At the heart of our innovation journey is a series of pioneering prototypes, each pushing the boundaries of hydrogen technology and sustainable performance. From early electric visions to zero-emission endurance racers and heavy-duty transport, every project marks a new chapter in clean mobility.
Engines : 2 synchronus three-phase motor providing 2x100kW linear power
Transmission : GreenGT patented differential box
Electronics : Flexcell slim solar panels for 12-volt network
2 x 25 kWh Lithium-Ion-Polymer packs
Weight : 920kg
Our first vision: a high-performance electric prototype powered by batteries. It set the foundation for integrating sustainable energy into motorsport engineering.
Number of stacks : 18
Fuel-cell system power : 300 kW
Battery capacity : No battery
Number of motors : 2
Number of tanks : 2
Charging pressure : 350 bar
On board hydrogen : 7.2 kg
A world first: a race car powered by a hydrogen fuel cell, with no buffer battery and driven by an advanced multistack system of 18 stacks. This groundbreaking project marked the transition from battery to hydrogen-electric propulsion — highly performant, though notably heavy.
Number of stacks : 4
Fuel-cell system weight : 230 kg
Battery capacity : 2.4kWh
C rate Battery : 90C/150C (Charge/discharge)
Number of motors : 4
Number of tanks : 3
Charging pressure : 700 bar
On board hydrogen : 8.6 kg
Developed with Pininfarina, H2 Speed was the first hydrogen-powered concept car designed for high-speed track performance. It fused zero-emission technology with elegant Italian design, and was unveiled at the Geneva International Motor Show in 2016.
Number of stacks : 4
Fuel-cell system weight : 230kg
Battery capacity : 2,4 kWh
C rate batterie : 90 C/150 C (charge/discharge)
Number of motors : 4
Number of tanks : 3
Charging pressure : 700 bar
On board hydrogen : 8,6 kg
A full-scale Le Mans prototype powered entirely by hydrogen. Developed in collaboration with the ACO, it demonstrated the feasibility of hydrogen for endurance racing. As a two-seater race car, it also served as a unique platform to host VIP guests and showcase hydrogen performance up close.
Number of stacks : 4
Fuel-cell system weight : 230 kg
Battery capacity : 3.1kWh
C rate Battery : 90C/150C (Charge/discharge)
Number of motors : 2
Number of tanks : 2
Charging pressure : 700 bar
On board hydrogen : 8.6 kg
A racing evolution of the LMPH2G with 150 kg less, H24 combines improved powertrain efficiency with a lighter chassis. It is the world’s first hydrogen race car to compete in a high-level competition. FIA-homologated, H24 raced against internal combustion engine cars in the Michelin Le Mans Cup, participating in four official rounds: Monza, Spa, Portimão, and Le Mans. Actively tested under real race conditions, it brings hydrogen propulsion closer than ever to mainstream motorsport.
Fuel-cell power : 170 kW
Battery capacity : 60 kWh plug in
Max battery power : 250kW peak
Max engine torque : 2200Nm
Number of motors : 4
Number of tanks : 6
Charging pressure : 350 bar
On board hydrogen : 45 kg
Autonomy : 500 km
A heavy-duty 40-tonne hydrogen truck developed for Migros Geneva as a demonstration project. GOH served as a real-world proof of concept for clean logistics, showcasing the performance, reliability, and service capabilities of hydrogen-powered transport in daily commercial operations. It also laid the groundwork for the Hyliko initiative, which acquired a license from GreenGT and now develops hydrogen-powered heavy-duty trucks, relying on GreenGT as its engineering services partner.
