Toyota Motor Corporation has introduced its latest innovation in hydrogen technology with the unveiling of its third-generation fuel cell system (3rd Gen FC System). The new system represents a major step forward in Toyota’s vision for a hydrogen-powered future, with advancements in durability, efficiency, and cost reduction.
Designed specifically to meet the needs of the commercial sector, the 3rd Gen FC System offers durability on par with conventional diesel engines while delivering improved performance and efficiency. Toyota has significantly enhanced fuel efficiency and reduced costs compared to the previous generation, making the new system more viable for widespread adoption. The company plans to roll out the system primarily in Japan, Europe, North America, and China, with commercial availability expected after 2026.
Toyota has scheduled the official unveiling of the 3rd Gen FC System for February 19, 2025, at the H2 & FC EXPO in Tokyo, Japan. The event will mark the first public display of the new technology, highlighting its potential applications in various industries.
Since launching the Mirai fuel cell electric vehicle (FCEV) in 2014, Toyota has remained at the forefront of hydrogen technology. The company has sold approximately 28,000 Mirai units across more than 30 countries and territories. Additionally, since 2019, Toyota has supplied over 2,700 fuel cell systems for various applications, including buses, rail transport, and stationary power generation, serving more than 100 customers globally.
The development of the 3rd Gen FC System is the result of extensive collaboration with industry partners, particularly in Japan’s Tokyo and Fukushima prefectures. Toyota has incorporated feedback from customers and insights gained from demonstration tests to refine the technology.
Among the key improvements, Toyota has doubled the system’s durability, bringing it in line with diesel engines. The new system also boasts a 1.2-fold increase in fuel efficiency, extending the cruising range by 20 per cent. A significant reduction in costs has been achieved through innovations in cell design and manufacturing processes, making the technology more accessible.
The latest fuel cell system is designed for a broad range of applications, extending beyond commercial vehicles to passenger cars, stationary generators, rail transport, and ships. In passenger vehicles, the improved fuel efficiency ensures a greater cruising range, enhancing usability. For heavy-duty commercial vehicles, the system delivers a level of durability and power comparable to diesel engines. Additionally, the compact design of the 3rd Gen FC System allows for easier integration into various vehicle types.
Toyota remains committed to accelerating the transition toward a hydrogen-powered society by working closely with local governments, companies, and industry organisations. The company continues to explore new opportunities for fuel cell technology, reinforcing its belief that hydrogen will play a crucial role in achieving carbon neutrality.
