Register / Grid infrastructure / EIR-1285

← Back to the list

Grid infrastructureSouth Africa2021

Fire at Mooikloof substation leaves residents without power

EIR-1285

Provisional entry. Published from first reports. This entry is rechecked automatically and updated when more sources appear. Next update: 26 September 2026.

A fire damaged the Mooikloof substation, east of Pretoria, at the Mooikloof Estate. The City of Tshwane said power was interrupted and that technicians cleaned the site and replaced all 26 damaged panels. Heavy and consistent rain interrupted and delayed the repairs. The City said electricity supply had been restored to more than 1,500 residences and businesses, while further roofing and electrical installation work was still being described. Traffic lights at the Solomon Mahlangu Drive and Atterbury Road intersection were also affected. The cause of the fire was not reported.

The cause of the fire was not reported. Heavy and consistent rain interrupted and delayed repair work.

  1. A substation fire can cut supply to homes and businesses and stop nearby traffic lights, so restoration planning should cover both the site and dependent public equipment.
  2. Heavy rain can interrupt clean-up and equipment replacement, so repair plans should allow for weather delay.
  3. Where the return of supply is not yet certain, updates should say what has been restored and what is still not known.

Published 2026-09-25. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

Get the next one like this

One email when a newly reported incident is confirmed, at most two a day, plus a Monday digest. Free, no account needed, unsubscribe in one click.

By subscribing you agree to the privacy policy.

Related incidents

Browse the full register or submit an incident.