Zaporizhzhia nuclear plant loses external power again
Russian occupation authorities say a damaged high-voltage connection was disconnected for safety reasons.
There is news on this story (Sunday, 8 November 2026, 19:46): External power supply to Zaporizhzhia plant restored
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The Zaporizhzhia nuclear plant in Ukraine once again lost its external power supply on Sunday. The Russian-installed managers of the plant reported this; international sources confirmed that the connection had failed, but not who caused the damage.
According to the Russian plant operator, the Ferosplavna high-voltage connection was switched off after safety systems detected damage to the line. The plant would therefore have had to rely on facilities on site. The Russian authorities provided no independent information about the cause of the damage.
The Zaporizhzhia plant is Europe’s largest nuclear power plant and is located in an area controlled by Russia since the Russian invasion. Its six reactors are currently producing no electricity, but they do need power for safety systems, including cooling and monitoring.
The International Atomic Energy Agency has long warned that repeated loss of external power makes nuclear safety more vulnerable. The organisation stresses that a stable connection to the electricity grid is part of the plant’s safety margins. The IAEA has not reported that radioactive emissions were detected on Sunday.
Associated Press reported that the plant lost its external power supply on Sunday after a damaged line was disconnected for safety reasons. Reuters described the same development, citing the Russian operator. Neither source provides independent evidence about who was responsible for the damage.
The loss of external power does not automatically mean that a nuclear accident will occur. The plant has emergency facilities, but prolonged reliance on them makes the system more vulnerable. On Sunday afternoon, it was unclear how long the connection would remain out of service and when repair work could begin.
The incident once again highlights how acts of war and damage to infrastructure can affect the safety of a shut-down nuclear plant. Ukraine and Russia frequently accuse each other of creating risks around the plant; responsibility for the immediate cause of this power failure has not yet been independently established.
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The central claim was confirmed by AP and Reuters on the basis of reports from the Russian plant operator. The text makes clear which information has not been independently established and uses the IAEA only for the broader safety context.
- confirmed The Zaporizhzhia nuclear plant lost its external power supply on Sunday. — AP and Reuters reported this on 8 November 2026. source
- confirmed The Ferosplavna connection was switched off after damage was detected, for safety reasons. — This was reported by the Russian plant operator and carried by Reuters. source
- confirmed The six reactors are currently producing no electricity. — AP describes the plant as shut down; the IAEA describes the safety context of the shut-down plant. source
- confirmed The IAEA warns that loss of external power makes nuclear safety more vulnerable. — The IAEA calls a stable grid connection essential to the safety margins. source
- uncertain There was no independent report of radioactive emissions on Sunday. — The sources consulted report no emissions, but the absence of a report does not completely rule them out. source
Editor's note
The loss of external power and the report of the damaged connection were reported by multiple independent media outlets. Responsibility for the damage, the duration of the outage and the precise status of the emergency facilities had not been independently established.Sources
- Russia targets emergency crews at the site of a deadly strike in southern Ukraine — Associated Press
- Zaporizhzhia nuclear plant loses external power supply, Russian-installed management says — Reuters via Internazionale
- Nuclear safety, security and safeguards in Ukraine — International Atomic Energy Agency
The story so far
- Sunday, 8 November 2026, 12:44 Zaporizhzhia nuclear plant loses external power again (this article)
- Sunday, 8 November 2026, 19:46 External power supply to Zaporizhzhia plant restored
More on this in Dutch media
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- De Telegraaf — „zaporizja kerncentrale”