Ok so I agree with you we need higher energy power sources. As an example. think of a wind turbine, how exactly does the electricity get created? Basically the turbine spins and this is creates the environment where electricity can be created when magnets interact with copper coils. This is absolutely free energy and we have been using it for generations, we have just defined it incorrectly. Think of nuclear power plants creating steam to power turbines to spin magnets next to copper coils, albeit very large ones. All these energy generating devices only create the environment for electricity to be created, they dont create electricity themselves. Magnets interacting with coils create electricity, and the elctricity is created between the wires not in the wires, as Maxwell found out.