I live in a 750 square foot apartment in Brooklyn, NY. Per the lease agreement, my roommate and I signed to pay the heat separate from the rent. The first gas bill we received was $750, and the following gas bill was roughly the same amount. We knew that the price of gas was expensive, but for two people who make great pains to use the heat only when absolutely necessary, and occasionally use the stove to boil a pot of water, this seemed ridiculous. For all of 2007, we owe roughly $2000 in gas costs.