Paschimanchal Vidyut Vitran Nigam [Pvvnl] — electric meter and electricity bill.

Address:

1014C, Nyay Khand 1, Indrapuram., Ghaziabad, Uttar Pradesh, 201014

I rent a room in nyay khand1, ghaziabad, u. P (House number - 1014c).
I want to register a complaint against my electricity bill for last month.
Past whole month my rented house was locked as i was out of town and did not consume any electricity yet i got a bill of 814₹.
The person who came to generate the bill told me that the meter is of 2.0kw but is taking load of 4.5kw.
This never happened with me in the past.
Also, i do not have any kind of electronic appliances/devices in my house, for eg:- ac, cooler, fridge, t. V, washing machine, etc.
I only have one ceiling fan, 2led bulbs, one phone, one laptop and one water motor pumps (Which is used once per day for 5-10 minutes).

Please help me in understanding my electricity bill breakage for the past month.

Thanks,