The fire developed on a hydrogen bus during filling, and was detected due to the development of smoke and a smell of burned materials.The power cable of the compressor had overheated. Two are the possible causes: (1) the cable had been wrongly installed or fixed, or (2) the electrical system had caused too high current in the cable. The corrective actions have been:(a) To ship the affected component to the manufacturing company for inspection(b) To replacement of the affected component with a new one. (c) To perform an inspection of the system on all the other buses in function.

A hydrogen and fuel cells bus experienced a hydrogen detection alarm in a city centre. This triggered the evacuation of the immediate surroundings and the towing of the vehicle to the maintenance garage.

Minor car crash involving a FCEV, damaging its front bumper.No injury or harm was caused to the driver or anyone else.

A motor scooter striped the left side of a hydrogen and fuel cells bus .

Truck moving backwards hit a hydrogen and fuel cells bus and damaged its side mirror.

A hydrogen and fuel cells bus was hit by a private car, which was driving out from a parking place. Body damage on the rear, right side.

A hydrogen and fuel cells bus was hit by a car. Damage on the right side

A hydrogen and fuel cells bus hit by a car during the turn to the left into a street. Damage on the left side.

Collision of a hydrogen and fuel cells bus with private car. The driver of the private car parked nearby a hospital opened the driver door. Damage at the front, right side, body and windowpane.

Collision between a hydrogen and fuel cells bust and a private car. The car was driving out from a private street and hit the bus. The bus damage is on the right side, behind the rear tires.