Eskom spokesperson Khulu Phasiwe says the problems plaguing Eskom should be not happening.
The power utility has implemented stage two of load-shedding on Monday.
Eskom is battling with low coal reserves and break downs at various power stations across the country.
The power utility says a number of power generating units are still out of service due to bad maintenance.
The utility is also battling to find coal suppliers after their previous contracts ended.
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