Overview
- A localized ceasefire brokered by the International Atomic Energy Agency took effect on Saturday to let Ukrainian technicians begin repairs to the damaged Ferosplavna-1 330 kV power line while an IAEA team monitors the work.
- The plant lost its last external power line on August 20 and has run on emergency diesel generators since, and the IAEA warns diesel reserves are running low and a station blackout could occur within days unless power is restored or more fuel is delivered.
- Demining is being done before crews enter the line corridor and the IAEA says the repair work is expected to take a few days, though Rosatom’s chief cautioned the restoration may not immediately restore external power and said the ceasefire could last about a week.
- Operations at the site are constrained by active front-line fighting, mine contamination and contested responsibility for prior repairs, with Rosatom claiming a July 23 repair was not reconnected and Ukrainian authorities not publicly commenting on the truce.
- The Zaporizhzhia plant, seized by Russian forces in early 2022 and Europe’s largest nuclear power station, has had multiple temporary IAEA truces since the war and the agency warns that daily reliance on limited diesel and reduced cooling pump use raises acute safety and regional risk.