Through this email, I would like to mention that my name is ________ (name) and I reside in __________ (address).
It is to bring to your attention that I have received the electricity bill of amount ________ (amount) for _______ (units) consumed. According to my records, the bill for the month of _________ (month) is high and I have never paid this amount in the past. _____________ (mention your point – meter reading incorrect/meter not working properly/wrong reading taken /other)
Therefore, I hope that you will look into this matter and respond accordingly. If you have any questions, please let me know at the earliest.
___________ (Contact details)