Date Type & Industry Description Documents
Other Industries
Spreadsheet Model
 Spreadsheet - WACC model - February 2025
Download .XLSX 10.08 MB
WICA
Guidelines / Procedures
Download .PDF 347.52 KB
Other Industries
Fact Sheet
 As part of our 2013 review of our WACC methodology, we decided to release a biannual financial market update.
Download .PDF 307.13 KB
Local Government
Fact Sheet
 Fact sheet - Local government discount rate - February 2025
Download .PDF 168.86 KB
Transport
Final Report
Download .PDF 414.71 KB
Local Government
Fact Sheet
Download .PDF 136.7 KB
Local Government
Media Release
 Six NSW councils apply for rate increases.
Download .PDF 99.64 KB
Energy
Draft Report
 Since 2012, IPART has been setting benchmarks to guide customers about the value of feed-in tariffs they could expect to be paid by their retailers for their
Download .PDF 1.41 MB
Energy
Consultant Report
 IPART engaged Endgame Economics to review our methodology for calculating the wholesale costs in our annual solar feed-in tariff benchmark.
Download .PDF 1.03 MB
Energy
Media Release
 IPART has published draft solar feed-in tariff benchmarks for 2025-26.
Download .PDF 83.16 KB
Transport
Spreadsheet Model
 This model provides the calculations for our ethanol determinations.
Download .XLSM 9.33 MB
Transport
Determination
 Wholesale price of 156.5 c/L for fuel ethanol from 1 March 2025
Download .PDF 137.39 KB
WICA
Approval
Download .PDF 265.9 KB
Water
Guidelines / Procedures
Download .PDF 336.36 KB
Compliance
Final Report
 We undertake annual audits of Sydney Water’s compliance with its operating licence.
Download .PDF 3.45 MB
Local Government
Presentation
Download .PDF 5.51 MB
Local Government
Agenda
Download .PDF 139.04 KB
Local Government
Fact Sheet
Download .PDF 377.84 KB
Water
Letter
 Letter from the Department of Climate Change, Energy, the Environment and Water advising of corrections to prices for Metropolitan water planning charges and
Download .PDF 165.91 KB
Stakeholder Survey
Download .PDF 1.89 MB