stable performance under thermal and vibrational stresses typical of automotive environments. The collaboration enables seamless alignment between advanced electrochemical cell architecture and scalable module-level industrialization, effectively bridging research-driven innovation with automotive-grade mass production for vehicle electrification applications.
Clarios Supercapacitor Systems are specifically engineered to integrate within both 12V automotive architecture and 48V automotive systems, providing enhanced reliability for power-intensive and safety-critical functions. Unlike conventional electrochemical batteries, supercapacitors deliver rapid energy discharge and absorption with minimal latency, making them highly effective for transient load support, voltage buffering, and redundancy functions.
When deployed alongside AGM batteries in automotive configurations, these systems improve voltage stability, mitigate peak-load stress, and enhance overall electrical system durability. Key technical application areas include:
This hybridized energy storage configuration aligns with accelerating electrification trends across passenger and commercial vehicle segments, particularly within platforms incorporating advanced electronic control units, high-current actuators, and safety-oriented drive-by-wire architectures.
“With Meadowbrook as our assembly site, we are strengthening our U.S. manufacturing capabilities and ensuring a resilient supply chain for our customers,” said Mark Wallace, CEO of Clarios. By synchronizing domestic manufacturing expansion with high-growth OEM energy storage requirements, Clarios is positioning its supercapacitor portfolio as a core enabling technology for modern 12V and 48V vehicle electrical architectures. The Meadowbrook expansion represents not only increased capacity but also a structured commitment to scalable, high-performance automotive supercapacitor production across North America.
The initiative capitalizes on the engineering capabilities of Maxwell Technologies, a specialized innovator in supercapacitor cell and module design operating as an independent business unit within Clarios. Through the integration of Maxwell’s cell-level innovation into high-throughput automotive assembly processes, Clarios is accelerating the deployment of high-power, short-duration energy storage solutions optimized for next-generation electrified vehicle platforms.
Clarios Supercapacitor Systems: Expanding U.S. Manufacturing Capabilities
The Meadowbrook Plant, where assembly activities had previously been idle, will undergo reconfiguration to support dedicated supercapacitor module manufacturing lines. Around 80 employees will facilitate the operational ramp-up, ensuring production scalability and compliance with OEM quality standards. Initial vehicle integrations are expected in the Ford F-Series as well as selected Chevrolet and GMC models, demonstrating rising OEM demand for high-response, resilient electrical subsystems across light-duty and performance-oriented vehicle categories.
This localization approach enhances supply chain robustness for North American automakers by reducing logistical complexity and exposure to cross-border production risks. Positioning module assembly closer to OEM vehicle plants improves synchronization with production cycles and enables faster adaptation to evolving electrical and electronic platform requirements.
Integration with Maxwell Technologies Expertise
Maxwell Technologies brings advanced engineering expertise in ultracapacitors (UCM), strengthening Clarios’ leadership in rapid charge-discharge energy storage systems. These supercapacitor modules are engineered for high power density, low internal resistance, and stable performance under thermal and vibrational stresses typical of automotive environments. The collaboration enables seamless alignment between advanced electrochemical cell architecture and scalable module-level industrialization, effectively bridging research-driven innovation with automotive-grade mass production for vehicle electrification applications.
Technical Role of Clarios Supercapacitor Systems in 12V and 48V Architectures
Clarios Supercapacitor Systems are specifically engineered to integrate within both 12V automotive architecture and 48V automotive systems, providing enhanced reliability for power-intensive and safety-critical functions. Unlike conventional electrochemical batteries, supercapacitors deliver rapid energy discharge and absorption with minimal latency, making them highly effective for transient load support, voltage buffering, and redundancy functions.
When deployed alongside AGM batteries in automotive configurations, these systems improve voltage stability, mitigate peak-load stress, and enhance overall electrical system durability. Key technical application areas include:
- Steer-by-wire systems
- Chassis stabilization technologies
- Voltage stabilization under peak loads
- Redundant power support for critical vehicle controls
This hybridized energy storage configuration aligns with accelerating electrification trends across passenger and commercial vehicle segments, particularly within platforms incorporating advanced electronic control units, high-current actuators, and safety-oriented drive-by-wire architectures.
“With Meadowbrook as our assembly site, we are strengthening our U.S. manufacturing capabilities and ensuring a resilient supply chain for our customers,” said Mark Wallace, CEO of Clarios. By synchronizing domestic manufacturing expansion with high-growth OEM energy storage requirements, Clarios is positioning its supercapacitor portfolio as a core enabling technology for modern 12V and 48V vehicle electrical architectures. The Meadowbrook expansion represents not only increased capacity but also a structured commitment to scalable, high-performance automotive supercapacitor production across North America.
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