Date Type & Industry Description Documents
Water
Fact Sheet
Updated list of auditors on WIC Panel December 2025
Water
Presentation
A summary of the presentation and discussion of the Workshop held by IPART on Pricing related issues of its review of WaterNSW Rural Valley Prices from
Water
Presentation
A summary of the presentation and discussion of the Workshop held by IPART on Cost shares of its review of WaterNSW Rural Valley Prices from 1 July 202
Water
Presentation
A summary of the presentation and discussion by IPART at the Irrigators’ Council of NSW Annual General Meeting 6 November 2025.
Water
Hearing Presentation
IPART’s presentation slides for the public hearing for the review of Essential Water’s prices for water and wastewater services and WaterNSW’s prices f
Water
Hearing Presentation
Essential Water’s presentation slides for the public hearing on the review of Essential Water’s prices from 1 July 2026, held on Monday 24 November 202
Water
Hearing Presentation
WaterNSW’s presentation slides for the public hearing on the review of WaterNSW’s prices from 1 July 2026, held on Monday 24 November 2025. 
Water
Hearing Presentation
Transcript for the public hearing for the review of Essential Water’s prices for water and wastewater services and WaterNSW’s prices for water transpor
Water
Transcript
Transcript for the online public hearing on the review of Central Coast Council’s prices from 1 July 2026, held on Thursday 20 November 2025. 
Water
Hearing Presentation
IPART’s presentation slides for the online public hearing for the review of Central Coast Council’s prices for water and wastewater services from 1 Jul
Water
Hearing Presentation
Central Coast Council’s presentation slides for the online public hearing on the review of Central Coast Council’s prices from 1 July 2026, held on Thu
Water
Agenda
Agenda for the public hearing for the review of Essential Water’s prices for water and wastewater services and WaterNSW’s prices for water transportati
Water
Agenda
Agenda for the online public hearing on the review of Central Coast Council’s prices from 1 July 2026, held on Thursday 20 November 2025. 
Water
Guidelines / Procedures
IPART has made limited changes to the procedural aspects of our guideline for scheme-specific reviews of wholesale water prices, after consultation with stak
Water
Proposal
2025 Pricing Proposal - WaterNSW - Wentworth to Broken Hill Pipeline Pricing Proposal
Water
Proposal
Essential Water 2026-31 Pricing Proposal - Attachment 1 - Cost Efficiency Strategy
Water
Proposal
2025 Pricing Proposal - WaterNSW - Attachment 9 Frontier Economics report on electricity costs
Water
Proposal
2025 Pricing Proposal - WaterNSW - Attachment 13 RAB and regulatory depreciation
Water
Proposal
2025 Pricing Proposal - WaterNSW - Attachment 12 Managing risk
Water
Proposal
2025 Pricing Proposal - WaterNSW - Attachment 11 Wentworth to Broken Hill pipeline asset management plan