Describe the significance of "Load Shedding".

Load shedding refers to the intentional reduction of electrical load on a power system, primarily as a protective measure against system overload or failure. When the demand for electricity exceeds the generation capacity available, or when there is a significant disruption in the network, load shedding is used to maintain the stability and reliability of the power system.

Implementing load shedding helps prevent catastrophic events such as blackouts or damage to electrical equipment. By strategically cutting off power to certain areas or customers, operators can effectively manage the load on the system, ensuring that the remaining areas remain powered and help stabilize the frequency and voltage within acceptable limits.

In contrast, the other choices do not accurately capture the essence of load shedding. While enhancing efficiency, increasing power supply, and upgrading infrastructure are important aspects of grid management, they do not directly relate to the immediate need for load shedding, which is focused on ensuring system reliability during times of stress.