China Launches Global Network for Small Modular Reactor Innovation

en.Wedoany.com Reported - On Tuesday, September 15, during the 70th General Conference of the International Atomic Energy Agency (IAEA) held in Vienna, the China Atomic Energy Authority officially launched the "Global Network for SMR Innovation" (GNSI). The network aims to promote technological progress, standard-setting, and deployment of small modular reactors (SMRs), "helping to improve the safety, economics, and accessibility of nuclear energy in support of climate action and sustainable development."

At the launch and promotional event held in Vienna, participating parties stated that small modular reactors are expected to play a key role in the global expansion of nuclear energy, with application scenarios far beyond conventional power generation, including offshore power supply, high-temperature hydrogen production, district heating, and seawater desalination. The meeting noted that in the face of challenges in technology, regulation, economics, and supply chains, multinational cooperation and joint efforts are needed from all parties.

The organizers of GNSI emphasized that this "non-profit, non-corporate, and open cooperation mechanism" will serve as a useful complement to the International Atomic Energy Agency. All members join on a voluntary basis, and the network is open to government departments, regulatory bodies, enterprises, research institutes, and universities. In terms of architectural design, the network will establish a council, a secretariat, professional committees, and working groups. It is reported that the first general assembly and founding conference is planned to be held by the end of this year. All members must undertake confidentiality obligations, and intellectual property ownership will be determined through consultation.

During the event, representatives from several Chinese enterprises involved in SMR research and development delivered speeches. The technological achievements presented included the world's first commercial onshore small reactor, "Linglong One" (ACP100), whose first unit is currently undergoing commissioning in Hainan, with a rated electric power of 125 MW, a refueling cycle of 24 months, a construction period of 58 months, and a footprint of 20.6 hectares. The meeting also discussed the "Guohe" series (including the Gen-III+ GH300 and GH200T, with a thermal power of 200 MW and an electric power of approximately 50 to 60 MW). In addition, the event outlined the high-temperature gas-cooled reactor (HTR-PM) demonstration project and suggested that the newly launched innovation network could facilitate the sharing of practical experience in the design, construction, and operation of high-temperature gas-cooled reactors, "strengthen communication on safety regulation and technical standards, and deepen industrial collaboration through joint research and development, supply chain cooperation, and talent development."

China General Nuclear Power Group (CGN) stated that its key project is the 200 MW thermal power "HuaPeng-1" integrated natural circulation pressurized water reactor small module. The project is estimated to have a construction period of 36 months and a footprint of approximately 10 hectares. It will provide global partners with "deployment-ready SMR products," end-to-end project services, and open SMR research and development for specific scenarios.

Representatives from Pakistan, Thailand, and Nigeria spoke at the meeting, expressing support for the initiative and exploring cooperation opportunities in potential SMR development and project construction.

IAEA Deputy Director General Huang Wei mentioned the agency's latest forecast for future nuclear power installed capacity—up to 1,000 small reactors could be deployed globally by 2060. He stated that the IAEA "is pleased to see China taking proactive steps to create a favorable and level playing field for unlocking the maximum potential of nuclear energy. China's launch of this Global Network for SMR Innovation will further consolidate the IAEA's initiatives and efforts in strengthening international cooperation on SMRs."