Lithuanian nuclear operator SE Ignalina signs agreement with Newcleo

SE Ignalina, the Lithuanian nuclear operator, has signed a memorandum of understanding with French firm Newcleo to explore the integration of small modular reactors (SMRs) using lead-cooled fast reactor (LFR) technology in Lithuania.

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SE Ignalina, a Lithuanian company operating in the nuclear sector, signed a memorandum of understanding with Newcleo, a French company specialising in nuclear technology, on July 9. The strategic partnership aims to assess the feasibility of deploying small modular reactors (SMRs) in the Baltic country. Both parties will focus on integrating lead-cooled fast reactors (LFRs) into Lithuania’s energy grid.

The agreement between SE Ignalina and Newcleo includes several areas of collaboration. One of the main objectives is to evaluate the possibility of integrating these SMRs into the country’s energy mix while considering the management of spent nuclear fuel. The partnership will also focus on evaluating potential sites for the reactors and exploring industrial applications such as hydrogen and ammonia production.

The exploration of advanced technologies follows Lithuania’s initiative to diversify its energy sources while addressing challenges related to nuclear waste management. This collaboration could help strengthen Lithuania’s position in the nuclear energy sector while supporting the transition to more sustainable industrial solutions.

Potential sites and industrial applications
The partnership also includes an in-depth study of suitable sites for SMR deployment. SE Ignalina and Newcleo will analyse the advantages of using this technology for specific industrial applications, such as hydrogen production, which could play an important role in the country’s energy transition.

Modular reactors, due to their smaller size and ability to be deployed more quickly than traditional reactors, are considered a potentially more flexible solution for meeting Lithuania’s long-term energy needs.

Nuclear waste management and technological innovations
Another key aspect of the agreement is the management of spent nuclear fuel. The LFR technology would allow for more efficient recycling of used fuel, thereby reducing waste and maximising resource use. This innovation could also have a significant impact on how Lithuania manages its own nuclear waste stockpile.

The partnership between SE Ignalina and Newcleo is part of a global trend of research and development in next-generation nuclear reactors, aiming to meet the growing demand for low-carbon energy.

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