Annual Information Notice 2026-28 - PWC - Prefilled indicative Basis of Preparation

The AER has provided electricity distributors, TNSPs, Interconnectors and Power and Water Corporation with prefilled basis of preparation files and supporting information requirements lists.

Prefilled basis of preparation files have data tables listed to help NSPs understand the basis of preparation requirements, as set out in section 5 of the Orders and the Power and Water Corporation Notice. 

The supporting information requirements lists are provided to help NSPs document their responses to the supporting information requirements, as set out in section 4 of each Order or the Power and Water Corporation Notice.