Home   Austria   Belgium   Bulgaria   Croatia   Czech Republic   Finland   France   Germany   Hungary   Italy   Lithuania   Netherlands   Poland   Romania   Serbia   Slovakia   Slovenia   Spain   Sweden   Switzerland   United Kingdom   ENS SERVICE   Education & Training Switzerland General Information Stakeholders Universities Research Institutes National Authorities Industry Others Career opportunities Governmental Organisation and Authorities, Swiss Federal Nuclear Safety Inspectorate (ENSI) ENSI, the Swiss Federal Nuclear Safety Inspectorate is the national regulatory body with responsibility for the nuclear safety and security of Swiss nuclear facilities.