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← Outage news

South Africa / ELECTRICITY SUPPLY

Olivedale Windsorway power outage: City Power reports full restoration

City Power reports full supply restoration for the Windsorway Distributor interruption at Olivedale Substation in Johannesburg. The earlier notice linked an unplanned interruption in Sheronlea, Northwold, part of Northriding and surrounding areas to an earth-fault trip. The restoration update was published at 16:04 SAST on 6 October. That publication time does not establish the exact moment electricity returned.

Johannesburg skyline viewed across roads and buildings
Johannesburg · File photo

Status of this incident

Current status unconfirmed

Last known status: restored, according to the source · City Power update published at 16:04 SAST, 6 October: full supply restoration reported for the named Windsorway Distributor incident.

Source moment: Oct 6, 2026, 02:04 PM UTC (04:04 PM local time)

In 20 seconds

  1. City Power reports full supply restoration for the named Windsorway Distributor incident.

  2. The earlier notice attributes the interruption to an earth-fault trip at Olivedale.

  3. The affected connection total, exact onset and physical restoration time remain unknown.

What the operator reports

In its earlier statement, published at 14:57 SAST on 6 October, City Power said operators were still on site working to restore supply. It supplied no restoration estimate or customer total at that point. The subsequent statement reports full restoration for the named incident. Both notices come from the same operator lineage; they are a sequence of primary updates, rather than two independent checks of individual household supply.

The named coverage includes only part of Northriding, alongside Sheronlea, Northwold and surrounding areas. The notice does not establish that every address in those suburbs was interrupted, or that Johannesburg as a whole lost power. Sheronlea follows the operator spelling; that geographic spelling has not been independently reconciled. No numerical total is available for affected connections, homes or people.

What the sources tell us, and what they do not

Named supply area
Sheronlea, Northwold, part of Northriding, surrounding areas; Johannesburg · Olivedale Substation, Windsorway Distributor
Latest operator position
Full supply restoration reported for the named incident
Affected connections
No total supplied
Reported cause
Earth-fault trip on Windsorway Distributor, according to City Power
Restoration timing
Restoration reported; exact physical completion time unknown

Reviewing household backup needs

This report can also help readers review their preparation for a future interruption. The runtime calculator compares battery capacity with device consumption. The internet backup planner covers router and modem power, while the backup essentials guide provides a broader preparation checklist. These tools support planning; they do not verify the state of a local electricity connection.

Limits of the restoration report

The exact outage onset and physical restoration time remain unknown. The two publication times show when the operator issued updates, but cannot be used to calculate a verified interruption duration. No independent address-by-address supply check is available. An earlier Northriding AH/Kya Sand cable-fault restoration belongs to a different operator lineage and has not been explicitly linked to this earth-fault trip; the reports are kept separate.

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