Power Outage in Horizon, Johannesburg
Power Outages Affecting Horizon
Updated 3m ago- Reported - Thu, 02 Jul, 09:15City Power is aware of a power outage affecting Horizon Park, Horizon View, Ontdekkers, Caranvale and surrounding areas, and operators have been notified to investigate.source
- Restored - Thu, 02 Jul, 19:12Power supply has been fully restored to customers in Horizon, Horizon View, Ontdekkers, and Ceranvale.source
- Reported - Thu, 02 Jul, 10:29An outage at Ontdekkers Switching Station is affecting Horizon Park, Horizon View, Ontdekkers, and Caranvale, with the technical team investigating the cause.source
- Restored - Thu, 02 Jul, 12:19The Ontdekkers Switching Station has been successfully restored and testing is being conducted at Argyly Switching Station before power restoration commences.source
Other outages in this area
Reports from nearby suburbs in the same City Power service area. Not necessarily affecting Horizon directly.
Johannesburg Power Outages Today5 active
Updated 3m ago- Reported - Mon, 06 Jul, 04:56We are aware of a power outage affecting customers in Wilgeheuwel and Strubensvalley, with operators dispatched to investigate the cause.source
- Update - Mon, 06 Jul, 09:46The cable tested faulty at Tshepisong Switching Station's Incomer No. 4, so Lines C15 and C15A/18 will remain without power until the damaged cable is repaired.source
- Reported - Mon, 06 Jul, 13:10The Christiaan De Wet Feeder tripped due to an overcurrent fault, affecting customers in Wilgeheuwel and Strubens Valley.source
- Update - Tue, 07 Jul, 09:54Power is ready for restoration at Tshepisong Switching Station, Incomer No. 4 (Line C), with final checks being conducted before the process commences.source
Report a Power Outage in Horizon
Is your power off in Horizon? Report it to City Power so they can dispatch a team.
When Will Electricity Come Back in Horizon?
How long a power outage in Horizon 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 Horizon 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 Horizon residents in advance. Usually 6-10 hours during the day.
Power Outage History for Horizon (Last 90 Days)
City Power reported 4 outages affecting Horizon in the last 90 days, totalling 220.4 hours without power. Average restoration time was 55.1 hours. Most faults traced back to the Roodepoort Substation substation (1 of 4). The most common cause was equipment fault.
| Date | Duration | Substation | Cause | Also affected |
|---|---|---|---|---|
| 24 May 2026 | 4d | Roodepoort Substation | equipment fault | Davidsonville, Roodepoort, Roodepoort CBD |
| 12 May 2026 | 0m | Eaton Distributor | existing fault, new fault | - |
| 10 May 2026 | 5.2d | Christiaan De Wet Substation | multiple faults | Weltevreden Park, Wilgeheuwel, Strubens Valley, Honeydew +1 more |
| 20 Apr 2026 | 0m | Argyll Street Switching Station | planned maintenance | Roodepoort North |
What to Do During a Power Outage in Horizon
Quick checklist to follow while waiting for City Power to restore power in Horizon.
- 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 Horizon
Is there a power outage in Horizon right now?
No power outage is currently reported by City Power for Horizon, Johannesburg. This page updates every 10 minutes with live data from City Power. If your power is off, report it by calling 0114907484 / 0860562874.
How do I report a power outage in Horizon?
Call City Power on 0114907484 / 0860562874 to report a power outage in Horizon. You can also report online at citypower.co.za or follow @CityPowerJhb on X (Twitter) for updates.
How long do power outages last in Horizon?
Most unplanned power outages in Horizon 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 Horizon?
City Power has not logged an active electricity outage in Horizon right now. If your power is off, the issue may be local to your street or property. Call 0114907484 / 0860562874 or check this page again - it updates every 10 minutes with live electricity restoration data from City Power.
Is it load shedding or a power outage in Horizon?
If your power is off outside the load shedding schedule, Horizon 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 Horizon load shedding schedule
What number do I call for City Power in Horizon?
Call City Power on 0114907484 / 0860562874 for power outages in Horizon. You can also report faults online at citypower.co.za or WhatsApp the relevant SDC channel for your area.
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