China Southern Power Grid is one of the largest electric utility companies in the world, responsible for the power supply in five provinces in southern China, including Guangdong, Guangxi, Yunnan, Guizhou, and Hainan. Established in 2000, it plays a crucial role in the generation, transmission, and distribution of electricity, ensuring reliable power for millions of residents and businesses. The company operates an extensive network of high-voltage transmission lines and substations, facilitating the movement of electricity across vast distances. China Southern Power Grid is also involved in renewable energy projects, aiming to integrate more sustainable energy sources into its grid to support China's environmental goals.