Triple is robbing me with their increased electricity bill

This company keeps on increasing my electricity bill every month... I stay in a bachelor apartment last month my bill was around R350 but this month’s comes out at R 1100... I don’t have washing match and I’m not a baker I use electricity for light, Tv geyser and stove. This is ****************... in this lockdown you want to make profits out of people and this is not the first time to be ****** by this company. Triple M you are a disgrace to society