Europe's biggest reactor caps 14-year delay to begin commercial output

Europe’s largest nuclear reactor has begun regular electricity production 14 years later than planned, delivering a boost to the region’s energy independence. 
Finlands next-generation Olkiluoto 3 nuclear reactor has gone into regular production after months of delays, producing on its own around 14% of the countrys electricity, its operator TVO said April 16, 2023. The European pressurised water reactor (EPR), already more than 12 years behind schedule, was supposed to come fully online in December, but the start was pushed back several times during its testing phase | Photo: Tapani Karjanlahti/AFP/Ritzau Scanpix
Finlands next-generation Olkiluoto 3 nuclear reactor has gone into regular production after months of delays, producing on its own around 14% of the countrys electricity, its operator TVO said April 16, 2023. The European pressurised water reactor (EPR), already more than 12 years behind schedule, was supposed to come fully online in December, but the start was pushed back several times during its testing phase | Photo: Tapani Karjanlahti/AFP/Ritzau Scanpix
By Lars Paulsson and Kati Pohjanpalo / Bloomberg

The 1,600-megawatt plant sitting on a rocky island that juts into the Baltic Sea on Finland’s west coast entered commercial operation in the early hours of Sunday. Olkiluoto-3 is the first new atomic reactor in the Nordic countries since the mid-1980s, and the first in its home nation in more than four decades. About 30% of Finland’s electricity will now be produced on Olkiluoto.

Already a subscriber?Log in here

Read the whole article

Get access for 14 days for free. No credit card is needed, and you will not be automatically signed up for a paid subscription after the free trial.

With your free trial you get:

  • Access all locked articles
  • Receive our daily newsletters
  • Access our app
  • Must be at least 8 characters, including three of: Uppercase, lowercase, numbers, symbols
    Must contain at least 2 characters
    Must contain at least 2 characters

    Get full access for you and your coworkers

    Start a free company trial today

    Share article

    Sign up for our newsletter

    Stay ahead of development by receiving our newsletter on the latest sector knowledge.

    Newsletter terms

    Front page now

    Further reading