How to generate free energy simple tips

How to make free energy. it is the difference between the internal energy of the system and the energy that is unavailable due to entropy. The second law of thermodynamics states that the entropy of an isolated system always increases over time, which means that the free energy always decreases. This implies that no system can produce more work than the energy it receives from its surroundings. In other words, there is no such thing as a perpetual motion machine or a free energy generator.