Overview

Expenditure forecasting methodology

On 30 June 2023, Ergon notified the AER of its proposed approach to forecasting expenditure for the 2025-30 period. Ergon must submit its regulatory proposal for 2025-30 by 31 January 2024.

Regulatory proposal

On 31 January 2024 Ergon Energy submitted its regulatory proposal for the period 1 July 2025 to 30 June 2030.  

Ergon - 2025-30 Regulatory Proposal - January 2024

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Ergon Energy Queensland

Ergon - 2025-30 Regulatory Proposal Overview - January 2024

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Ergon Energy Queensland

Ergon - Cover Letter - January 2024

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Ergon Energy Queensland

Ergon - Document register - January 2024

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Ergon Energy Queensland

Models

Ergon - 5.2.01 - Model - SCS Capex Model - January 2024

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Ergon Energy Queensland

Ergon - 5.7.03 - Connex forecast model - January 2024

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Ergon Energy Queensland

Ergon - 6.02 - Model - SCS Opex Model - January 2024

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Ergon Energy Queensland

Ergon - 7.02 - Model - SCS CESS True-Up Model - January 2024

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Ergon Energy Queensland

Ergon - 8.01 - Model - SCS RFM Model - January 2024

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Ergon Energy Queensland

Ergon - 8.02 - Model - SCS Depreciation Model - January 2024

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Ergon Energy Queensland

Ergon - 8.03 - Model - SCS PTRM Model - January 2024

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Ergon Energy Queensland

Ergon - 9.05 - Endgame Economics LRMC Model - January 2024

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Ergon Energy Queensland

Ergon - 10.03 - Metering RFM 2025-30 - January 2024

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Ergon Energy Queensland

Ergon - 10.04 - Metering PTRM 2025-30 - January 2024

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Ergon Energy Queensland

Ergon - 10.05 - Metering pricing model 2025-30 - January 2024

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Ergon Energy Queensland

Ergon - 11.03 - ACS Public Lighting RFM 2025-30 - January 2024

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Ergon Energy Queensland

Ergon - 11.05 - ACS Smart control pricing model - January 2024

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Ergon Energy Queensland

Ergon - 11.06 - ACS Ancillary services model - January 2024

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Ergon Energy Queensland

Ergon - 11.08 - ACS Price schedule 2025-30 - January 2024

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Ergon Energy Queensland

Ergon - 11.11 - ANS Fee-Based Services comparison - January 2024

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Ergon Energy Queensland

Supporting information

Ergon - 9.02 - 2025-30 Network bill impacts - January 2024

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Ergon Energy Queensland

Ergon - 11.09 - ACS Explanatory Statement - January 2024

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Ergon Energy Queensland

Ergon - 12.01 - Service Classification - January 2024 - public

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Ergon Energy Queensland

Ergon - 12.02 - Negotiating Framework 2025-30 - November 2023

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Ergon Energy Queensland

Ergon - 12.06 - Compliance checklist - January 2024

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Ergon Energy Queensland

Ergon - 5.6.01 - DER Integration Strategy - January 2024

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Ergon Energy Queensland

Supporting information - historical capital expenditure

Ergon - 5.3.12 - PIR - Pole replacements - January 2024

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Ergon Energy Queensland

Ergon - 5.3.13 - PIR - Conductor replacements - January 2024

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Ergon Energy Queensland

Ergon - 5.3.14 - PIR - Cross-arm replacements - January 2024

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Ergon Energy Queensland

Ergon - 5.3.15 - PIR - Switches replacements - January 2024

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Ergon Energy Queensland

Ergon - 5.3.17 - PIR - Service line replacements - January 2024

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Ergon Energy Queensland

Supporting information - replacement expenditure

Ergon - 5.4.01 - Business Case Pole Replacements - January 2024

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Ergon Energy Queensland

Ergon - 5.4.14 - Asset Management Plan Poles - January 2024

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Ergon Energy Queensland

Ergon - 5.4.18- Asset Management Plan Services - January 2024

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Ergon Energy Queensland

Ergon - 5.4.19 - Asset Management Plan Switches - January 2024

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Ergon Energy Queensland

Ergon - 5.4.20 - Asset Management Plan DC Systems - January 2024

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Ergon Energy Queensland

Supporting information - augmentation expenditure

Ergon - 5.5.10 - Business Case Bushfire and Flood - January 2024

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Ergon Energy Queensland

Confidentiality claims

Ergon - 12.03 - Confidentiality template - January 2024

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Ergon Energy Queensland

Proposed negotiated distribution service criteria

We have published a Negotiated distribution service criteria for Ergon Energy. We welcome submissions from interested parties and written submissions should be emailed to energyqueensland2025ataer [dot] gov [dot] au (energyqueensland2025[at]aer[dot]gov[dot]au)  by 15 May 2024. 

Issues Paper

On 26 March 2024, we released an Issues Paper highlighting some of the key elements of Ergon Energy's proposal and identifying the issues that are likely to be the focus of our assessment and engagement with stakeholders. We welcome submissions from stakeholders by 15 May 2024.

Stakeholder forum

Consumer engagement is a valuable input to our determination. Stakeholders can assist in our process by providing their views on aspects of the proposal. 

On 11 April 2024, we hosted an online public forum to allow stakeholders the opportunity to ask questions about Ergon Energy and Energex (Energy Queensland's) 2025-30 revenue proposal. Presentations were delivered by Energy Queensland and the AER. The presentation slides are available below.