News and press releases

Here you will find the contact details of our press officers as well as news and press releases.

GRS seeks to provide clear and careful communication. Our demands on the comprehensibility and quality of information are based on the Guidelines for good science PR.

Results 1 to 10 from total 47
Contamination of mushrooms and wild boar with radioactive caesium-137
Published 15. September 2023

For many years there have been reports of radioactive caesium-137 (Cs-137) that is sometimes detected in large quantities in mushrooms and wild boar, especially in regions of southern Germany. Just in time for the start of the mushroom season, there have again been more reports of this in recent weeks. Where does the substance come from and why is it still detectable in larger quantities in mushrooms and wild boar, while it is decreasing overall in the ecosystem?

AC2 user meeting 2023 will take place in Garching
Published 14. August 2023

From 27 to 29 November 2023, GRS will hold its annual AC2 user meeting at its Garching location. The main objective of the meeting is to provide a communicative platform for the exchange of experience between users.

Junge Frau arbeitet in einem Kontrollraum
Research reactors in Germany: These reactors may continue to be operated in Germany beyond 2023
Published 24. July 2023

Germany shut down its last three power reactors on 15 April 2023. This marks the end of the era of commercial electricity generation from nuclear energy in Germany. However, a number of research reactors are still in operation. In this article, we explain why this is so, what distinguishes them from commercial reactors, and what the tasks of GRS are in this context.

Kernkraftwerk Olkiluoto
Finland's EPR "Olkiluoto-3" starts commercial operation
Published 17. April 2023

On 16 April 2023 at 01:00 in the morning, just one hour after the final three German nuclear power plants (NPPs) were shut down, the Olkiluoto-3 NPP in Finland began commercial operation. The reactor now feeds the electricity it generates into the Finnish power grid at market conditions. This was preceded by commissioning work and a 30-day trial run. With an electrical output of 1,600 megawatts (MW net), the plant of the European Pressurised Water Reactor (EPR) type is the most powerful reactor in the world.

Abbruch und Neubau eines KKW
Nuclear energy worldwide 2023
Published 30. January 2023

What has happened in the field of nuclear energy last year? What developments can be observed internationally? As in the previous year, in 2022, a total of six new reactor units were connected to the grid. On the other hand, five units have been decommissioned, three of them in the UK alone. Accordingly, the installed net electrical capacity increased by 4,089 MW to 378,314 MW.

KKW Nogent-sur-Seine
Situation of the nuclear power plants in France - how has the situation evolved in our neighbouring country since the summer?
Published 10. January 2023

In the summer of 2022, more than half of the French nuclear power plants were temporarily off the grid. Electricity production in our neighbouring country collapsed, France had to buy considerable amounts of electricity from abroad - including from Germany, which in turn had an influence on the discussions about the temporary continued operation of the German nuclear power plants. But what about the French plants and their contribution to the electricity supply at the beginning of this year?

Kernkraftwerk Neckarwestheim mit seinem Hybridkühlturm
Fixed-term extension of operation: three German nuclear power plants to continue operating in stretch-out operation mode
Published 14. November 2022

The remaining three operating nuclear power plants Emsland, Isar 2 and Neckarwestheim 2 were originally scheduled to be shut down on 31 December 2022 and subsequently dismantled. However, Russia's attack on Ukraine, which is in violation of international law, has led to significant price increases on the gas and electricity markets. The downtime of many French nuclear power plants and the insufficient expansion of the electricity grid to southern Germany have further aggravated the situation. Among other things, the overall situation has led to increased burdens on the electricity grids in Germany and Europe.

Kernkraftwerk Civaux
Information on the primary system leakage in the French Civaux 1 NPP
Published 11. November 2022

On 2 November 2022, the operator EdF reported a leakage in the primary system during a so-called pressure test at the Civaux 1 nuclear power plant (NPP).

Stacheldrahtzaun vor nuklearer Zone
Small Modular Reactors – physical protection and computer security must be thought through at the right time
Published 22. September 2022

Many countries expect Small Modular Reactors (SMRs) to play their part in helping them become less dependent on fossil fuels for electricity generation. However, most SMR concepts are still at different stages of development. While safety aspects already play a role from the first sketches of ideas, security measures (required protection against malicious acts) are often only given a secondary role. Therefore, in a research project that has just started, GRS is dealing with the characteristics of physical protection and computer security of different SMR concepts and to what extent security requirements and concepts of conventional nuclear facilities can be applied to SMRs. In this way, GRS wants to build up expertise and identify open questions in the application of existing rules and regulations.

Mecklenburgische Seenplatte
Water: a precious commodity – tool developed for sustainable drinking water management
Published 22. August 2022

In Western Europe, heat and drought have had a firm grip on us for months now: we keep reading about forest fires, dried-up rivers and even problems with the supply of drinking water – phenomena that are likely to be exacerbated by climate change in the future and will not even stop at water-rich countries like Germany. Last week, for example, the Berlin Senate called on citizens to save water because of increasing drought. In the joint project go-CAM, a tool was developed with participation of a GRS research team that enables decision-makers in authorities and companies to define criteria for sustainable drinking water management.

Results 1 to 10 from total 47