Annual outages progress at Olkiluoto plant units – maintenance starts at Olkiluoto 2 on Sunday
The annual outage at Olkiluoto 3 will continue for another week or so. During the upcoming weekend, the annual outage will start also at the Olkiluoto 2 plant unit (OL2) as planned. OL2 will be disconnected from electricity production on Sunday 28 April for a refuelling outage which will take a good week. At Olkiluoto 1 (OL1), the service outage, which will last for about 15 days, starts on 12 May.The consistently good condition of the Olkiluoto nuclear power plant and the as uninterrupted production as possible are ensured through annual outages carried out at regular intervals. At the OL1