Power outages were reported on Sunday in Tehran and Karaj after an attack targeted a high-voltage tower in Alborz province, according to Nournews.
The report noted that the damage to the tower was caused by shrapnel striking the facility, and that the authorities were working to restore power in the affected areas.
"A few minutes ago, following attacks by the American-Zionist enemy on electricity industry facilities in the Tehran and Alborz provinces, electricity has been cut off in some of these areas," the Iranian Energy Ministry said in a statement.
Iran's Deputy Energy Minister, Mustafa Rajabi Mashhadi, said that several power transmission stations have been installed and power will be restored to Tehran and Karaj in a few hours, according to a report by semi-official Tasnim News Agency.
Hours after the outage report, the IDF announced that it was "striking Iranian terror regime targets across Tehran."
IAEA says Khondab heavy water plant no longer operational
The International Atomic Energy Agency announced on Sunday that the heavy water production plant at Khondab, which was attacked by Israel on Friday, was no longer operational.
"Based on independent analysis of satellite imagery and knowledge of the installation, the IAEA has confirmed the heavy water production plant at Khondab, which Iran reported had been attacked on 27 March, has sustained severe damage and is no longer operational. The installation contains no declared nuclear material," the IAEA said in a statement.
Over 50 Israel Air Force (IAF) fighter jets, guided by IDF intelligence, completed strikes targeting the Iranian terror regime's infrastructure across three areas simultaneously, the IDF said on Friday.
IDF strikes 'critical' Iranian ballistic missile manufacturing sites in Tehran
On Sunday, the IDF announced that it had struck Iranian weapon manufacturing sites in Tehran overnight between Saturday and Sunday.
Targets of the strike included a central site used by Iran's Defense Ministry to manufacture "critical" components for ballistic missiles, one of only two such sites in Iran, said the IDF.
Additional targets included various weapon production and storage facilities, as well as a drone engine production facility and an air defense development facility.
The Jerusalem Post Staff contributed to this report.
This is a developing story.