The hydrogen-driven unit is also smaller than the current module, with a rated output of 150 kW and improved durability
- Honda’s next-gen hydrogen tech reduces costs by half, doubles durability, and more than triples power density
- Unlike past efforts, the new fuel cell was developed by Honda without GM involvement
- Mass production of the new Honda Fuel Cell Power Generator is set to begin in 2026
In addition to the new fuel cell module announcement, Honda presented a mock-up of its new Fuel Cell Power Generator at the H2 & FC EXPO – the 23rd International Hydrogen & Fuel Cell Expo – taking place this week at Tokyo Big Sight, Japan.
According to Honda, the new module has a rated output of 150 kW; can be produced at half the cost of the second-gen system; and more than doubles the durability compared to the current model. In addition, the physical size of the module has been decreased by more than three times.
The new fuel-cell module is the next generation of technology previously jointly developed with General Motors; however, GM was not involved in these upgrades to this new system.
Up to four 250-kW units can be connected in series, making for a maximum power capacity of 1,000 kW. The relatively compact size of the generator, according to Honda, is partly chalked up to a new cooling system and internal layout. The generator also has been developed to provide high responsiveness that enables it to begin supplying power within 10 seconds of startup.
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