A catalyst doesn't add energy to a chemical reaction. Simply doesn't work that way. A catalyst enables or speeds up a reaction without being changed itself as a result of the reaction. In order to burn water, it has to separate into hydrogen and oxygen. It takes energy to make that happen. This system says that that energy comes from the alternator that is driven by the combustion of the water that was separated by the electricity generated by the combustion.... It's a cycle with no energy input. Water is not an energy source for combustion. Water is the ash of the combustion of hydrogen and oxygen. You can't burn ashes.Originally Posted by jeepsr4ever