Several areas in Gauteng were left without electricity following a fire at the Observatory substation on Saturday morning.
In a statement, City Power said teams embarked on an emergency isolation plan from around 3am.
"A thorough Investigation to determine the cause of the fire and the actual extent of the damage will be conducted once the fire has been extinguished," the provider said.
City Power spokesperson, Isaac Mangena, said most of the equipment inside the control room was damaged in the blaze.
He said mop up operations are underway and a team is working to ensure that electricity is restored.
"Most of the damage happened on the underground cables and these cables need to be taken out to ensure that the area is cleaned and repaired," he said.
Mangena said this will take five to seven days to repair.
#JoburgUpdates #CityPowerUpdates #Inner-City
— @CityPowerJhb (@CityPowerJhb) December 2, 2023
City Power spokesperson reporting live from #Observatory Substation.^GR pic.twitter.com/CVDtxTdv5s
Areas affected:
Bellevue
Bellevue East
Cyrildene
Houghton Estate
Kensington
Linksfield Ridge
Observatory
Observatory Ext
Yeoville and surrounding areas
IOL