Wire · technology
Olkiluoto 3 completes its first 18-month operating cycle without disruptions in production
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Climate Tech
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Finland
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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.
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1 source · 8 Sep 2026
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Climate Technuclearpower-generationfinlandenergy-stabilityplant-operation