I was going to say... We have free energy tech already. My father worked on it in the aerospace industry and told Us all about it before They pulled it into black projects. Then... He never spoke of it again.
And I have heard of many other successes in drawing energy from the aether - the inventors usually end up dead. They try to patent it, alerting the moneyed psychopaths in control who swoop in and "handle" things, one way or another. If They released the info freely, They would be far richer in the end than They would be with a patent.
Free energy makes accounting for Our energy added into a system (the foundational function of "money" in any form) pointless, and money is Their only tool to power. Without it, They are mere petty criminals and unable to pay Others to do Their dirty work.
Electrogravitics – My Knowledge of Free Energy (article): https://peakd.com/informationwar/@amaterasusolar/electrogravitics-my-knowledge-of-free-energy
And thus They avidly hide and suppress free energy tech.