INPRO Dialogue Forum Highlights the Potential of SMRs in Clean Energy Future

Participants also engaged in technical tours, including a visit to Jeju National University’s Institute for Nuclear Science and Technology.

The potential of Small Modular Reactors (SMRs) to play a significant role in the future of clean energy was the focus of the 22nd International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO) Dialogue Forum held in Jeju, Republic of Korea last month. This event brought together 174 participants from 31 countries and 8 technology vendors to discuss the development and deployment of SMRs, aiming to support global decarbonization targets and energy needs.

Key Discussions and Outcomes

Importance of SMRs in Decarbonization

As nations strive to achieve net zero emissions by 2050, the inclusion of nuclear power, particularly SMRs, is seen as crucial. SMRs, which typically produce up to 300 MW(e), are particularly suited for remote areas and small electric grids. Their modular design allows for quicker deployment and scaling, making them an attractive option for new industrial users, including energy-intensive sectors like data centers.

Carolynn Scherer, Head of the IAEA's INPRO Section, emphasized the global anticipation for SMR deployment to support economic growth while addressing environmental concerns:

"The world is looking forward to the deployment of SMRs to support economic prosperity while caring for our environment and helping countries to meet net zero carbon emission goals."

International Collaboration and Regulatory Harmonization

Jun Ho Shin, President of the Korea Nuclear International Cooperation Foundation (KONICOF), highlighted the need for international cooperation to address regulatory challenges and enhance cost efficiency for SMRs:

"Discussions underscored the significance of international collaboration in regulatory harmonization as well as the importance of cost efficiency in driving the successful deployment of SMRs."

Strategic Planning and Human Resource Development

The forum also addressed hurdles such as licensing and economic viability specific to SMR markets. Emphasizing the importance of developing human resources and promoting harmonization of industrial and regulatory standards, participants acknowledged that strategic international cooperation is essential for sustainable deployment.

Anushya Ramaswamy from the US Department of Energy's Office of Nuclear Energy noted the forum's role in fostering global cooperation:

"This forum served as a critical platform for informative discussions on the development and sustainable deployment of SMRs, emphasizing innovation and collaborative approaches to foster global cooperation and knowledge sharing."

INPRO's Role and Future Plans

INPRO, established in 2000 and comprising 43 countries and the European Commission, provides long-term planning support and collaboration in advanced reactor and fuel cycle technology development. The project aims to enhance the sustainability of nuclear power and contribute to global clean energy needs. The 23rd INPRO Dialogue Forum, scheduled for late 2024, will focus on nuclear energy innovations for net zero transitions.

Practical Insights and Technical Tours

Participants also engaged in technical tours, including a visit to Jeju National University's Institute for Nuclear Science and Technology. National activities and experiences in SMR development were shared, providing valuable insights and practical approaches to overcoming deployment challenges.

Training and Capacity Building

The upcoming third joint INPRO School on Strategic Planning for Sustainable Nuclear Energy Planning, set to take place in Trieste, Italy, from 8-19 July, will further develop competencies needed for long-term strategic planning of nuclear energy systems. The school will provide knowledge and practical experience on INPRO's analytical approaches, methods, and tools for assessing nuclear energy systems.

The 22nd INPRO Dialogue Forum highlighted the crucial role SMRs could play in the clean energy transition, emphasizing the need for international collaboration, regulatory harmonization, and strategic planning. As the global community moves towards a sustainable energy future, forums like INPRO are essential in bringing together key stakeholders to share knowledge, overcome challenges, and accelerate the deployment of innovative nuclear technologies.