Date Type & Industry Description Documents
Water
Letter
This is a copy of the letter we received from DPE about the subsidy relating to the WaterNSW Pipeline in Broken Hill.
Water
Information Paper
We are presently consulting on our draft report on our Water Regulatory Framework.  This package of reforms includes simplifications to the modelling wo
Water
Research Report
This slidepack explains the motivation for the new LRMC method, summarises the method and compares results to existing methods.
Water
Final Report
We have completed a review of the WaterNSW 2017-2022 operating licence, which expired on 30 June 2022.
Water
Reporting Manual
This reporting manual is effective from 1 July 2022, but for the 2022 reports, WaterNSW must report in accordance with the 2017-2022 reporting manual.
Water
Notice
IPART has issued an amendment notice to correct a minor error in the Final Determination - Review of prices for the Water Administration Ministerial Cor
Water
Terms of Reference
Updated terms of reference for IPART’s review of Sydney Desalination Plant’s prices recognising new operating environment.
Water
Other Report
This report details performance against the Water Administration Ministerial Corporation (WAMC) Output Measures for 2019-20 – this is a complete report.
Water
Other Report
This report details performance against the Water Administration Ministerial Corporation (WAMC) Output Measures for 2020-21 – this is a complete report.
Water
Draft Report
This sets out our draft decisions in simple English for our review of the maximum prices that Essential Water can charge for water services from 1 January 20
Water
Approval
This is the legal instrument for the decision relating to the maximum prices that WaterNSW can charge for providing rural bulk water services from 1 Jul
Water
Consultant Report
IPART engaged consultants The CIE to review WaterNSW’s proposed energy costs and demand for the Pipeline over the 2022 determination period.
Water
Consultant Report
IPART engaged consultants AECOM to review WaterNSW’s proposed expenditure, excluding energy costs, for the Pipeline over the 2022 determination period.
Water
Draft Determination
This is the legal instrument that would give effect to the decisions made in our Draft Report.
Water
Media Release
This provides an overview of our draft decisions for our review of the maximum prices that Essential Water can charge for water services from 1 January 2023
Water
Spreadsheet Model
This sets out the approach, input values and calculations we used in our decision for 2022-23.
Water
Final Report
This sets out our decisions for our Annual Review of maximum prices that WaterNSW can charge for providing rural bulk water services from 1 July 2022 to 30 J
Water
Consultant Report
IPART engaged consultants AECOM to review Essential Water’s proposed expenditure over the 2022 determination period.
Water
Draft Technical Paper
This sets out our draft decisions in detail for our review of the maximum prices that Essential Water can charge for water services from 1 January 2023 to 30
Water
Draft Technical Paper
This sets out our draft decisions in detail for our review of the maximum prices that Essential Water can charge for water services from 1 January 2023 to 30