Mahadiscom / Mseb / Msedcl — excessively high monthly electricity bills

Address:	Thane, Maharashtra, 400604
Website:	mahadiscom.in

My elect consumer no is[protected]. From october 2017 i have been receiving excessively high monthly elect bills which are as follows:
Bill of supply. Monthly amount
October 2017. 1890
November 2017. 1120
December 2017. 1970
January 2018 1530
February 2018. 2090

My meter no till september 2017 was [protected]. After that from monthly bill of october 2017 onwards the meter no on each bill is shown as [protected]
My elect consumption is very low. I do not use tv, microwave, laptop, ipad, washing machine, ac, elect iron, air cooler, tubelight. My elect utilisation is restricted only to 2 fans, 5 cfl bulbs, 1 smartphone & 1 refrigerator. I submitted complaint for this on 30th november 2017 after which an accucheck was done on the main meter on 14th december 2017, but to no avail. Despite all this i still receive inflated bills due to which i submitted another complaint to msdc on 19th march 2018. I also contacted msdc customer support on 19th march 2018 to complain about the excessive monthly bills received for which i received complaint no - 8077983. I very much want to escalate this issue & want a refund for excess monthly bill amount already paid from october 2017 onwards till date.