On 30 October 2009, the AER released its final determination on the AMI budgets for 2009–11 and charges for 2010 and 2011.

The final determination establishes the basis for the metering charges payable by Victorian consumers using less than 160MWh of electricity per annum for 2010 and 2011. It responds to issues raised in submissions on the draft determination, released on 31 July 2009.