> Electricity can replace most energy needs.
Electricity currently supplies 20% of our energy needs.
Please outline how you are planning to, in the next 20-30 years, scale world-wide electricity production, as well as the capacity of the electrical grid by 5x.
Nobody has even the foggiest plan for how that is going to be done. I understand that it's easy to just shrug, and say: "Someone will figure it out". That isn't very comforting to me.