Rosenergoatom Joint-Stock Company (a part of the Electric power division of the Rosatom State Corporation) is one of the major electric power companies in Russia and the national enterprise functioning as an operating company (operator) of nuclear power plants.

On December 19, 2011, the Rosatom State Corporation placed additional shares and extended the Rosenergoatom Joint-Stock Company charter capital, thus becoming the second shareholder in the Company, in addition to JSC Atomenergoprom.

The Rosenergoatom’s primary experise is generation of electrical and thermal energy at its nuclear plants, as well as management of nuclear plants, sources of radiation, nuclear material and radioactive substance storage sites pursuant to the procedure set forth by the legislation of the Russian Federation.

With Rosenergoatom Joint-Stock Company being a part of the Rosatom State Corporation, one of its strategic goals is to deliver electric power generated at NPP to the rest of the country in an efficient manner while also guaranteeing safety as its top operational priority.

Rosenergoatom Joint-Stock Company comprises 11 running nuclear power plants as its affiliates, including a floating nuclear power plant, as well as the Science and Research Center of emergency NPP maintenance, the Design and Construction and the Technology affiliates.

All in all, the 11 operating nuclear power plants in Rosenergoatom run 36 power units along with the Akademik Lomonosov power barge. The total designated capacity of all power units is around 28.5 GW:

  • 22 power units with reactors of VVER type (4 VVER-1200 power units, 13 VVER-1000 power units and 5 VVER-440 power units of different modifications);
  • 10 power units with channel reactors (7 units with RMBK-1000 reactors and 3 units with EGP-6 reactors);
  • 2 power units with fast neutron reactor with sodium cooling (BN-600 and BN-800).
  • 2 power barge reactors KLT-40S with the electric capacity of 35 MW each.
NPPs account for around 20% of all electric power output.

The Rosenergoatom has integrated, as branch companies, active nuclear plants, directorates of nuclear plants under construction and the Facilities Construction Directorate, Science-Research Center for Emergency Response at NPPs, Science and Engineering Center, Pilot and Demonstration Engineering Center for Decommissioning, Engineering Design Branch Office, Technology Branch Office, Resource-Bulgaria Historical Perspective Fund, and Directorate for Construction and Operation of  Floating Thermal Nuclear Power Plants.