Repairs to the Zaporizhzhia Nuclear Power Plant's main 'Dniprovska' power line are expected to be completed by June 23.
The plant's Communications Director, Yevgeniya Yashina, stated that a definitive timeline has not yet been set.
The 750-kilovolt 'Dniprovska' line has been offline since March 24.
Rosatom Director General Alexey Likhachev had previously indicated in statements that a silence regime for the line repair began on June 5 and will continue until June 23.
The plant is currently powered via the single reserve line, the 330-kilovolt 'Ferrosplavnaya-1'.
The Zaporizhzhia NPP is located on the left bank of the Dnipro River, near the city of Energodar.
The plant came under Russian control in October 2022.
The plant's power generation was halted in September 2022, and all units have been kept in a cold shutdown state since April 2024.