Why is a large scale exposition needed?
Previously those who’ve demonstrated free energy technology have done so before small audiences, and before the technology is launched in a significant way, the inventor is offered a large sum for their technology and their silence. It’s an offer they can’t refuse because if they refuse the alternative is some particularly fearsome threat, a baseless lawsuit, or death – they get terminated. This only happens absent mass public awareness. By demonstrating free electricity and other radically revolutionary technologies ostensibly as a debut or coming out party, in front of a great many witnesses, the usual suppression methods won’t work and the proverbial “cat will be out of the bag”.