free Electrical energy from the Electrical Field?

There are an often ignored way of electrical generation apart from the method of my last article The General theory of Electrical Generation: Directly extracting electrical energy from the electrical field. Applying the spring analogy I have from that article, to extract energy from electrical field in the form of electricity, we need to apply electromagnetic stress on an unbreakable Magnetic spring(Permanent Magnet); and similarly we can extract electrical energy directly from electrical field by apply electrical stress on permanent source of electrical field. How so? By taking electrical energy from electrical wire between two poles like this: energy_from_electrical_field.

Theoretically, the two insulator insulate with the charged object acting as the poles, to prevent the losing of electrical charge to the air. The pair of them as the spring to pump electrical charges in the metallic wire in between them from one pole to another. Since it is impossible to depreciate the electrical energy keep in the insulators, therefore we could theoretically get as much electrical energy from the electrical wire acting as the medium. And that is within the scope of classical electromagnetism.