Tamil Nadu Electricity Board [TNEB] — excess bill amount past one year

Address:

Coimbatore, Tamil Nadu

We are using tneb 10, corporation complex, dr nanjappa road,
Coimbatore-18.
Sc no: 011/002/52
This services to run the shop past one and half year eb bill amount is excess. So please kindly to check my service. We are using 4 thube lights, 1 fan only using the amount is to high for me. The near by shop as consume lower bill only but me too high please corrections with serivces.