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
Construction of Olkiluoto 2 plant unit started 40 years ago
3.11.2015
The construction of TVO's second nuclear power plant unit Olkiluoto 2 (OL2) started in Olkiluoto on 1 November 1975. OL2 was synchronised to the national grid on 18 February 1980.
Plant units OL1 and OL2 have produced electricity for the needs of the Finnish society and industry for more than 35 years. In 2014, an all-time [link2|npp2013|target="_blank"|production] record was achieved. The total electricity production of the plant units exceeded 14 TWh, which was almost 130 000 MWh more than in the previous year. The combined load factor of the plant units was 96%.
[link2|outages|target="_blank"|Annual maintenance outages and upgrading projects] ensure that the OL1 and OL2 plant units are constantly kept in pristine conditions.
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| President Kekkonen laid the foundation stone for the OL1 plant unit on 12 August 1974, and the decision to build the OL2 plant unit was published on the same day. |