This pricing model sets out the approach, input values and calculations used to derive updated charges for 2018-19. Although we did not update charges in 2018-19, we present what charges would be if they were updated.
This Template Spreadsheet is to assist utilities in applying our methodology to calculate prices for connecting to a system (developer charges).
This Draft Template Spreadsheet is to assist utilities in applying our draft methodology to calculate prices for connecting to a system (developer charges).
This document sets out preliminary views of Sydney Water’s access undertaking for its water network services. The undertaking is high quality. However we have some concerns. Appendix B lists recommended amendments. Submissions are welcomed.
The optimisation model sets out IPART’s model for the water continuity standard for Sydney Water. The optimisation model was prepared by IPART.
Minister’s approval for Narara Ecovillage Co-operative to bring new infrastructure into commercial operation – drinking water, sewerage services and recycled water.
Minister’s approval for Discovery Point Water Pty Ltd to bring new infrastructure into commercial operation – Drinking Water and Sewerage Services
Sets out the Tribunal’s calculations used to develop the regulated retail price controls (R values) for each year of the determination.
Minister’s approval for Huntlee Water Pty Ltd to bring new infrastructure into commercial operation – recycled water.
This database details the performance indicator data we collect on the public water utilities that we regulate. The database presents data from the most recently completed reporting year, 2016-17, and historical data extending back to 2005-06.
This spreadsheet provides additional information on the key assumptions Frontier Economics used to determine the LRMC based estimate, a market-based estimate of retailers’ energy purchase costs, and the cost of complying with ‘green’ energy scheme
Minister’s approval for Green Square Water Pty Ltd to bring new infrastructure into commercial operation – Recycled Water
The Consumption Comparator is a simple tool that allows you to compare your household's annual electricity, gas and/or water consumption with other households'.
This spreadsheet contains a generic version of our current retail pricing model (R-model) for setting regulating prices.
Our 2018 determination and final report on maximum prices to connect, extend or upgrade a service for metropolitan water agencies set out a formula for calculating developer charges: