Power Outage in Sundowner Ext 10, Johannesburg
Power Outages Affecting Sundowner Ext 101 active
Updated 4m ago- Reported - Fri, 10 Jul, 07:41We are aware of an unplanned power supply interruption affecting customers in Northriding AH and Sundowner. Operators have been dispatched to investigate the cause of the outage.source
- Reported - Fri, 10 Jul, 09:02Northriding Substation's Quorn Distributor tripped on an earth fault, causing an unplanned power supply interruption affecting customers in Northriding AH and Sundowner.source
- Update - Fri, 10 Jul, 10:22Power supply has been partially restored to customers in Northriding following an unplanned interruption caused by a cable fault, with one load center remaining off until repairs are completed.source
- Update - Fri, 10 Jul, 18:28Power supply is 97% restored to customers in Northriding following a cable fault, with one load center remaining off.source
- Update - Sat, 11 Jul, 19:5297% of the power supply has been restored to customers in Northriding, but a cable fault was identified during testing, requiring further investigation.source
Report a Power Outage in Sundowner Ext 10
Is your power off in Sundowner Ext 10? Report it to City Power so they can dispatch a team.
When Will Electricity Come Back in Sundowner Ext 10?
How long a power outage in Sundowner Ext 10 takes to fix depends on what caused it. These are the typical restoration times for the three fault categories City Power handles.
- Unplanned fault
- Most outages in Sundowner Ext 10 fixed within 4-8 hours. Minor faults (tripped circuit) take 2-4 hours.
- Cable theft
- 12-48 hours to repair, especially if specialised equipment is needed.
- Planned work
- City Power notifies Sundowner Ext 10 residents in advance. Usually 6-10 hours during the day.
Power Outage History for Sundowner Ext 10 (Last 90 Days)
City Power reported 10 outages affecting Sundowner Ext 10 in the last 90 days, totalling 258.8 hours without power. Average restoration time was 43.1 hours. Most faults traced back to the Northriding Substation substation (5 of 10). The most common cause was cable fault.
| Date | Duration | Substation | Cause | Also affected |
|---|---|---|---|---|
| 01 Jul 2026 | 1.2d | Northriding 11kv Substation | cable fault | Northriding, Randpark Ridge, Randpark |
| 19 Jun 2026 | - | - | - | - |
| 17 Jun 2026 | 3.1h | Northriding Substation | Eskom transformer tripped | Northriding |
| 17 Jun 2026 | - | - | - | Northriding |
| 09 May 2026 | 1.1d | Northriding Substation | cable fault | Northriding, Northwold, Windsor, Sharonlea +2 more |
| 07 May 2026 | - | Randburg Substation | power tripped | Bromhof, SonneGlans, Sharonlea, Northwold +1 more |
| 05 May 2026 | - | Northriding Substation | cable fault | Northriding, NORTHGATE, Northwold, Sharonlea +1 more |
| 23 Apr 2026 | 3.4d | Olivedale Substation | cable fault | Northriding, Northwold, NORTHGATE, Northriding AH +3 more |
| 18 Apr 2026 | 3.3d | Northriding Substation | faulty cable | Northriding, Randpark Ridge, Randpark |
| 18 Apr 2026 | 1.6d | Northriding Substation | cable fault | Northworld |
What to Do During a Power Outage in Sundowner Ext 10
Quick checklist to follow while waiting for City Power to restore power in Sundowner Ext 10.
- Switch off appliances at the wall to prevent damage from power surges when electricity returns.
- Leave one light switched on so you know when power is restored.
- Keep fridges and freezers closed - food stays cold for 4-6 hours if unopened.
- Use battery-powered lights instead of candles to reduce fire risk.
- Report the outage to City Power on 0114907484 / 0860562874 if it has not been reported yet.
Frequently Asked Questions About Power Outages in Sundowner Ext 10
Is there a power outage in Sundowner Ext 10 right now?
Yes, there is currently a power outage reported in Sundowner Ext 10, Johannesburg. City Power is aware and working on restoration. Check the live updates above for the latest status and estimated restoration time.
How do I report a power outage in Sundowner Ext 10?
Call City Power on 0114907484 / 0860562874 to report a power outage in Sundowner Ext 10. You can also report online at citypower.co.za or follow @CityPowerJhb on X (Twitter) for updates.
How long do power outages last in Sundowner Ext 10?
Most unplanned power outages in Sundowner Ext 10 are fixed within 4-8 hours. Minor faults like tripped circuits are often restored in 2-4 hours. Major faults from cable theft or equipment damage can take 12-48 hours. Planned maintenance typically lasts 6-10 hours during the day.
When will the electricity be back on in Sundowner Ext 10?
For the active outage affecting electricity in Sundowner Ext 10, see the live update at the top of this page for City Power's latest restoration estimate. Most unplanned electricity outages in Sundowner Ext 10 restore within 4-8 hours. Call 0114907484 / 0860562874 to confirm the ETA for your specific street.
Is it load shedding or a power outage in Sundowner Ext 10?
If your power is off outside the load shedding schedule, Sundowner Ext 10 is experiencing an unplanned power outage - not load shedding. Load shedding follows a fixed timetable, while power outages are caused by faults, cable theft, or equipment failure. Check Sundowner Ext 10 load shedding schedule
What number do I call for City Power in Sundowner Ext 10?
Call City Power on 0114907484 / 0860562874 for power outages in Sundowner Ext 10. You can also report faults online at citypower.co.za or WhatsApp the relevant SDC channel for your area.
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