Hi I also faced the same issue and I have emailed AGL regarding the increased estimated electricity but no response till now. Our usual was is around $170 for 3 months , but after the new digital meter, it had raised up to $329 for the same period. I have also sent them the accurate meter reads for them to update and send me the revised bill but no response from AGL what so ever. Any assistance from team whom to contact regarding this matter? RegardsSonam