TANAKA PRECIOUS METAL TECHNOLOGIES Co., Ltd. has commenced operations of the ‘TANAKA H2 Nexus,’ one among Japan’s largest 500 kW pure hydrogen gasoline cell energy technology amenities, at its Shonan Fuel Cell Power Plant in Hiratsuka, Kanagawa Prefecture.
The facility, operational since July 8, 2026, underscores TANAKA’s dedication to advancing a hydrogen society by serving as each a cloth provider and a person of hydrogen power. The initiative goals to collect operational experience and help future expertise improvement and enterprise enlargement.
Since the Eighties, TANAKA has been concerned in analysis and improvement associated to gasoline cells and hydrogen applied sciences. The firm has a world-leading document in supplying valuable metallic catalysts for gasoline cells and develops numerous applied sciences important for a hydrogen society, equivalent to water electrolysis catalysts and hydrogen permeable membranes.
As world efforts in the direction of decarbonization speed up, hydrogen power is more and more being seen as a viable resolution for decreasing CO2 emissions whereas making certain secure power provides. The TANAKA H2 Nexus facility is able to supplying roughly 34% of the electrical energy consumed by TANAKA’s close by Shonan Plant at full capability, marking a major step in the direction of decreasing CO2 emissions.
The facility’s launch was marked by a ceremony on July 8, attended by representatives from the City of Hiratsuka, the City of Kawasaki, and Kanagawa Prefecture, in addition to companions equivalent to Toshiba Corporation and FC-Cubic. The occasion highlighted TANAKA’s ongoing efforts to advance hydrogen expertise and its dedication to a sustainable future.
Koichiro Tanaka, Group CEO, emphasised the importance of the brand new facility, noting its function in demonstrating the worth of hydrogen applied sciences by real-world functions. He reiterated TANAKA’s dedication to contributing to a sustainable society and advancing hydrogen power as a core a part of their enterprise technique.
The facility options Toshiba’s ‘H2Rexâ„¢’ Pure Hydrogen Fuel Cell System, consisting of 5 interconnected 100 kW items, and gives an total effectivity of 95%. It is designed for sturdiness with an operational life of roughly 80,000 hours and is supplied to operate independently throughout energy outages. The system additionally contains an optimized Energy Management System for improved response occasions.
TANAKA’s Chief Operating Officer, Tomoyuki Tada, highlighted the corporate’s shift from being merely a developer of hydrogen applied sciences to changing into an energetic person. This transition is anticipated to supply precious insights into operational challenges and improve collaboration with companions to additional the hydrogen business.
As TANAKA continues to leverage its many years of experience in hydrogen-related applied sciences, the corporate stays centered on contributing to the belief of a hydrogen society and supporting world decarbonization efforts.

