Date Type & Industry Description Documents
Other Industries
Fact Sheet
 Fact sheet - WACC Biannual update - August 2025
Download .PDF 324.68 KB
Other Industries
Fact Sheet
 This fact sheet was initially published on 27 February 2025 with some values incorrectly reported because of an error in the MRP input value for January 2025
Download .PDF 266.79 KB
Other Industries
Spreadsheet Model
Download .XLSX 10.14 MB
Other Industries
Spreadsheet Model
 This excel spreadsheet provides stakeholders with the full WACC model used in preparing the Fact Sheet. 
Download .XLSX 10.08 MB
Other Industries
Consultation Paper
 We issued a call for submissions in August 2025 seeking input on the key issues and information we should consider in our review.
Download .PDF 251.08 KB
Water
Notice
 IPART has issued a correction notice to correct a minor error in the Final Report - Review of prices for WaterNSW-Rural Valleys from 1 July 2025.
Download .PDF 114.48 KB
Water
Media Release
 IPART has released draft prices for WaterNSW bulk water services in the Greater Sydney region, from 1 October 2025 to 30 June 2028.
Download .PDF 68.69 KB
Water
Draft Report
 After considering feedback to the May 2025 Information Paper, we have now released a Draft Report setting out our draft decisions on the maximum prices Water
Download .PDF 2.14 MB
Water
Consultant Report
 IPART engaged independent experts Aither to review WaterNSW’s proposed operating and capital expenditure over the 2025 determination period for its Gre
Download .PDF 10.82 MB
Water
Draft Determination
 This is the legal instrument that would give effect to the draft decisions made in our Draft Report.
Download .PDF 292.2 KB
Local Government
Fact Sheet
 Questions asked during the July 2025 CP Forum and their answers.
Download .PDF 189.47 KB
Other Industries
Terms of Reference
 The Premier has issued an amended Terms of Reference extending the due date for our Final Report to 21 September 2025 to provide more time for IPART to
Download .PDF 237.12 KB
Local Government
Presentation
 Presentation slides for the Contributions Plan Forum held on 29 July 2025.
Download .PDF 1.19 MB
Local Government
Technical Paper
 This update fixes links and references to the Practice Notes and Ministerial Directions.
Download .PDF 389.25 KB
Transport
Media Release
 IPART is calling for feedback on its review of fares for 8 private ferry services in Sydney, the Central Coast and the NSW North Coast.
Download .PDF 117.98 KB
Transport
Information Paper
 We have released a call for submissions paper and are now seeking feedback from stakeholders.
Download .PDF 282.46 KB
Energy
Consultation Paper
 IPART has started its 2024-25 monitoring reports on the NSW retail electricity and gas markets.
Download .PDF 185.21 KB
Energy
Media Release
 Consumers can have input into a report on the retail electricity and gas markets in NSW by sharing their experience of new energy products and services.
Download .PDF 79.06 KB
Local Government
Media Release
 IPART has released a Final Report on the developer contributions that The Hills Shire Council can charge for the residential and non-residential development
Download .PDF 74.22 KB
Energy
Letter
 The Hon Penny Sharpe, MLC, Minister for Climate Change, Energy, the Environment, and Heritage has written to IPART requesting that we include analysis
Download .PDF 1.38 MB