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Regulatory Notices

The ERA publishes notices relating to its activities and decisions. Email subscribers are advised of announcements as soon as they are published. Subscribe to our mailing list.

ERA notices are available chronologically in the table below. You can use the boxes below to filter to a particular industry and type of activity.

Guidelines Date
Notice - Changes to ERA WEM Procedures - Portfolio Determination WEM Procedure and ERA Triggering the SESSM WEM Procedure
Notice - Goldfields Gas Pipeline access arrangement 2025-2029 - Revised proposal
Notice - Public Transport Authority - Proposed costing principles – Invitation for public submissions
Notice - Peel Renewable Energy Pty Ltd - 2024 asset management system review
Notice - Western Power's technical rules - Updated list of exemptions
Notice - Changes to ERA WEM Procedures and Guidelines - Offer Construction Guideline, Trading Conduct Guideline and Monitoring Protocol WEM Procedure
Notice - Consultation on gas trading and distribution licence application - Supagas Pty Limited
Notice - Amendments to the Western Australian gas retail market scheme - Decision
Notice - Determination of 2024 WACC for rail networks - Publication of final determination
Notice - Public submissions received on water services licence application - WL054 - Bwater Pty Ltd (t/a ABCO Water Systems)
Notice - Southern Cross Energy Partnership - Minor amendment to electricity transmission licence ETL4
Notice - Wholesale Electricity Market Rules and Gas Services Information Rules - Report on the Australian Energy Market Operator's compliance for 2022/23
Notice - Blair Fox Energy Retail Pty Ltd - 2024 Performance audit
Notice - Consultation on water licence application - Bwater Pty Ltd (trading as ABCO Water Systems)
Notice - Wholesale Electricity Market Rules and Gas Services Information Rules
Notice - TMC Witchcliffe Pty Ltd - Compliance enforcement action - 2023 Operational audit and asset management system review
Notice - Water Compliance Reporting Manual 2024
Notice - Material constrained portfolios - Determination
Notice - Benchmark Reserve Capacity Prices - Publication of Procedure Change Report and WEM Procedure'
Notice - Blue Star Energy Pty Ltd - 2024 performance audit
Notice - Goldfields Gas Pipeline access arrangement 2025-2029 - Draft decision
Notice - Mid-West and South-West Gas Distribution Systems access arrangement 2025-29 - Publication of submissions
Notice - 2024 Consumer Price Index adjustments - Electricity Networks Access Code 2004
Notice - Aquasol Pty Ltd - 2024 operational audit and asset management system review
Notice - Publication of gas retailers' financial hardship policies
Notice - Energy and Water Ombudsman Western Australia Scheme - Approval of amendments to the Constitution
Notice - Country Heights Water Pty Ltd - Compliance enforcement action - 2023 operational audit and asset management system review
Notice - Minor amendments to electricity distributor datasheet and handbook
Notice - Western Power's fifth access arrangement - Annual progress report
Notice - Updated Financial Hardship Policy Guidelines for water licensees