Tag Archives: nuclear reactor

How long does it take to build a nuclear power plant?

Cost and time overruns of the Areva EPR reactors at Olkiluoto in Finland and Flamanville in France are seldom out of the energy news. Olkiluoto began construction in 2005 with planned grid connection in 2010. The original build cost of €3billion has risen to €8.5 billion. And the grid connection has been pushed out to 2018 – 8 years late (13 years construction time) and €5.5 billion over budget.

So how long should it take to build a nuclear reactor? 5, 10 or 15 years? The answers are below the fold. Continue reading

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