The electric grid refers to a network of power stations, transmission lines, and distribution systems that are used to deliver electrical energy from producers to consumers. It is made up of multiple interconnected components such as generators, transformers, and substations, which work together to ensure a reliable supply of electricity to homes, businesses, and industries. The grid allows for the efficient transmission of power over long distances while maintaining voltage levels suitable for use by consumers. It is an essential component of modern society, providing light, heat, and power for our daily lives.