London Daily

Focus on the big picture.
Friday, May 09, 2025

After 18 years, Europe’s largest nuclear reactor starts regular output

Finland’s much-delayed Olkiluoto 3 (OL3) nuclear reactor, Europe’s largest, began regular output early on Sunday, its operator said, boosting energy security in a region to which Russia has cut gas and power supplies.
Nuclear power remains controversial in Europe, primarily due to safety concerns, and news of OL3’s start-up comes as Germany on Saturday switched off its last three remaining reactors, while Sweden, France, Britain and others plan new developments.

OL3’s operator Teollisuuden Voima (TVO), which is owned by Finnish utility Fortum and a consortium of energy and industrial companies, has said the unit is expected to meet around 14 percent of Finland’s electricity demand, reducing the need for imports from Sweden and Norway.

The new reactor is expected to produce for at least 60 years, TVO said in a statement on Sunday after completing the transition from testing to regular output.

“The production of Olkiluoto 3 stabilizes the price of electricity and plays an important role in the Finnish green transition,” TVO Chief Executive Jarmo Tanhua said in the statement.

Construction of the 1.6 gigawatt (GW) reactor, Finland’s first new nuclear plant in more than four decades and Europe’s first in 16 years, began in 2005. The plant was originally due to open four years later, but was plagued by technical issues.

OL3 first supplied test production to Finland’s national power grid in March last year and was expected at the time to begin regular output four months later, but instead suffered a string of breakdowns and outages that took months to fix.

Russia’s power exports to Finland ended last May when Russian utility Inter RAO said it had not been paid for the energy it sold, a consequence of the widening gulf between Moscow and Europe over the war in Ukraine.

Russian state export monopoly Gazprom shortly after ended shipments of natural gas to the Nordic nation.
Newsletter

Related Articles

0:00
0:00
Close
Historic Papal Conclave Set to Commence in Rome
Huge Copper, Gold, and Silver Discovery in Argentina and Chile — But the Profits Go Abroad
Prince Harry is pleading for reconciliation — but the royals are just as sick of his victimhood as everyone else
The Road to Freedom: She Protested Putin, Escaped House Arrest, and Survived a 2,800-Kilometer Journey
OpenAI's Flip-Flop: No Longer Going Commercial, Back to Nonprofit, After Musk Lawsuit and Backlash
“Trump Supporter” Aims to Bring a MAGA-Style Shift to Romania
First From China: Zhao Xintong Wins the Snooker World Championship
Nvidia Faces Billion-Dollar Losses – Warns: China Is on Its Way to Becoming an AI Superpower
Trump Rules Out Third Term, Names JD Vance and Marco Rubio as Potential Successors
Mexico Says ‘No’ to U.S. Troops: President Sheinbaum Rejects Trump’s Offer to Fight Cartels
Nigel Farage’s Reform UK Storms the Map, Wrecking the Two-Party Monopoly
DOGE: Reimagining Government Operations with AI
Common Sense Returns to Britain's Legal System: UK Supreme Court Declares a Woman Is… a Woman
Beijing Says U.S. Is ‘Reaching Out’ for Tariff Talks Amid Soaring Trade Tensions
U.K. Court Rejects Prince Harry’s Final Appeal Over Police Security
Prince Harry’s Heartfelt Outburst Rocks the Royal Family
Trump Shares AI-Generated Image of Himself as… Pope, Prompting Outrage Reaction
Transgender Swimmer Secures Five Gold Medals at U.S. Masters Championship
Prince Harry: “I Want Reconciliation with My Family”
Germany's Alternative für Deutschland (AfD) party has now been officially labeled “right-wing extremist” by the federal office for the so-called “protection of the constitution.”
Amazon Launches Satellite Internet Service Amidst Competition with SpaceX
Transformative Changes in Women's Wrestling: The Rise of WWE Superstars
The Rush to the White Gold: Global Investment Surge in Natural Hydrogen Exploration
This is a day in Spain without electricity and internet
Reform UK Surprises in British Elections, Challenging Traditional Two-Party System
180-Year-Old Christian University in South Carolina Announces Closure Due to Unmet $6 Million Fundraising Goal
Brazilian Woman Jailed for Fourteen Years for Writing “You Lost, Idiot” on Statue During Protest
Trump Administration Removes National Security Adviser Mike Waltz Amid Signal Chat Controversy
Dutch Politician Eva Vlaardingerbroek Receives Spyware Threat Alert from Apple
Paramount Board Considers Settlement in Trump’s $20 Billion Lawsuit Over "60 Minutes" Interview
U.S. Economy Shrink in Trump’s First Quarter as Tariff Policy Raises Questions
Deadline Looms for RTS Meter Replacement: Hundreds of Thousands at Risk of Heating Disruption
Sweden Grapples with Deadly Gun Violence: Suspect Arrested After Three Young Men Killed in Uppsala Hair Salon
Walz Reveals Why Harris Chose Him as Her Running Mate and Reflects on Democratic Losses
Spain Restores Power After Unprecedented Nationwide Blackout
Carney Secures Liberal Mandate in Canada’s Federal Election
Death Penalty Sought as Luigi Manion Pleads Not Guilty in CEO Murder Case
President Trump contacts Jeff Bezos after reports of Amazon considering listing tariff surcharges; company clarifies no such plan for main platform
Spain and Portugal Recover from Massive Blackout
Liverpool Clinches Record-Equalling 20th English League Title Under Arne Slot
Singapore Politicians Warn Against Foreign Interference in Election
Driver Ploughs into Vancouver Festival Crowd, Killing Nine
Depression, Fear of Defamation, and a Tragic End: New Details on Virginia Giuffre’s Suicide
“Sharia for UK, Allah Akbar!”
Massive Explosion at Iran's Bandar Abbas Port Linked to Suspicious Chemical Shipments
Incident Reflection: A Harsh Reality Check
Pakistani migrants to Danish man: “ “We have 5 children while you have 1 or 2. In 10 years, there will be more Pakistanis than Danes here.“
Clashes Erupt in London as Tensions Rise Between Indian and Pakistani Communities
Specialized anti-drone weapons deployed among security personnel Ahead of Papal Funeral
How do you fix this culture?
×