I was shocked to see my gas billing statement from 18aud to 1,700+! I live alone in 1 bedroom apartment and i dont usually cook or use heater. I called agl and they said they have already reviewed this and determined that the bill is accurate. How could I have consumed 1,700 worth of gas in 1 month! This is just my 3rd billing statement (since moving to my apartment) so I have no comparison.