Calcutta Electric Supply Corporation — excessive bill charged - probable energy theft. investigation requested

Address:

172/3 AJC Bose Road, Kolkata, West Bengal, 700014

Dear cesc,
I am a bona fide consumer, and i am never irregular in my remittances. I follow a very clearly defined energy consumption policy, since i am trained in it.
The bill amount for february 2019 is in an excess of ₹5000 which is quite impossible, because it was a cold month, there was no use of fans or a. C. And every one of my lights are energy efficient. I do not use any electro domestic product which has heavy drawage other than a microwave oven, that too for heating.
My bill reflects at least ₹2000 excess for february 2019 and it may very well reflect hooking/energy theft in my locality - please look into the matter immediately. My consumer number is [protected].
Best regards,
Satrajit sanyal