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,
José Cabrera Nuclear Power Station planned to clear the site by the end of 2015. The Spanish Nuclear Safety Council has investigated the plant's deficient safety system and a missing screw that prevented the reactor from resuming operations after a month-long refueling operation in December 2003. Westinghouse Electric Company has secured a contract for dismantling and segmentation of the Jose Cabrera nuclear power station. José Cabrera Nuclear Power Station The José Cabrera Nuclear Power Station (also known as Zorita) was a nuclear power station in Almonacid de Zorita, east of Madrid, Spain. The power plant consisted of a single PWR of 160 MWe, built by