I refer to Electrical grounding as the building blocks for the house that holds all of your electric systems in check. If it is defective, the whole thing will crumble beneath us. Without proper Grounding not only is your property a fire hazard, but your safety is at risk. Your electrical system needs a low impedance path. Without this Low Impedance the over current protection and all the engineering that is included in the design of the property is useless.