As of the end of 2009, CTGPC had an installed capacity of 21,035MW from TGP-Gezhouba project in operation, 24,460MW from hydropower projects under construction and 24,464MW from hydropower projects being planned and prepared. A cascade roll development system has been established initially. CTGPC will go all out to properly operate and manage the TGP-Gezhouba hydropower projects to give full rein to their role in flood prevention, electricity generation and navigation. It will construct Xiluodu, Xiangjiaba and TGP Right-bank underground power station according to high quality standards and ensure their timely launching into operation. It will also facilitate the preparatory work of Baihetan and Wudongde hydropower projects, which are scheduled to be approved and formally launched into construction during the “twelfth five-year period”.