Initially, electrical energy is generated and transformed in a traditional way. However, there is another method in which electrical oscillations of significant power occur in an oscillatory circuit, without the supply of electrical energy. Thanks to the work of scientists over the past 150 years and our own 10 years of experimental research, we were able to find a technical solution that allows us to obtain an almost unlimited amount of electrical energy in a parametric oscillatory circuit. Based on the scientific research and experiments carried out, we can undoubtedly create various types of installations that can generate electrical energy without the use of fuel and with or without the use of electromechanics.