Headlines
Repair crews restore line to russian-held zaporizhzhia nuclear plant in Ukraine
Published by Global Banking & Finance Review®
Posted on March 5, 2026
2 min readLast updated: March 5, 2026
Quick Summary
Repair crews, under a ceasefire mediated by the IAEA, restored the Ferosplavna‑1 external power line to the Russian‑held Zaporizhzhia nuclear plant on March 5—boosting safety by providing redundancy alongside the still‑active second line.
Zaporizhzhia Nuclear Plant Restores External Grid Connection in Russian-Controlled Ukraine
Restoration of Power and Ongoing Safety Concerns
Repair Operation and Restoration Details
March 5 (Reuters) - Repair crews have restored an external line to the Russian-held Zaporizhzhia nuclear power plant in southeastern Ukraine nearly a month after it was taken out of operation, the head of Russia's nuclear energy corporation said on Thursday.
Alexei Likhachev, director general of Rosatom, said in a statement made public by the company that repairs to the Ferosplavna-1 line connecting the plant to the power grid were completed late on Thursday afternoon.
Completion Timeline and Plant Background
The repair operation, he said, was completed one day ahead of schedule at the plant, Europe's largest nuclear plant with six reactors. It was seized by Russia soon after Moscow's troops invaded Ukraine in February 2022.
The statement said Likhachev "wanted personally to thank our specialists, who completed the task ahead of schedule and did so while working round the clock in conditions of constant stress."
Backup Power and International Oversight
A second external line had remained in operation throughout the work.
Rafael Grossi, Director General of the International Atomic Energy Agency (IAEA), the U.N.'s nuclear watchdog, confirmed the line had been restored, saying its completion "strengthens nuclear safety and security".
There was no immediate comment from Ukraine.
Risks and Geopolitical Implications
The line went down on February 10 and Grossi said at the time that the incident was caused reportedly by "military activity". Repairs were carried out under a ceasefire brokered by the IAEA.
The Zaporizhzhia plant is not producing electricity and relies on external power to keep its nuclear material cool and avoid a catastrophic accident.
Security Threats and Previous Incidents
Russia and Ukraine frequently accuse each other of jeopardising safety at the plant by staging attacks nearby. A similar truce was set up last year when both power lines went down for weeks and the site had to rely on diesel generators.
Control Disputes and Peace Talks
The question of who should control and operate the plant is one of the contentious issues in U.S.-mediated peace talks.
(Reporting by Reuters; Editing by Alistair Bell)
Key Takeaways
- •Backup power line Ferosplavna‑1 was restored one day ahead of schedule, reinforcing the plant’s external electricity supply.
- •The restoration occurred under an IAEA‑brokered ceasefire, underscoring international efforts to maintain nuclear safety amid conflict.
- •The plant remains non‑operational and reliant on external power to cool its six shutdown reactors and spent fuel.
Frequently Asked Questions about Repair crews restore line to Russian-held Zaporizhzhia nuclear plant in Ukraine
1What happened at the Zaporizhzhia nuclear power plant?
Repair crews restored an external power line to the Russian-held Zaporizhzhia nuclear power plant, reconnecting it to the grid.
2Who is currently controlling the Zaporizhzhia nuclear power plant?
The Zaporizhzhia nuclear power plant is currently held by Russian forces after being seized in February 2022.
3How was nuclear safety at the Zaporizhzhia plant maintained during the outage?
Nuclear safety was maintained using a second external line and repairs were carried out under a ceasefire brokered by the IAEA.
4Why is external power important for the Zaporizhzhia nuclear plant?
External power is vital for cooling nuclear material and preventing a potential catastrophic accident at the plant.
5Who confirmed the restoration of the power line at Zaporizhzhia?
Rafael Grossi, Director General of the IAEA, confirmed that the line had been restored to the power plant.
