"Unexpected Outage Shuts Down Europe's Largest Nuclear Reactor in Finland"

Finland's Olkiluoto 3 (OL3), Europe's largest nuclear power generator, experienced an unexpected outage due to a turbine problem. The 1.6 GW unit, which began regular electricity output in April after significant construction delays, was expected to reconnect on Monday, 11 hours later than initially estimated. OL3 is projected to meet around 14% of Finland's electricity demand, enhancing the country's energy security.