On April 24, 2025, a meeting took place at the National Centre for Nuclear Research (NCBJ) between Her Excellency Alicia Irene Falkowski, Ambassador of Argentina, and representatives of the NCBJ leadership. The discussions were attended by: Prof. Agnieszka Pollo – Acting Director of NCBJ; Paweł Nowakowski – Director of the Nuclear Facilities Operation Department; Prof. Mariusz Dąbrowski – Head of the Laboratory for Nuclear Energy and Environmental Analyses; and Grzegorz Krzysztoszek – Deputy NCBJ Director for Nuclear Safety and Health Protection.

During the visit, the participants discussed the prospects for scientific and technological cooperation between Poland and Argentina in the field of nuclear energy. The Ambassador expressed interest in Poland’s experience in the operation of research reactors and in the development of innovative technologies.

Paweł Nowakowski presented the role of the MARIA research reactor – the only operational nuclear reactor in Poland, with a power output of 30 MW. The MARIA reactor plays a key role in the national nuclear energy development program, serving purposes such as the production of medical radioisotopes, materials research, and education of professionals for the nuclear sector. Thanks to its operation, Poland ensures access to modern radiopharmaceuticals for millions of patients in Poland and abroad, while also supporting the development of nuclear technologies for industry and science.

Grzegorz Krzysztoszek discussed the activities undertaken by NCBJ in the areas of safety analysis and maintenance of high standards in radiological protection. The safe operation of nuclear facilities is a top priority, and the analytical and modernization efforts being carried out allow the MARIA reactor to operate safely and efficiently for years to come.

Prof. Mariusz Dąbrowski presented the HTGR-POLA reactor is a high-temperature, helium-cooled reactor with a thermal power of 30 MW, is an innovative solution designed for both electricity generation and the production of high-temperature steam for industrial use. This project has the potential to become an important component of the energy transition, enabling the decarbonization of the chemical and petrochemical industries and supporting the development of advanced technologies. The project is being carried out in collaboration with domestic and international partners (the Japan Atomic Energy Agency – JAEA), and has already resulted in a completed technical design and a preliminary safety report.