Chilled water and condenser water cooling systems for the hydrogen generating Electrolyser equipment. Condenser water cooling system for the fuel cells including heat recovery from waste heat produced that is used to heat the hydrogen metal hydride storage bottles. Solar hot water system to provide hot water to stainless steel baths housing the hydrogen metal hydride storage bottles. Hydrogen piping system incorporating 316 stainless steel pipe system linking the Electrolyser, storage bottles and Fuel Cells. Pneumatic controls in Zone 1 Group IIC hazardous areas.