1. Different business contents: State Grid Corporation takes power grid construction and operation investment as its core business and undertakes the basic mission of ensuring safe, economical, clean and sustainable power supply; The local power grid is responsible for the investment, construction, operation and management of the southern regional power grid, operating related transmission and distribution business, and participating in the investment, construction and operation of related cross-regional transmission and networking projects.
2. Different coverage: State Grid Corporation covers 26 provinces (autonomous regions and municipalities directly under the Central Government), covering more than 88% of the country's land area, and operates assets steadily in the Philippines, Brazil, Portugal, Chinese mainland, China and Hong Kong and other countries and regions; The power supply areas of local power grids are Guangdong, Guangxi, Yunnan, Guizhou and Hainan, which are engaged in the purchase and sale of electricity and are responsible for power trading and dispatching.
3. Different strategic positioning: State Grid Corporation of China strives to promote the high-quality development of power grid, the company's high-quality development, the development of clean energy and the construction of the "Belt and Road"; In order to build the local power grid into a unified, open and modern power grid with reasonable structure, the company will be built into a leading domestic and internationally renowned enterprise with operation, service, integration and modernization.
Baidu encyclopedia-state grid co., ltd
Baidu encyclopedia-China southern power grid co., ltd