There are four nuclear power plants in Ukraine but one of them, Zaporizhzhia, is now occupied and claimed by Russia and shutdown. The 15 reactors total installed capacity is over 13 GWe. Energoatom, a Ukrainian state enterprise, is the operator. Ukraine is one of the very few countries where nuclear power supplies most of its electricity.
Zaporizhzhia is the largest nuclear power plant in Europe, and Russia wants Rosatom to restart it.
The 1986 Chernobyl disaster in northern Ukraine was the world's most severe nuclear accident to date. It occurred at the Chernobyl Nuclear Power Plant on the banks of the Dnieper.
Lack of coal for Ukraine's coal-fired power stations due to the war in Donbas and a shut down of one of the six reactors of the Zaporizhzhia Nuclear Power Plant led to rolling blackouts throughout the country in December 2014. Due to the Russo-Ukrainian War, the nuclear power plant has been damaged.
Ukraine relies to a large extent on nuclear power. The largest nuclear power plant in Europe, the Zaporizhzhia Nuclear Power Plant, is located in Ukraine. In 2006, the government planned to build 11 new reactors by the year 2030, which would have almost doubled the current amount of nuclear power capacity.
History
History of Soviet origin
The Chernobyl disaster was a nuclear accident that occurred on 26 April 1986 at the Chernobyl Nuclear Power Plant in Ukrainian Soviet Socialist Republic of the Soviet Union. An explosion and fire released large quantities of radioactive contamination into the atmosphere, which spread over much of Western USSR and Europe. It is considered the worst nuclear power plant accident in history, and is one of only two classified as a level 7 event on the International Nuclear Event Scale (the other being the Fukushima Daiichi nuclear disaster). The battle to contain the contamination and avert a greater catastrophe ultimately involved over 500,000 workers and cost an estimated 18 billion rubles, crippling the Soviet economy.From interviews with Mikhail Gorbachev, Hans Blix and Vassili Nesterenko. Relevant video locations: 31:00, 1:10:00.
At the moment of Chornobyl disaster there were also 6 more stations at various stages of design and construction: Crimean NPP (Shkolkine), Chornobyl NPP II, Chyhyryn NPP (Orbita), Kyiv NTEC (Otashiv), Kharkiv NTEC (Birky), Odesa NTEC (Teplodar), with more than 20 units. In total, the construction of about 40 nuclear units at NPPs, NPPPs, NSPT, etc. was planned for the future development in Ukraine.З болем і сумом повідомляємо, що 16 вересня 2021 року пішов із життя видатний науковець у галузі радіаційної медицини та епідеміології доктор медичних наук, професор Омельянець Микола Іванович.
Ukraine used to receive its nuclear fuel exclusively from Russia by the Russian company TVEL. From 2008 onward, the country also got nuclear fuel from Westinghouse.Westinghouse CEO: We are ready to put our fuel in all of Ukraine's NPP, UNIAN (28 October 2015) Since 2014 Westinghouse's share of imports grew to more than 30% in 2016 due to strong social disapproval of any economic relations with Russia after the annexation of Crimea. In 2018, Westinghouse's contract to supply VVER fuel was extended to 2025.
Recent renewal and transformation In 2011 Energoatom began a project to bring safety into line with international standards at an estimated cost of $1.8 billion, with a target completion date of 2017. In 2015 the completion date was put back to 2020, due to financing delays. In 2015 some government agencies made corruption allegations against Energoatom, with concerns raised by Prime Minister Arseniy Yatsenyuk. In March 2016, Energoatom's assets and bank accounts were frozen by Ukrainian courts over allegedly unpaid debts; Energoatom appealed the decision, but the frozen finances led to contractual breaches. In June 2016 its bank accounts were unfrozen.
On May 27, 2013, the Cabinet of Ministers of Ukraine approved the Neutron Source project.Кабмін затвердив ТЕО ядерної установки "Джерело нейтронів".У Харкові побудують ядерну установку на низькозбагазувальному урані
In 2016, Energoatom and the Korean company Korea Hydro & Nuclear Power (KHNP) signed a Memorandum of Understanding to expand cooperation in the nuclear energy industry.Енергоатом та корейська KHNP підписали меморандум
In February 2018 Ukraine secured $250 million of U.S. funding to build a spent nuclear fuel storage facility, which will avoid the need to ship spent nuclear fuel to Russia.
In 2018 Energoatom stated that electricity prices were too low to cover the cost of new nuclear fuel, and called for a price increase.
In 2008 Westinghouse Electric Company won a five-year contract to supply nuclear fuel to three Ukrainian reactors starting in 2011. Following Euromaidan, then President Viktor Yanukovych introduced a ban on Rosatom nuclear fuel shipments to Europe via Ukraine, which was in effect from 28 January until 6 March 2014. By 2016, Russia's share was down to 55 percent, Westinghouse supplying nuclear fuel for six of Ukraine's VVER-1000 nuclear reactors. After the Russian annexation of Crimea in April 2014, Energoatom and Westinghouse extended the contract for fuel deliveries through 2020.
In 2019 Energoatom and Turboatom signed a five-year contract to modernize condensers and turbines at a number of Ukrainian nuclear power plants.
On 4 December 2019, Ukraine's government appointed Pavlo Pavlyshyn as acting head of Energoatom. In January 2020, Energoatom discussed eight legislative bills with the chairperson of the Ukrainian parliament subcommittee on nuclear energy and safety, aimed at meeting international obligations and standards, and the financial stabilization of Energoatom.
In September 2020, KHNP announced that it was negotiating with Energoatom to participate in a new construction project for the Rivne NPP based on the APR-1400 reactor design.Корейська компанія хоче будувати ядерний реактор на українській АЕС
In August 2021 Energoatom and Westinghouse signed a contract for construction of 2 Westinghouse AP1000 reactors as blocks 5 and 6 at the Khmelnitskyi nuclear power plant.
2022
On 24 February 2022, the Ukrainian electricity grid disconnected from the post-Soviet IPS/UPS grid, ahead of synchronizing with the Synchronous grid of Continental Europe which was achieved on March 16.
In March 2022, Russian forces seized control of the Zaporizhzhia Nuclear Power Plant. It continues to operate and supply data, including from a remote monitoring system, to the International Atomic Energy Agency. On 6 June, IAEA Director General Rafael Grossi said "at least five of the seven indispensable pillars of nuclear safety and security have been compromised" in Russia's occupation of the plant, and after attacks in August, that all seven had been breached. The nuclear power plant has been damaged even after Russia took control of it due the attempts of the Ukrainian military forces to retake control of it.
2024 In April 2024, the government approved the completion of units No. 3 and No. 4 of Khmelnytskyi NPP,After the construction of new units, Khmelnytsky NPP will become the most efficient in Europe, says German Galushchenko as well as the construction of new units No. 5 and No. 6 using American technology AP1000 has begun,Ukraine begins construction of new units at Khmelnitsky NPP and the cost of construction of the general block will be approximately $5 billion.Вартість будівництва нового енергоблоку ХАЕС становитиме близько $5 мільярдів - ЕнергоатомExclusive: Ukraine to start building 4 new nuclear reactors this year On May 7, 2024, it was announced that the preparatory works for the construction of 2 new units No. 4 and No. 5 on South Ukraine NPP."Енергоатом" заявляє про початок підготовки будівництва 2 блоків на ПАЕС
Fuel cycle
Production of nuclear fuel
The issue of lifting the Russian monopoly on the supply of fresh nuclear fuel to Ukraine was raised back in 1998.
Work on the introduction of fuel manufactured by Westinghouse began in 2000 under the Executive Agreement between the Government of Ukraine and the Government of the United States of America regarding the Nuclear Fuel Qualification Project for Ukraine, signed on June 5, 2000.
At the end of 2018, the thousandth Westinghouse (USA) fuel assembly should arrive at the South Ukrainian NPP. From 2022, the Rivne NPP will switch to assemblies from Westinghouse, a batch of 42 cassettes with nuclear fuel from the American company Westinghouse has already arrived. Assemblies with American fuel are planned to be loaded into the reactor core of power unit No. 3 of the RANP in 2022. From 2023, the power unit should start operating entirely on American fuel.
As of 2018, Westinghouse nuclear fuel is used in 6 power units of Ukrainian nuclear power plants. After 2021, it will be used in 7 out of 15 Ukrainian nuclear power units. The power unit of the Rivne NPP will be transferred to American assemblies. Also, the production of components (heads and shanks) for Westinghouse fuel cartridges will be launched at the facilities of the Ukrainian enterprise "Atomenergomash".
The shipment of the thousandth assembly of Westinghouse fuel to the Ukrainian NPP is a significant event in the long-term cooperation between Energoatom and Westinghouse, because the successful implementation of the new energy strategy until 2035 is impossible without diversification of the supply of nuclear fuel. In the current situation, there is a gradual curtailment of the nuclear fuel supply diversification program. The production of its own nuclear fuel in Ukraine, despite the reserves of raw materials, is currently not established.
In the fall of 2019, the intention to build a nuclear fuel fabrication plant near the South Ukrainian NPP was announced.Завод з фабрикації ядерного палива планують побудувати на базі Південно-Української АЕС"Енергоатом" планує збудувати новий завод із виробництва ядерного палива
In 2023, Energoatom became the first company in the world to implement with Westinghouse a project to replace Russian fuel for VVER-440 reactors,Україна вперше завантажила ядерне паливо Westinghouse у реактор ВВЕР-440 in addition to the previously implemented replacement of Russian fuel for VVER-1000.Реактори ВВЕР‑440 отримуватимуть паливо від Westinghouse з 2025 року - Енергоатом
Uranium mining In 2005 there were 17 deposits on the state balance account.About economic feasibility to attract investments in exploration and development of uranium deposits in Ukraine. Ukrainian geological projects. Three of them Vatutine, Central, and Michurinske were being developed, while an ore enrichment factory was being built at Novokostiantyniv. Number of deposits are exhausted (i.e. Devladove, Zhovtorichenske, Pershotravneve, Bratske).Sieroi, S. Uranium plus gold, is that a solution to crisis? "Den". 22 May 1998.
Activists have been long alerting about Dnipro Chemical Plant in Kamianske, which is a Soviet-times military uranium processing facility that consists of industrial buildings, equipment containing uranium waste as well as large landfills where tailings were stored. Small scale soil, water and dust leaks have been documented from the facility, but apart from securing the perimeter not much has been done to properly secure the plant.
List of reactors
All of Ukraine's RBMK reactors (the type involved in the 1986 Chernobyl disaster) were located at the Chernobyl Nuclear Power Plant. All of the reactors there have been shut down, leaving only the much safer VVER reactors operating in the country.Nuclear fuel imports from Sweden account for 41.6% in H1, balance from Russia, UNIAN (22 August 2016) Three of the reactors listed were built in post-independence Ukraine, with the first one of these being constructed in 1995; the other sixteen reactors the country inherited from the Soviet Union.
Active plants with power generating capabilities