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Olkiluoto 3 completes its first 18-month operating cycle without disruptions in production

Published

8 September 2026

Topic

technology

Sectors

Climate Tech

Geography

Finland

Source

Read at tvo.fi

Verified

Fusion42 · 8 September 2026 · Fusion42 review

Olkiluoto 3 nuclear power plant in Finland has completed its first 18-month operating cycle without any production disruptions, demonstrating stable performance before a planned service outage in September.

This Wire brief sits within Fusion42's coverage of Climate Tech.

◆ The Wire takeaway

Stable operation at Olkiluoto 3 proves nuclear can run long cycles reliably in Europe. You can target energy users seeking steady low-carbon supply now that nuclear uptime risks have lessened.

Coverage

1 source · 8 Sep 2026

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Topics

Climate Technuclearpower-generationfinlandenergy-stabilityplant-operation