Newest press releases

15. October 2026

Mochovce Unit 4 Starts Supplying Electricity to the Grid. First Megawatt-hours Are Now Reaching Slovak Households

When people across Slovakia switch on the lights, cook dinner or charge their phones tonight, some of that electricity may already come from Unit 4...

21. September 2026

Mochovce 4 recieves regulatory approval. Slovenské elektrárne begins power start-up

Power start-up is the final major phase before the unit is put into operation. Over the coming months, specialists from Slovenské elektrárne will gradually increase...

7. August 2026

Slovenské elektrárne Bring the Reactor of Mochovce Unit 4 to Life

On Thursday, 6 August 2026, at 22:10, the reactor of Mochovce Unit 4 reached criticality, followed by the achievement of minimum controlled power at 22:31....

20. July 2026

Slovenské elektrárne Complete Assembly of the Mochovce 4 Reactor. First Fission Reaction to Follow

Just a few days after the loading of the last of the 349 fuel assemblies, Mochovce Unit 4 reached another major milestone: reactor assembly. During...

4. July 2026

Mochovce 4: All 349 Fuel Assemblies Have Been Loaded into the Reactor

Slovenské elektrárne has completed the loading of nuclear fuel into the reactor of Mochovce Unit 4. The process began on Monday, 29 June 2026, at...

29. June 2026

Nuclear fuel loading at Mochovce 4: Slovakia strengthens its position among Europe’s nuclear leaders

With the launch of Mochovce Unit 4, Slovakia is moving to the very top of global nuclear energy. In terms of the share of electricity...

28. May 2026

Slovenské elektrárne among Europe’s climate elite. The only Slovak company in the TOP 10

In 2026, Slovenské elektrárne have once again secured their position among Europe’s climate leaders — for the fifth consecutive time. The prestigious Europe’s Climate Leaders...

9. April 2026

Framatome contracts with four VVER 440 European nuclear utilities to further advance the development of its 100% sovereign European fuel

The overall project is in its first phase consisting of the design activities of the VVER 440 fuel assembly and its associated transport container. Further...

11. February 2026

Record-breaking nuclear and smart flexibility management: Slovenské elektrárne Generation Statement for 2025

2025 was a year of breaking records in Slovenské elektrárne. In the position of the largest electricity producer in Slovakia, Slovenské elektrárne produced 21,013 GWh...

5. February 2026

EU to support Slovenské elektrárne’s ground-breaking hybrid project on the Čierny Váh River

The SE Integrator Project on the Čierny Váh River is among the first initiatives in Europe to combine a traditional pumped storage power plant (PSPP)...

Press releases

Press releases

Newest press releases

Mochovce Unit 4 Starts Supplying Electricity to the Grid. First Megawatt-hours Are Now Reaching Slovak Households

Mochovce 4 recieves regulatory approval. Slovenské elektrárne begins power start-up

Slovenské elektrárne Bring the Reactor of Mochovce Unit 4 to Life

Slovenské elektrárne Complete Assembly of the Mochovce 4 Reactor. First Fission Reaction to Follow

Mochovce 4: All 349 Fuel Assemblies Have Been Loaded into the Reactor

Nuclear fuel loading at Mochovce 4: Slovakia strengthens its position among Europe’s nuclear leaders

Slovenské elektrárne among Europe’s climate elite. The only Slovak company in the TOP 10

Framatome contracts with four VVER 440 European nuclear utilities to further advance the development of its 100% sovereign European fuel

Record-breaking nuclear and smart flexibility management: Slovenské elektrárne Generation Statement for 2025

EU to support Slovenské elektrárne’s ground-breaking hybrid project on the Čierny Váh River

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