Uppcl meter Md increase charges।Confusion between MD and connected Load and its fine in electricity 

Sir mera Unit Consumption 240-280 tak ka rehta hae pichle Mahine mein mera 250 unit aaya tha jiska bill 1750 Rs pada aur abki Mahine bhi 266 Unit hi use hua hae but mera bill badh ke 2500 Rs pahuch gaya , jab maene Calculate kiya to mera 1800 aa raha tha but Inhone Neeche Misc. Charges karke kuch hae vo laga rakha hae Rs 680 aur yahi badha hae mera Ab mujhe samajh nahi aa raha ki ye Misc. charges kya hae aur kyu iska charge kata hae pls Batae

2 kilowatt ka fixed price kya hai , mai use karon ya na karon ,please bataye

Fixed price Mera 2kw ka 135₹ tha सालो से लेकिन 2month ka bill aaya h to usme 180₹ kar Diya h kyo ?? Pls bataye