AER - Draft determination - Default market offer prices 2023–24 - Cost assessment model

On 15 March 2023 the AER released its model for calculating DMO prices for 2023–24.

As set out in the DMO 2023–24 draft determination the AER’s approach is to use a cost build-up approach to calculate the DMO price, taking into account forecast costs for wholesale electricity, network, environment and retail costs. The model calculates the expected changes in these costs for 2023–24 for each area and customer type.

The information contained in the model is set out in the DMO 2023–24 draft determination, and we are publishing the model to provide stakeholders with additional transparency on how we propose to calculate the DMO prices for 2023–24.