The Meter man Robbing us

Hi

I have been renting a property for 12 years.Property has Meter Man prepaid meters for all 3 units on the property.6 months ago My montly Pre paid usage was +- R1500 a month.Now for the past 6 months It has been R3000+ a month.Still using the same applainces as 6 months ago.Its day light robery at the moment R100 a day for electricity.We are not even home during the day how is this even possible When i moved in to this property we use to get 120kw per R100 6 months ago it was at 54kw per R100 now its sitting at 34kw per R100.How is this possible when my sister that has a JHB city power meter still getting 67Kw Per R100 .We getting robed by Meter man Paying double the amount per Kw.Alligned to municpality rate according to meter man.Do you guys think we are stupid????

Now the landlord also installing The meter man Water meters aswell suspect ill be paying double for water as well now.

So sick and tiered of The meter man robbing us for there own pockets