China Datang Corporation (CDT) is one of the five large-scale power generation enterprises in China, established on the basis of former State Power Corporation of China in 2002. It is a solely state-owned enterprise directly managed by the SASAC and is the experimental state-authorized investment and state shareholding enterprise ratified by the State Council.

• Datang International Power Generation Company (大唐国际发电股份) is a core subsidiary company with approximately one third of the Group's thermal installed capacity.^[1]
• Datang Renewable Power Company was listed on the Hong Kong Stock exchange in December 2010.

• China Southern Power Grid
• China State Grid Corporation

• China Datang Corporation