Tata AutoComp and Jahwa Electronics Join Forces to Localize Advanced EV Thermal Solutions in India!
Tata AutoComp Systems Ltd has announced a strategic joint venture with South Korea-based Jahwa Electronics to manufacture and supply advanced low-voltage and high-voltage Positive Temperature Coefficient (PTC) heaters in India. The partnership is aimed at addressing the rapidly growing demand for thermal management solutions in electric and hybrid vehicles while supporting India’s broader vision of becoming a global hub for electric mobility manufacturing.
The collaboration brings together Tata AutoComp’s extensive automotive manufacturing expertise and strong relationships with leading vehicle manufacturers, along with Jahwa Electronics’ advanced technological capabilities in precision engineering and thermal management systems. By combining their respective strengths, the two companies aim to accelerate the localization of critical EV components and strengthen the domestic supply chain for next-generation mobility solutions.
As electric vehicle adoption continues to gain momentum across India and global markets, thermal management systems have become an increasingly important component in vehicle performance, safety, and energy efficiency. PTC heaters play a critical role in maintaining cabin comfort and regulating battery temperatures in electric and hybrid vehicles, helping improve vehicle performance, driving range, and overall reliability under varying environmental conditions.
The newly formed joint venture will focus on manufacturing both low-voltage and high-voltage PTC heaters for passenger and commercial electric vehicles. Local production is expected to reduce dependence on imports, shorten supply lead times, improve product availability, and enhance cost competitiveness for original equipment manufacturers (OEMs) operating in India. The initiative also aligns with the government’s efforts to promote domestic manufacturing and increase localization in the automotive sector through programs such as Make in India and Production Linked Incentive (PLI) schemes.
Industry analysts view the partnership as a timely move, given the significant investments being made by automotive manufacturers in electric and hybrid vehicle platforms. As automakers expand their EV portfolios, demand for advanced thermal management technologies is expected to rise substantially. By establishing local manufacturing capabilities, Tata AutoComp and Jahwa Electronics aim to position themselves as key suppliers to both domestic and international vehicle manufacturers.
Jahwa Electronics emphasized that India represents one of the most promising electric vehicle markets globally, driven by increasing electrification across passenger vehicles, commercial vehicles, and emerging mobility segments. The company believes that combining its thermal technology expertise with Tata AutoComp’s deep market understanding and manufacturing infrastructure will enable the development of highly efficient and application-specific solutions tailored to local market requirements.
Commenting on the partnership, Chanyong Kim, Chief Executive Officer of Jahwa Electronics, described the joint venture as an important milestone in the company’s global expansion strategy within the mobility sector. He noted that India’s electric vehicle market is witnessing strong growth and presents significant opportunities for advanced thermal management solutions. According to Kim, the collaboration will enable the company to leverage Tata AutoComp’s industrial ecosystem while introducing high-efficiency thermal technologies optimized for evolving mobility applications.
From Tata AutoComp’s perspective, the partnership reinforces its strategy of bringing globally proven technologies to India’s automotive ecosystem. Arvind Goel, Vice Chairman of Tata AutoComp Systems, stated that the collaboration strengthens the company’s ability to deliver innovative and sustainable automotive solutions that support the ongoing transition toward electrified mobility. He emphasized that advanced thermal management systems will play a critical role in enhancing the performance and efficiency of future electric vehicles.
Manoj Kolhatkar, Managing Director and Chief Executive Officer of Tata AutoComp Systems, highlighted the complementary strengths of the two organizations. He noted that Jahwa Electronics’ technological expertise aligns well with Tata AutoComp’s manufacturing capabilities and customer reach, creating a strong foundation for long-term value creation. According to him, the joint venture reflects a shared commitment to innovation, localization, and delivering high-performance solutions for the rapidly evolving electric vehicle landscape.
Tata AutoComp, a key member of the Tata Group, has established itself as one of India’s leading automotive component manufacturers, supplying a wide range of products to global OEMs. The company has made significant investments in electric mobility and operates a dedicated EV components business focusing on battery systems, electric drivetrains, power electronics, thermal management solutions, and other advanced technologies.
Jahwa Electronics, founded in 1981, is a leading South Korean technology company known for its expertise in precision components and thermal management systems. The company serves industries including mobility, consumer electronics, and industrial applications, with manufacturing operations spread across South Korea, Vietnam, China, and India.
The joint venture represents another important step in the development of India’s EV supply chain ecosystem. By localizing advanced thermal management technologies and fostering international collaboration, Tata AutoComp and Jahwa Electronics are not only supporting the growth of electric mobility in India but also strengthening the country’s position as a global manufacturing destination for high-value automotive components. As the automotive industry moves toward electrification, such partnerships will play a crucial role in building a resilient, technology-driven, and globally competitive mobility ecosystem.
