UL Solutions Expands Automotive Testing Capabilities with New EMC Laboratory in Japan
UL Solutions Inc., a global leader in applied safety science, has announced the opening of a new automotive electromagnetic compatibility (EMC) laboratory in Toyota City, Japan. The new facility, known as the Automotive Technology and Innovation Center, represents a significant investment in advanced vehicle testing infrastructure and is designed to support the rapidly evolving needs of the automotive industry.
Scheduled to begin operations on July 1, the center will provide comprehensive EMC testing services for automotive manufacturers and suppliers. The launch comes at a time when the automotive sector is undergoing a major technological transformation driven by electrification, software-defined architectures, connected vehicle technologies, and the development of autonomous driving systems. As vehicles become increasingly reliant on electronic components and sophisticated software, ensuring electromagnetic compatibility has become a critical requirement for both safety and regulatory compliance.
Meeting the Demands of a Changing Automotive Landscape
Modern vehicles contain a growing number of electronic systems that control essential functions such as braking, steering, engine performance, battery management, advanced driver-assistance systems (ADAS), infotainment platforms, and communication networks. While these technologies enhance vehicle performance, efficiency, and safety, they also increase the potential for electromagnetic interference.
Electromagnetic interference can disrupt the operation of critical vehicle systems, leading to performance issues or safety risks. EMC testing is designed to evaluate how electronic components and systems perform when exposed to electromagnetic energy and to ensure that they do not generate interference that affects other systems.
Recognizing the growing complexity of vehicle electronics, UL Solutions has established the new laboratory to provide manufacturers with access to advanced testing environments that simulate real-world operating conditions. The facility is expected to help automotive companies validate the reliability and safety of next-generation technologies before they reach the market.
Alex Dadakis, Executive Vice President and President of Testing, Inspection and Certification at UL Solutions, emphasized the importance of expanding testing capabilities in response to industry trends.
According to Dadakis, automakers are accelerating innovation cycles while integrating a larger number of electronic systems into vehicles. At the same time, they face increasing regulatory requirements and heightened expectations from consumers regarding safety and performance. The new laboratory is intended to provide independent, science-based EMC testing services that reflect the demanding conditions encountered by modern vehicles.
Strategic Location in Japan’s Automotive Hub
The new Automotive Technology and Innovation Center is strategically located in Toyota City, one of the most important automotive manufacturing regions in the world. Situated within Japan’s Tokai region, the facility is positioned at the heart of the country’s automotive ecosystem, offering convenient access to major automakers, suppliers, engineering centers, and research institutions.
Japan continues to play a central role in global vehicle production and automotive innovation. As one of the world’s leading automotive markets, the country remains home to some of the most influential vehicle manufacturers and technology developers. Industry data indicates that Japan produced more than 8 million vehicles in 2025, reinforcing its position as the world’s third-largest vehicle producer.
The establishment of the new EMC laboratory reflects UL Solutions’ commitment to supporting customers in this critical market while enhancing its global testing network.
The center covers approximately 2,322.58 square meters, or roughly 25,000 square feet, providing ample space for advanced testing chambers, specialized equipment, and engineering operations. Its location allows automotive manufacturers to access sophisticated EMC testing services closer to their development and production facilities, potentially reducing testing timelines and accelerating product launches.
Supporting Autonomous and Software-Defined Vehicles
One of the key drivers behind the new laboratory is the industry’s transition toward autonomous and software-defined vehicles.
Software-defined vehicles are transforming the automotive sector by shifting many vehicle functions from traditional hardware-based systems to software-controlled platforms. These vehicles rely heavily on high-performance computing, complex sensor networks, wireless communication technologies, and continuous software updates.
Similarly, autonomous driving technologies require extensive integration of radar systems, lidar sensors, cameras, artificial intelligence processors, and vehicle-to-everything (V2X) communication platforms. Each of these systems generates and interacts with electromagnetic signals, making EMC testing increasingly important.
As development cycles become shorter and competitive pressures intensify, automakers require faster access to testing services that can validate increasingly sophisticated technologies. The new Toyota City laboratory has been designed to address these challenges by providing advanced testing capabilities and technical expertise under one roof.
The facility will help manufacturers evaluate how complex electronic systems behave under demanding operating conditions, enabling them to identify potential issues early in the development process. This can reduce costly redesigns, improve product reliability, and support faster commercialization of innovative vehicle technologies.
Advanced Testing Capabilities
A major differentiator of the new Automotive Technology and Innovation Center is its ability to perform high-voltage, high-current, high-torque, and high-speed rotational testing.
The facility is among the few EMC laboratories in Japan equipped with specialized infrastructure capable of handling the demanding requirements of modern electric and hybrid vehicles. As vehicle electrification accelerates globally, testing environments must evolve to accommodate increasingly powerful electrical systems.
The laboratory features testing chambers capable of operating at rotational speeds of up to 25,000 revolutions per minute (RPM). These capabilities are particularly important for evaluating electric motors and drivetrain components used in next-generation electric vehicles.
In addition, the facility supports testing applications involving torque levels exceeding 3,500 Newton meters (Nm). This allows manufacturers to assess the performance of high-power propulsion systems under realistic operating conditions.
The center is also equipped with advanced power supplies capable of delivering up to 1,500 volts and 1,000 amps. These specifications make it possible to test high-voltage automotive systems commonly found in electric vehicles, battery-electric platforms, commercial vehicles, and other advanced mobility solutions.
By offering these capabilities, UL Solutions enables manufacturers to evaluate a broad range of electrical and electronic systems while ensuring compliance with international standards and performance requirements.
Helping Automakers Achieve Global Compliance
EMC testing plays a vital role in helping manufacturers demonstrate compliance with regulatory standards across multiple regions and markets.
Automotive products are subject to increasingly stringent regulations designed to ensure safety, reliability, and electromagnetic compatibility. Manufacturers seeking to sell vehicles globally must demonstrate that their products meet applicable standards in various jurisdictions.
The new Toyota City facility will support automakers and suppliers in meeting these requirements by providing independent testing services aligned with international standards. Successful EMC testing can facilitate market access, streamline certification processes, and reduce the risk of product delays.
Beyond regulatory compliance, EMC testing helps manufacturers identify vulnerabilities that could lead to malfunctions or operational disruptions. By detecting and addressing these issues during development, companies can improve product quality and reduce warranty-related costs.
As vehicles become more connected and electronically sophisticated, the importance of comprehensive EMC validation is expected to continue growing.
Strengthening UL Solutions’ Global Automotive Network
The opening of the Automotive Technology and Innovation Center further expands UL Solutions’ automotive testing footprint in Japan and strengthens its global network of testing facilities.
The new laboratory complements the company’s existing Automotive Technology Center in Miyoshi City, creating a broader range of testing resources for customers operating in Japan. Together, these facilities provide automotive manufacturers with enhanced access to specialized expertise and testing infrastructure.
The investment also supports UL Solutions’ wider strategy of serving customers across major automotive regions, including Asia, Europe, and North America. By maintaining a globally connected network of laboratories, the company can help manufacturers navigate increasingly complex development programs and regulatory requirements.
Hidehiko Yamajo, Regional Vice President for Japan at UL Solutions, highlighted the strategic importance of the Japanese market and the company’s commitment to supporting local and international customers.
According to Yamajo, Japan remains a cornerstone of the global automotive industry and continues to be a vital market for manufacturers and suppliers developing advanced vehicle technologies. The new facility strengthens UL Solutions’ EMC testing capabilities while deepening its support for customers bringing increasingly sophisticated products to market.
Preparing for the Future of Mobility
The automotive industry is entering a new era characterized by electrification, connectivity, automation, and software-driven innovation. These trends are fundamentally changing how vehicles are designed, developed, tested, and certified.
As electronic content within vehicles continues to increase, manufacturers face greater challenges in ensuring that all systems operate reliably without interference. EMC testing has become a critical component of the development process, helping companies validate performance, improve safety, and meet regulatory requirements.
With the opening of its new Automotive Technology and Innovation Center in Toyota City, UL Solutions is positioning itself to support the industry’s future needs. The facility combines advanced testing capabilities, strategic location advantages, and technical expertise to help manufacturers navigate the complexities of next-generation vehicle development.
As automakers continue pushing the boundaries of innovation, access to sophisticated EMC testing resources will play an increasingly important role in bringing safe, reliable, and technologically advanced vehicles to roads around the world.
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