About Jo18

hii am a new account holder as my mother recently passed away. I dont get any concessions and recently i received my first gas bill which was surprising in that the usage of megajoule was close to double usage per day. for example it would be 34.8 MJ - now increased to 94.8 MJ.i did contact AGL assistance but they could not explain this to me. No one is home during the day so I dont understand how it has increased that much for daily use. Very rarely using heating, hot water and stove.Please ...