Poland set to construct Europe's inaugural 300 MW compact nuclear power station

In a significant move towards a greener future, a joint venture named OSGE has been formed by the Polish oil company Orlen and the chemical company Synthos. Each company holds a 50% share in the venture, with the aim of realising a small modular nuclear reactor (SMR) project in Poland.

The first plant will be built in Wloclawek, with the goal of having at least two SMRs with a total capacity of 0.6 GW operational by 2035. This project marks the first step towards Orlen's goal of having at least two small modular reactors with a combined capacity of 0.6 gigawatts operational by 2035.

The SMR will be based on the BWRX-300 model, a design developed in the United States by GE Vernova Hitachi Nuclear Energy. Known for its reliability and carbon-free power, the BWRX-300 is described as being delivered faster and at lower cost compared to other SMR projects.

The BWRX-300 design uses GNF2 nuclear fuel, which is already licensed. This design also features passive safety systems, making it a safe and efficient choice for the project.

In December 2023, the Ministry of Climate and Environment issued decisions-in-principle for all six locations, including Wloclawek, for the construction of SMRs. By February 2023, Poland's General Director for Environmental Protection approved the scope of environmental studies for Wloclawek and Ostrołęka, allowing Orlen and Synthos Green Energy to begin detailed research.

The BWRX-300 project in Poland will be managed by a special purpose vehicle controlled by Orlen. A steering committee will oversee the deal's implementation and operational decisions.

OSGE has secured full access to the BWRX-300 reactor technology from the United States, including the Standard Design package developed for licensing and deployment. This access ensures the project's success and adherence to international standards.

Canada is also moving forward with the BWRX-300 design, with construction of a BWRX-300 at the Darlington site approved in May. This international collaboration highlights the global interest and potential of the BWRX-300 model.

Orlen CEO Ireneusz Fąfara stated that Europe's first small BWRX-300 nuclear power plant will be built in Poland. With this ambitious project, Poland plans to have 24 small modular reactors at six different locations, with Wloclawek being one of the sites chosen for geological surveys.

The joint venture, OSGE, will manage the construction and operation of Europe's first small modular nuclear reactor (SMR). This collaboration between Orlen and Synthos Green Energy amends the company's articles of association and shareholder agreement to give equal rights to both partners while ensuring that Orlen has more control over strategic matters. The BWRX-300 model is described as the most advanced SMR project currently available worldwide, making this a promising venture for Poland's clean energy future.