VVER

  • Continuing Innovation: The Second Century of Russia’s VVER Nuclear Technology

    The VVER (water-water energetic reactor) technology was born during the time of the Soviet Union. In its main features (light water under pressure as coolant, low-enriched uranium fuel, two-circuit design), it coincided with the Western PWR) pressurized water reactor) technology, but it was not an exact copy. At best, VVER and PWR can be called […]

  • Russia Plan Calls for 34 New Nuclear Reactors by 2042

    A government agency in Russia has published a draft plan for the expansion of nuclear power in the country that calls for construction of as many as 34 new reactors by 2042. The Unified Energy System of Russia recently released the plan (translated from Russian), writing that it is open for consultation for the next […]

  • Framatome Will Supply Fuel for VVER Nuclear Reactors in Slovakia

    Framatome and Slovak utility Slovenské elektrárne on July 23 announced the companies have signed a major contract for the long-term supply of nuclear fuel to the Bohunice and Mochovce VVER reactors from 2027. This follows on from the Memorandum of Understanding signed by the two companies in May 2023. “This contract marks a new milestone […]

  • POWER Digest [November 2023]

    Canada Commits CA$3B to Complete Romania’s CANDU Nuclear Construction. Canada will loan CA$3 billion in available export financing to Nuclearelectrica S.A. (SNN), Romania’s state-owned operator of the

  • One Nuclear Power Project Delayed; Three Leap Forward

    The long-overdue Olkiluoto 3 nuclear power plant (NPP) in Finland has been delayed again, but nuclear projects in Russia, Canada, and Iran achieved important milestones in November. New Novovoronezh Unit Enters Commercial Operation Rosatom announced on Nov. 1 that Unit 2 at the Novovoronezh Nuclear Power Plant II entered commercial operation 30 days ahead of […]

  • THE BIG PICTURE: The Diffusion of Nuclear Technology

    A historical analysis of nuclear power technology by researchers from the German Institute for Economic Research suggests that none of the 674 reactors developed globally since 1945 were developed based on “economic grounds”—as private investments in the context of a market-based competitive system.  Until the 1950s, only four major countries dominated nuclear technology by establishing independent […]

  • Russia Sets New Domestic Nuclear Generation Record

    Rosenergoatom, Russia’s state-owned nuclear plant owner and operator, said it set another nuclear power production record in 2018. The company generated 204 TWh from its 35 reactors—1.4 TWh more than in

  • Finnish Nuclear Plant Start-up Delayed Again

    Another nuclear power project has been delayed, as the Fennovoima consortium and Russia’s state-run nuclear company Rosatom said the Hanhikivi 1 power plant’s projected start-up date has been pushed to 2028, four years behind the original schedule and eight years later than the proposed start when Finland’s government supported the project in 2010. The announcement […]

  • Russia Prepares to Start Up Two Nuclear Reactors

    Russia’s nuclear engineering and construction firm Rosatom in December brought the fourth unit at its Rostov nuclear power plant (NPP) near Volgodonsk in southern Russia to first criticality. Later that

  • Russia Continues Legacy of Innovation at Novovoronezh Nuclear Power Plant

    Russia’s nuclear power station operations arm Rosenergoatom brought its most powerful nuclear reactor to date into commercial operation in February 2017, marking the latest evolution of its Water-Water

  • TOP PLANT: Beloyarsk Nuclear Power Plant Unit 4, Sverdlovsk Oblast, Russia

    Owner/operator: Rosenergoatom Fast-neutron reactors are pivotal to Russia’s ambitious nuclear power plans. The successful construction, grid-connection, and testing of the country’s first BN-800 reactor at its Beloyarsk nuclear plant is a major achievement in the right direction. Since the Soviet Union began its first experimental nuclear power projects in the 1940s, Russia has embraced nuclear’s […]

  • A Spring Nuclear Upheaval

    From Sweden to China, the world’s nuclear sector saw an eventful spring. Sweden to Shutter Two Ringhals Units Early. On the same day that E.ON—formerly one of Europe’s most formidable power companies—announced it would spin off its nuclear assets owing to Germany’s energy transition, its Swedish partner, Vattenfall, which is 70% co-owner of the 1975-built […]

  • South Africa and Russia Sign Nuclear Power Agreement

    While meeting in Vienna on Sept. 22 for the 58th International Atomic Energy Agency General Conference, representatives from the Republic of South Africa (RSA) and the Russian Federation signed an Intergovernmental Agreement on Strategic Partnership and Cooperation in Nuclear Energy and Industry. “South Africa today, as never before, is interested in [the] massive development of […]