BSES Rajdhani Power Limited — electricity bill too high as compared to the consumption

Address:

South Delhi, Delhi

this is in reference to the electricity bill of A-101 freedom fighters enclave, neb sarai , nes delhi-110068 in the name of Mrs. Seema Kumari. the electricity consumption for our house had been 200-300 units always. But since the last two bills it has suddenly risen to 600 units (almost double) even though the consumption has not increased at all, for that matter it has decreased as the cooler is not being used in t he past few months.
please kindly look into the issue as it is really a big problem for us to pay such a high bill.