GAWB price monitoring 2025–30
In progress
On 14 December 2023, the Queensland Government directed us to conduct a price monitoring investigation of GAWB’s bulk water supply activities from 1 July 2025 to 30 June 2030 (the price monitoring period). On 23 May 2024, the direction was amended to exclude the consideration of the Fitzroy to Gladstone pipeline from our investigation.
In May 2025, we published our final report that set out our findings on GAWB’s appropriate prices for its bulk water services and explained how we arrived at them.
On 16 June 2025, the Queensland Government directed us to conduct a price monitoring investigation of GAWB’s bulk water supply activities relating to water security assets (including the Fitzroy to Gladstone pipeline) from 1 July 2026 to 30 June 2030. We published our final report on GAWB’s water security assets on 8 May 2026.
All notices, reports and public submissions received to date are available below.
Our next task will be to prepare a mid-term report by 31 October 2028. This report will compare our indicative prices with the prices that GAWB actually charged during the period 1 July 2025 to 30 June 2028, and identify the reasons for any differences.
We encourage interested parties to subscribe for email updates on this project here.
Documents
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Title | Document | |
|---|---|---|---|
| 24 April 2026 | REDACTED Final report on water security assets -April 2026 | pdf, 2.46 Mb |
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Title | Document | |
|---|---|---|---|
| 30 March 2026 | Late submission – QRC 30.03.26 | pdf, 564.78 Kb | |
| 27 February 2026 | WICET submission – GAWB price monitoring 2025–30 – Response to draft report – Feb 2026 | pdf, 218.68 Kb | |
| 04 March 2026 | GAWB submission – GAWB price monitoring 2025–30 – Response to draft report – Mar 2026 | pdf, 1.66 Mb | |
| 04 March 2026 | Callide Power Management submission – GAWB price monitoring 2025–30 – Response to draft report (REDACTED) – Mar 2026 | pdf, 292.49 Kb |
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Title | Document | |
|---|---|---|---|
| 06 February 2026 | GAWB – Draft report – Water security assets – Fewer redactions – Feb 2026 | pdf, 1.69 Mb | |
| 19 December 2025 | GAWB – draft report – Water security assets (PUBLIC VERSION) | pdf, 1.69 Mb |
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Title | Document | |
|---|---|---|---|
| 27 October 2025 | Rio Tinto submission – GAWB 2026-30 price monitoring review | pdf, 201.25 Kb | |
| 27 October 2025 | CS Energy submission – Water security assets | pdf, 455.63 Kb | |
| 17 October 2025 | Gladstone Regional Council submission – Water Security Assets Price Review 2027-30 | pdf, 18.31 Mb |
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Title | Document | |
|---|---|---|---|
| 05 September 2025 | GAWB Cover Letter | pdf, 317.13 Kb | |
| 05 September 2025 | GAWB Submission | pdf, 1.64 Mb |
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Title | Document | |
|---|---|---|---|
| 27 June 2025 | GAWB – 2026 price monitoring review – Notice of investigation (FINAL) 270625 | pdf, 95.11 Kb | |
| 27 June 2025 | GAWB 2026 price monitoring review – Referral notice 160625 | pdf, 824.55 Kb | |
| 27 June 2025 | GAWB – 2026 price monitoring review – Information notice (FINAL) | pdf, 101.18 Kb |
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Title | Document | |
|---|---|---|---|
| 14 May 2025 | GAWB price monitoring 2025-30_ final report (REDACTED) | pdf, 2.68 Mb |
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Title | Document | |
|---|---|---|---|
| 12 March 2025 | GAWB Response to draft report – Public Version_Redacted | pdf, 983.61 Kb | |
| 12 March 2025 | GAWB Response to draft report – Attachment 1 – Frontier Economics – price escalators | pdf, 91.17 Kb | |
| 12 March 2025 | GAWB Response to draft report – Attachment 2 – Synergies – WACC | pdf, 286.43 Kb | |
| 12 March 2025 | GAWB Response to draft report – Attachment 3 – Synergies – GAWB pricing principles_Redacted | pdf, 2.28 Mb | |
| 12 March 2025 | Queensland Treasury Corporation submission – GAWB 2025-30 price monitoring review – Feb 2025 | pdf, 246.50 Kb |
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Title | Document | |
|---|---|---|---|
| 12 December 2024 | Draft report | QCA Draft Report – Public version | pdf, 4.13 Mb |
| 12 December 2024 | Consultant report | Aither report | pdf, 2.84 Mb |
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Title | Document | |
|---|---|---|---|
| 12 December 2024 | Submission | Resident 1 submission | pdf, 37.74 Kb |
| 12 December 2024 | Submission | Resident 2 submission | pdf, 37.74 Kb |
| 12 December 2024 | Submission | Resident 3 submission | pdf, 37.74 Kb |
| 12 December 2024 | Submission | Resident 4 submission | pdf, 37.74 Kb |
| 12 December 2024 | Submission | Resident 5 submission | pdf, 37.74 Kb |
| 12 December 2024 | Submission | Resident 6 submission | pdf, 37.74 Kb |
| 12 December 2024 | Submission | Resident 7 submission | pdf, 37.74 Kb |
| 12 December 2024 | Submission | Cement Australia submission | pdf, 736.48 Kb |
| 12 December 2024 | Submission | CA and MGC submission | pdf, 895.04 Kb |
| 12 December 2024 | Submission | Rio Tinto submission | pdf, 4.44 Mb |
| 12 December 2024 | Submission | QTC submission | pdf, 1.08 Mb |
| 12 December 2024 | Submission | Conoco Phillips submission | pdf, 399.51 Kb |
| 12 December 2024 | Submission | Fortescue submission | pdf, 154.98 Kb |
| 12 December 2024 | Submission | Gladstone Regional Council submission | pdf, 7.09 Mb |
| 12 December 2024 | Submission | Northern Oil Refinery submission | pdf, 160.86 Kb |
| 12 December 2024 | Submission | Colin Boyce MP submission | pdf, 293.79 Kb |
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Title | Document | |
|---|---|---|---|
| 31 May 2024 | Submission | GAWB 2025 Regulatory Submission Final Public | pdf, 2.36 Mb |
| 31 May 2024 | Submission | Attachment 1 – Referral and Directions Notice (23 May 2024) | pdf, 4.08 Mb |
| 31 May 2024 | Submission | Attachment 2 – Real Price Escalators – Frontier Economics (23 May 2024) | pdf, 648.98 Kb |
| 31 May 2024 | Submission | Attachment 3 – GAWB Productivity Growth Rate – Frontier Economics (May 2024) | pdf, 728.22 Kb |
| 31 May 2024 | Submission | Attachment 4 – GAWB’s WACC Report – Synergies (May 2024) | pdf, 574.79 Kb |
| 31 May 2024 | Submission | Attachment 5 – Insurance Pricing Report – Marsh (16 May 2024) | pdf, 899.59 Kb |
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Title | Document | |
|---|---|---|---|
| 23 May 2024 | Minister’s direction | Amending referral notice – GAWB | pdf, 177.55 Kb |
| 23 May 2024 | Other documents | Ministerial correspondence – Amending referral notice | pdf, 989.12 Kb |
| 14 December 2023 | Minister’s direction | Initial referral notice – GAWB | pdf, 2.46 Mb |
| 21 December 2023 | Notice | GAWB – Notice of investigation | pdf, 106.25 Kb |
| 21 December 2023 | Notice | GAWB – Guidance notice | pdf, 129.67 Kb |