Power utility Eskom on Wednesday called on consumers to switch off geysers, pool pumps and all non-e.
The matter was postponed to November 12 for a bail application.
Brickz remains in custody.
"It is alleged that the suspect raped the victim in March earlier this year," said Brigadier Neville Malila.
The musician was taken into custody on Friday after a case was opened at the Honeydew police station on October 17.