That's the problem with all air conditioners, and the reason I have never gotten one. They use WAY too much power. Even a small one will use minimum 750W, and the larger ones twice as much. That's equivalent to running a microwave for hours non-stop. And now that electricity is not included in rent, I have to watch what I use (hence the new TV that uses half what my old one does).
And hooray... Toronto has a handball in the box during stoppage time to lose the game 2-1.