[The... Arcane? That sounds like something that's way over his head, but as he listens it actually doesn't seem that bad. In fact, its almost like something he knows very well - except applied differently. Quite differently.]

Yes, I do. In my world, they call it 'phase transition'. [Though it is a catch all phrase, but it applies here, at least. Bruce thinks about it a bit more to try and phase this in a term he can understand better.] So the energy from the reaction is what is being used, if I understand this correctly.