Date Type & Industry Description Documents
Water
Media Release
 IPART has made a 1-year determination for WaterNSW maximum prices for bulk water services to rural valleys in NSW, commencing on 1 July 2025.
Download .PDF 78.45 KB
Water
Final Report
 IPART has released its Final Report on the maximum prices WaterNSW can charge to provide rural bulk water services.
Download .PDF 2.38 MB
Water
Consultant Report
 IPART engaged independent experts AtkinsRealis to review WaterNSW’s proposed operating and capital expenditure over the 2025 determination period.
Download .PDF 5.5 MB
Water
Determination
 This is the legal instrument that would give effect to the decisions made in our Final Report.
Download .PDF 399.05 KB
Water
Media Release
 Hunter Water bills for a typical household customer will increase by 6.9% next financial year including inflation and then by 3.8% each year plus yearly infl
Download .PDF 118.93 KB
Water
Final Report
 IPART has completed its review and has set the maximum prices Hunter Water can charge customers to provide water, wastewater, stormwater, and other wat
Download .PDF 3.23 MB
Water
Determination
 This is the legal instrument that would give effect to the decisions made in our Final Report.
Download .PDF 530.35 KB
Water
Fact Sheet
 Updated list of auditors on WIC Panel June 2025
Download .PDF 185.38 KB
Water
Media Release
 IPART has released draft decisions on the prices the Water Administration Ministerial Corporation (WAMC) can charge for water management services from 2025–2
Download .PDF 72.14 KB
Water
Consultant Report
 IPART engaged Stantec to review WAMC’s proposed capital and operating expenditure over the 2025 determination period.
Download .PDF 6.42 MB
Water
Draft Report
 Under our draft decisions, increases in WAMC’s water management component charges would be limited to an average of 5% per year (i.e.
Download .PDF 2.93 MB
Water
Consultant Report
 IPART engaged Stantec to review WAMC’s proposed capital and operating expenditure over the 2025 determination period.
Download .PDF 1.46 MB
Water
Draft Determination
 This is the legal instrument that would give effect to the decisions made in our Draft Report.
Download .PDF 475.64 KB
Water
Other Report
 This report details performance against the Water Administration Ministerial Corporation (WAMC) Output Measures for 2023-24.
Download .PDF 511.96 KB
Water
Final Report to Minister
 We undertake annual audits of WaterNSW’s compliance with its operating licence.
Download .PDF 3.48 MB
Water
Media Release
 IPART has released draft decisions on the maximum prices Sydney Water can charge for water and water-related services from 2025-26 to 2029-30.
Download .PDF 115.94 KB
Water
Letter
 On 28 April 2025, Sydney Water advised IPART of a proposed change to its 2025–30 price proposal to include the transfer of Hawkesbury City Council’s wa
Download .PDF 305.75 KB
Water
Consultant Report
 IPART engaged AtkinsRéalis to review Sydney Water’s proposed capital and operating expenditure over the 2025 determination period.
Download .PDF 6.88 MB
Water
Draft Report
 Our draft maximum prices would see typical household bills for water and wastewater services increase, on average, by around $61 (or 4.6%) each year ov
Download .PDF 3.26 MB
Water
Draft Determination
 This is the legal instrument that would give effect to the decisions made in our Draft Report.
Download .PDF 402.27 KB