Severe weather could cut power this week if it damages electricity pylons and other critical electrical infrastructure, Eskom warned on Monday.
The electricity supply was already expected to be ”tight”, the power company said in a statement.
It advised consumers to use electricity efficiently and keep on only essential lighting and electrical appliances.
”Businesses are requested to turn off all non-essential lighting and office equipment during the day and overnight.
”Residential consumers are encouraged to heed the request of power alert and the call to use electricity efficiently.
Eskom asked consumers to switch off lights in unoccupied rooms and to use hot water sparingly.
”If heaters are to be used during this period, utilise them to heat the room and not the whole house.
”Switch off geysers when you get home from work, during the electricity peak period, and switch them back on later before you go to bed.
”Switch off appliances in standby mode such as hi-fi systems, video and DVD players and other electronic devices and limit the use of pool pumps.
”Use microwave ovens rather than stoves.”
Eskom advised anyone with electricity problems to contact its customer centre on 08600 37566. — Sapa