Tanks of metal, in particular for the stockpiling of hydrogen stored in metal hydride; gas storage tanks of metal, in particular relating to the stockpiling of hydrogen stored in metal hydride; tanks of metal, in particular relating to the stockpiling of hydrogen stored in metal hydride; tanks of metal, in particular relating to the stockpiling of hydrogen stored in metal hydride.

Emergency power supply generators; electrical generator stations; generating plant; electric power generators for emergency use.

Apparatus and instruments for transforming electricity; electric power units; uninterruptible electrical power supplies; electrolysers [electrolytic cells]; fuel cells; electrolysers; apparatus and instruments for accumulating electricity; apparatus and instruments for transforming electricity; uninterruptible power supply apparatus [battery]; charging stations for electric vehicles.

Cylinders, not of metal for gas, especially, relating to the following purposes, the stockpiling of hydrogen or the stockpiling of hydrogen stored in metal hydride; reservoirs, not of metal nor of masonry, especially, relating to the following purposes, the stockpiling of hydrogen or the stockpiling of hydrogen stored in metal hydride.

Production of electrical power from renewable sources, in particular, generation of electricity from hydrogen; consultancy services relating to the generation of electrical power, in particular from hydrogen; generation of electrical power, in particular from hydrogen; rental of power-generating equipment, in particular from hydrogen.

Engineering feasibility studies; engineering services relating to energy supply systems.