The outage was reported shortly earlier than midnight on Sunday virtually concurrently in lots of cities, the Daybreak reported.
Residents of Karachi, Rawalpindi, Lahore, Islamabad, Multan, and others confronted the blackout, the experiences said.
Islamabad Deputy Commissioner Hamza Shafqaat tweeted that the Nationwide Transmission Despatch Firm’s (NTDC) traces have tripped, inflicting outage.”It can take someday at first will get again to regular,” he added.
The NTDC groups are working to determine causes behind the sudden fall in frequency of the nationwide distribution system, the Specific Tribune quoted a Energy Division spokesperson as saying.
Energy Minister Omar Ayub tweeted the “frequency within the energy distribution system all of the sudden dropped from 50 to 0 which induced the blackout”.
“We are attempting to determine what induced the drop in frequency, Ayub stated, interesting to individuals to take care of restraint.