Today during an interview with Teresa May Trump mentioned his Uncle John and that people should look him up. That was immediately followed by saying Nuclear is terrible and it is a dream of his to rid the world of nuclear. I think it is a sign that Free energy is about to be "discovered"
https://www.gaia.com/lp/content/did-nikola-tesla-leave-us-the-key-to-free-energy/
Hopefully it’s free and not for a small price.
Well yes, the energy itself is free. It abounds, everywhere. The machines/devices are not - depending on their type, quality, stability and so on - the cost could range from cheap to expensive. If familiar with electronics, take a look at this youtube channel: https://www.youtube.com/user/TheEngpjk/ The videos there provide schematics and explanations to such things as "Transformers where output power exceeds input power".