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50 years of nuclear expertise

2000+ casks

1000+ employees

Upcoming Events

11. bis 13. June 2024

Kerntechnik 2024

Leipzig, Germany

Nuclear industry trade event

18. bis 21. November 2024

ICOND 2024

Aachen, Germany

Europe's largest specialist event for nuclear decommissioning


Latest news


German consortium wins dismantling contract from Switzerland

As a consortium, Uniper, Framatome and GNS have been awarded the contract to dismantle and pack the reactor pressure vessel (RPV), including the RPV head and insulation, at the Mühleberg nuclear power plant (KKM) in Switzerland.


GNS and the American EnergySolutions agree on cooperation in Asia

As part of the Waste Management Symposia 2024 in Phoenix (Arizona/USA), GNS and American EnergySolutions have signed a Memorandum of Understanding (MOU) on future cooperation in Asia.


GNS and PreussenElektra: Contract for the last CASTOR® for a German NPP

In November PreussenElektra ordered its last cask from GNS - more than 40 years after the first seven CASTOR® casks were also ordered by PreussenElektra in 1980 for Würgassen NPP. 

Highlights from our projects

Highlights of the GNS-History