Sellafield with extension options to 17 years. On 13 January 2015, the NDA announced that NMP would lose the management contract for Sellafield Ltd. as the "complexity and technical uncertainties presented significantly greater challenges than other NDA sites", and the site was therefore "less well suited" to the NDA's existing standard management model. The new structure, which came into effect on 1 April 2016, saw Sellafield Ltd. become a subsidiary of the NDA. Activities at the Sellafield site primarily support decommissioning of historic plants, and reprocessing fuel from UK and international nuclear reactors. Decommissioning projects include the Windscale Piles, Calder Hall,
China General Nuclear Power Group believed to be the company's best example of what the company has to offer. This has been developed into the Generation III Hualong One design. In February 2007, CGN signed a contract with Areva to build Taishan nuclear station with Areva's EPR, and the Xianning nuclear station will use Westinghouse Electric Company's AP1000. These two events makes this company among the first to build a nuclear station with generation III+ reactors. Operating stations: Daya Bay Nuclear Power Plant and Ling Ao Nuclear Power Plant phase I. Under construction: Hongyanhe Nuclear Power Plant, Ningde Nuclear Power Plant, Yangjiang Nuclear Power Station,