Grounding rods are metal rods, typically made of copper or galvanized steel, that are driven into the ground to provide a safe path for electrical currents. They are an essential part of electrical systems, helping to protect buildings and equipment from lightning strikes and electrical surges by directing excess electricity safely into the earth. These rods are connected to electrical systems through grounding wires, ensuring that any stray voltage is dissipated. Proper grounding is crucial for safety, as it reduces the risk of electrical shock and fire hazards. Grounding rods are commonly used in residential, commercial, and industrial settings to enhance electrical safety.