Witness the Epic: Humanity's Priciest Engineering Feats Unveiled
8. Nuclear Power Plant in Olkiluoto
Olkiluoto Nuclear Power Plant Overview Location: Euraijoki, Finland Completed Cost: $12.4 billion Year Completed: 2021 Background Operational History: The Olkiluoto Nuclear Power Plant has been operational since the late 1970s and is owned by Teollisuuden Voima (TVO), a Finnish nuclear power corporation.
Expansion Request: In 2000, after two decades of trouble-free operation, TVO submitted a request to the Finnish government for permission to construct an additional reactor unit.
Conclusion The Olkiluoto Nuclear Power Plant represents a significant investment in Finland's energy infrastructure, reflecting the country's commitment to nuclear power as a reliable energy source while expanding its capabilities to meet growing energy demands.

Olkiluoto Nuclear Power Plant Expansion Overview
Key Developments Approval and Construction: Following the approval of the new reactor unit in 2002, construction began three years later.
Power Production Start: The formal start of power production for the new unit was delayed due to unforeseen events, ultimately commencing on March 12, 2022.
Financial Overview Total Cost: The expansion of the nuclear power facility has exceeded $12 billion. Future Plans Additional Reactors: There are ongoing plans for at least one more reactor in the future, indicating a continued commitment to expanding Finland's nuclear energy capabilities. Conclusion The Olkiluoto Nuclear Power Plant's expansion reflects significant advancements in Finland's nuclear energy sector, with plans for further development aimed at enhancing energy production and sustainability.