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Grid infrastructureSouth AfricaEIR-1138

Explosion and fire at Eskom's Parys substation cuts power to town

May 2020Published 21 Sept 2026Responsible editor: Chief Editor

SignificantElectrical
Estimated damageEstimated by the register's adjusterHow? Know the real figure?
Figure hidden: shown to subscribersLow confidence
supply cut for about •• daysShown in the record →Full estimate
From the recordRoot cause hiddenFailed part hidden
Where
Parys substation, Parys, South Africa
Operator
Eskom
What
Explosion and fire damaged equipment and cut power to town
Cause
Not established
Response
Eskom and municipality teams attended site

Companies named in the reporting of this entry (being named is not a finding of fault): Eskom

What happened

An explosion occurred at Eskom's Parys substation in Parys, South Africa, on a Tuesday evening, causing a fire that damaged technical equipment and cut power to the town. The power outage also disrupted the local water supply, as water distribution infrastructure depends on electricity. The Ngwathe Local Municipality deployed water tankers to maintain water supply to residents while repairs were carried out. Technical teams from both Eskom and the municipality attended the site but were initially unable to assess the extent of the damage or determine repair requirements due to the ongoing fire and smoke.

No confirmed timeline for reconnection was given at the time of reporting, and the exact time of the explosion and its cause had not been established.

Contributing factors

The cause of the explosion had not been determined at the time of reporting.

Lessons learned

  1. Substation fires block teams from assessing damage, so operators must plan for delayed repairs and extended outages until smoke clears.
  2. Power loss at a substation stops water pumps, so municipalities should keep water tankers on standby for immediate deployment.

More lessons on emergency response and public communication, from every incident on the register.

Not yet known

  • Cause of the explosion
  • Timeline for power reconnection
  • Extent of equipment damage

This entry is updated when these are reported. Get an alert for the next one like it.

Source

ofm.co.za

Other entries that name Eskom's

Published 2026-09-21. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

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Chart to reuse with this story: Grid infrastructure incidents in South Africa, by year, free with a credit (PNG).

Grid infrastructure incidents in South Africa: 152 entries, with a free alert for the next one.

Substation and transformer fires: the counts, the latest entries and a free alert for the next one.

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