Zaporizhzhia nuclear plant’s external power supply restored
Energoatom reports the Ferosplavna-1 line was reconnected at 17:41 on Sunday. Backup generators had supplied the plant’s safety systems.
The Zaporizhzhia nuclear plant is again receiving external electricity from Ukraine’s power grid, according to an official Energoatom announcement on Sunday, 8 November 2026. The Ukrainian company says the 330 kV Ferosplavna-1 transmission line was reconnected at 17:41.
ERTnews also reports the restoration in an accessible Reuters report citing the International Atomic Energy Agency. The plant’s backup diesel generators had been activated during the loss of external supply.
Why a plant that is not generating still needs power
The units are not producing electricity, but still need power for nuclear-fuel cooling and safety functions. Generators provide backup when the grid connection is lost. Reconnection restores that external supply; it is not an announcement that the reactors are restarting.
What remains unresolved
According to the report citing the IAEA, the location and cause of the fault on the line had not been established. The available evidence therefore does not assign specific responsibility. Energoatom warns that the risk of another loss of supply remains while the plant is under Russian control. This is the company’s assessment, rather than an announcement of a new incident.
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