Oh you poor wee thing.
That is what happens when you live in a box.
You are still ahead of us here living on a private development where the price per unit for electricity is just below 10 baht.
I pay for the electricity for some of my neighbours who live overseas. The bills range from 3,000 to 25,000 baht last month. This month will be higher.
3,200 baht is not 'whopping'.