How to change the name in BESCOM electricity bill?

Ok, you have completed the registration of your newly bought house/apartment in Bengaluru. What next? Changing the names in BESCOM electricity bill and BWSSB water bill must be your priority, which once done, would immediately serve as a address proof to your new residence. Explained here is the detailed procedure to change the name in BESCOM electricity bill or transfer of BESCOM electricity connection.