As of 30 June 2016, the total amount set aside for decommissioning the nuclear plants, the last cores and the long-term management of radioactive waste (including the Cigéo storage project), was 22 2 billion Euros, and the total value of dedicated assets was 23 3 billion Euros, giving a coverage ratio of 105 2 % 1 (consolidated accounts of the EDF Group as of 30/06/2016) . For the fleet currently in use, these amounts incorporate the lessons learned from the dismantling of the Chooz A nuclear power plant, which used pressurized water technology.