Rosatom demonstrated innovative Generation IV technologies at an exhibition in China
24.04.2026
Rosatom demonstrated innovative Generation IV technologies at an exhibition in China
The technologies will enable a closed nuclear fuel cycle
The State Atomic Energy Corporation Rosatom took part in the China International Nuclear Industry Exhibition, Nuclear Industry China (NIC2026), which was held in Beijing from April 22 to 25, 2026. The event has brought together more than 100 Chinese and foreign organizations, including the world’s largest energy corporations, leading research institutes, and Chinese government agencies.
The centerpiece of Rosatom’s exhibition booth was a multimedia model of a two-component nuclear power system. The project involves the development of a new technological platform for the nuclear industry based on a closed nuclear fuel cycle with fast neutron reactors. The exposition also featured the achievements of long-standing Russian-Chinese cooperation in nuclear technologies, including the Tianwan and Xudapu NPP projects, as well as joint efforts in the field of fast reactor technology.
The booth of the Russian nuclear industry was visited by the heads of the China Atomic Energy Authority (CAEA), the leadership of China’s largest nuclear corporations, and other officials.
During the event, Boris Arseev, Division Deputy Head – International Business Director at the State Atomic Energy Corporation Rosatom, and Artem Goncharuk, Director General of the Rosatom East Asia Regional Center in Beijing, presented to the delegation key Russian developments in the field of fast reactors and Generation IV technologies under the Proryv (Breakthrough) project and the MBIR international multipurpose fast neutron research reactor.
"In the context of growing global energy demand, nuclear technologies are becoming one of the most promising avenues, offering a clean, reliable and sustainable source of energy. Rosatom sees the future in the development of a two-component system comprising thermal and fast reactors with a closed nuclear fuel cycle. Our Chinese partners have also made significant progress in this area. We are confident that the joint efforts of Russia and China, building on accumulated experience, will provide people with access to stable and safe energy of a new quality," noted Boris Arseev.
As part of the business program, representatives of Rosatom delivered detailed presentations on Russian innovative nuclear technologies and on international cooperation in the field of nuclear energy.
For references
Generation IV power systems are a class of nuclear energy systems (according to the classification adopted by the International Atomic Energy Agency, IAEA) that involve the application of various technologies united by a common outcome – higher fuel efficiency, enhanced safety, improved energy efficiency, reduction of spent nuclear fuel, and other benefits. Generation IV systems have the potential to fundamentally transform nuclear energy, primarily through a new level of safety, an expanded fuel portfolio, and a significant reduction in radioactive waste.
Russia is one of the leaders in the development of Generation IV technologies. Pre-design work has begun on the BN-1200M power unit at Unit 5 of the Beloyarsk NPP. In the Tomsk Region, at the site of JSC Siberian Chemical Combine (JSC SCC, an enterprise of Rosatom’s Fuel Division), a nuclear power plant with the BREST-OD-300 reactor and an on-site closed nuclear fuel cycle are being built for the first time in world practice.
MBIR is a multipurpose fast neutron research reactor with sodium coolant and a thermal power of 150 MW. The reactor is being built in Dimitrovgrad, at the site of JSC State Scientific Center – Research Institute of Atomic Reactors (JSC SSC RIAR, part of the Scientific Division of the State Atomic Energy Corporation Rosatom), under the national project for technological leadership "New Nuclear and Energy Technologies."
MBIR is designed for conducting experimental work, producing radioisotopes, manufacturing modified materials, as well as testing new types of equipment and technological systems. It is expected that the unique capabilities of the new reactor will accelerate the development of two-component nuclear energy technologies, the closure of the nuclear fuel cycle, and the creation of safe Generation IV nuclear power plants.
Russia consistently develops international trade and economic relations, with a focus on cooperation with friendly countries. Despite external restrictions, the Russian economy is increasing its export potential and supplying goods, services, and raw materials around the world. Rosatom and its enterprises are actively involved in this work.
The State Atomic Energy Corporation Rosatom took part in the China International Nuclear Industry Exhibition, Nuclear Industry China (NIC2026), which was held in Beijing from April 22 to 25, 2026. The event has brought together more than 100 Chinese and foreign organizations, including the world’s largest energy corporations, leading research institutes, and Chinese government agencies.
The centerpiece of Rosatom’s exhibition booth was a multimedia model of a two-component nuclear power system. The project involves the development of a new technological platform for the nuclear industry based on a closed nuclear fuel cycle with fast neutron reactors. The exposition also featured the achievements of long-standing Russian-Chinese cooperation in nuclear technologies, including the Tianwan and Xudapu NPP projects, as well as joint efforts in the field of fast reactor technology.
The booth of the Russian nuclear industry was visited by the heads of the China Atomic Energy Authority (CAEA), the leadership of China’s largest nuclear corporations, and other officials.
During the event, Boris Arseev, Division Deputy Head – International Business Director at the State Atomic Energy Corporation Rosatom, and Artem Goncharuk, Director General of the Rosatom East Asia Regional Center in Beijing, presented to the delegation key Russian developments in the field of fast reactors and Generation IV technologies under the Proryv (Breakthrough) project and the MBIR international multipurpose fast neutron research reactor.
"In the context of growing global energy demand, nuclear technologies are becoming one of the most promising avenues, offering a clean, reliable and sustainable source of energy. Rosatom sees the future in the development of a two-component system comprising thermal and fast reactors with a closed nuclear fuel cycle. Our Chinese partners have also made significant progress in this area. We are confident that the joint efforts of Russia and China, building on accumulated experience, will provide people with access to stable and safe energy of a new quality," noted Boris Arseev.
As part of the business program, representatives of Rosatom delivered detailed presentations on Russian innovative nuclear technologies and on international cooperation in the field of nuclear energy.
For references
Generation IV power systems are a class of nuclear energy systems (according to the classification adopted by the International Atomic Energy Agency, IAEA) that involve the application of various technologies united by a common outcome – higher fuel efficiency, enhanced safety, improved energy efficiency, reduction of spent nuclear fuel, and other benefits. Generation IV systems have the potential to fundamentally transform nuclear energy, primarily through a new level of safety, an expanded fuel portfolio, and a significant reduction in radioactive waste.
Russia is one of the leaders in the development of Generation IV technologies. Pre-design work has begun on the BN-1200M power unit at Unit 5 of the Beloyarsk NPP. In the Tomsk Region, at the site of JSC Siberian Chemical Combine (JSC SCC, an enterprise of Rosatom’s Fuel Division), a nuclear power plant with the BREST-OD-300 reactor and an on-site closed nuclear fuel cycle are being built for the first time in world practice.
MBIR is a multipurpose fast neutron research reactor with sodium coolant and a thermal power of 150 MW. The reactor is being built in Dimitrovgrad, at the site of JSC State Scientific Center – Research Institute of Atomic Reactors (JSC SSC RIAR, part of the Scientific Division of the State Atomic Energy Corporation Rosatom), under the national project for technological leadership "New Nuclear and Energy Technologies."
MBIR is designed for conducting experimental work, producing radioisotopes, manufacturing modified materials, as well as testing new types of equipment and technological systems. It is expected that the unique capabilities of the new reactor will accelerate the development of two-component nuclear energy technologies, the closure of the nuclear fuel cycle, and the creation of safe Generation IV nuclear power plants.
Russia consistently develops international trade and economic relations, with a focus on cooperation with friendly countries. Despite external restrictions, the Russian economy is increasing its export potential and supplying goods, services, and raw materials around the world. Rosatom and its enterprises are actively involved in this work.