Executive Summary for Scheduled Power Outages in Johannesburg
City Power Johannesburg has announced planned power outages across parts of Johannesburg on 22 and 23 July 2026 due to scheduled maintenance activities. The outages are expected to temporarily affect electricity supply in selected areas, potentially impacting households, businesses, and essential services. While the disruptions are planned, extended outages could affect daily operations, traffic management systems and local businesses dependent on continuous power supply.
- Date of Event: 22–23 July 2026
- Location: Johannesburg, Gauteng, South Africa
- Risk Category: Critical Infrastructure
- Severity Score: 3 / 5
- Confidence Level: 80%
What is Risk Analysis in the Context of Critical Infrastructure Events
Critical Infrastructure event risk analysis assesses the impact of electricity disruptions on critical infrastructure, businesses, public services and community operations. Planned outages may create operational challenges, particularly for sectors reliant on uninterrupted electricity, including healthcare facilities, commercial establishments, transport systems and communication networks.
Known Hotspots and Sensitive Areas
High Impact
- Areas directly affected by City Power maintenance schedules
- Businesses requiring continuous electricity supply
- Critical facilities dependent on backup power systems
Medium Impact
- Residential communities experiencing temporary disruptions
- Local traffic systems and public services
- Small businesses affected by reduced operating hours
Low Impact
- Facilities with backup generators or alternative power solutions
- Areas outside scheduled outage zones
Impact on Transportation and Services
Power interruptions may temporarily affect traffic signals, commercial activities, communication services and public facilities. Businesses may experience reduced productivity, while residents may face disruptions to household services during outage periods.
Recommended Actions
- Keep essential devices charged before scheduled outages.
- Ensure backup power systems are operational where required.
- Businesses should review continuity plans for electricity disruptions.
- Residents should monitor City Power announcements for updates.
Emergency Contacts
- Emergency Services: 112
- City Power Johannesburg Customer Contact Centre: 011 490 7484
Final Thoughts
The planned power outages in Johannesburg represent a moderate infrastructure risk, with impacts likely to remain localized and temporary. Businesses and residents should prepare in advance to minimize disruption during the scheduled maintenance period. Leveraging MitKat’s Datasurfr enables businesses to receive real-time intelligence, monitor evolving threats and make informed decisions to protect people, assets and operations.