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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 - Report to the Minister for Energy on the ERA's compliance 2023-2024
Notice - Goldfields Gas Pipeline access arrangement for 2025 to 2029 - Publication of final decision and access arrangement
Notice - Water supply, sewerage and irrigation performance data 2014 to 2024
Notice - Water Corporation - 2024 operational audit
Notice - Western Power - 2023/24 Service Standard Performance Report
Notice - Amendments to the code of conduct for gas marketing - Draft decision published 09 Dec 2024
Notice - Publication of ECCC final review report - 2024 Electricity Code review
Notice - Western Power Demand Management Innovation Allowance - 2022/23 to 2023/24 report
Notice - Dampier to Bunbury Natural Gas Pipeline (DBNGP) Annual Reference Tariff Variation - 1 Jan 2025 - Publication Notice
Notice - Mid-West and South-West Gas Distribution Systems Annual Reference Tariff Variation - 1 Jan 2025 - Publication Notice
Notice - Publication of WEM Procedures - Portfolio Determination and ERA Triggering the SESSM
Notice - Western Power's sixth access arrangement review - Extension of start date to commence framework and approach
Notice - Public Transport Authority - Third Party Rail Access - Costing Principles
Notice - Western Power - 2024 asset management system review
Notice - Horizon Power - 2024 Asset management system review
Notice - Mid-West and South-West Gas Distribution Systems access arrangement 2025-29 - Final decision and access arrangement
Notice - Grant of water services licence WL54 - Bwater Pty Ltd (t/a ABCO Water Systems)
Notice - NewGen Power Kwinana Pty Ltd - 2024 performance audit
Notice - Benchmark reserve capacity prices 2027/28 - Draft determination
Notice - Energy Offer Price Ceiling 2024 - Second Draft determination
Notice - Invitation for public submissions on Offer Construction Guideline and Trading Conduct Guideline
Notice - Public Transport Authority - Proposed costing principles - ERA approval decision
Notice - Publication of Monitoring Protocol and Procedure Change Report
Notice – Transfer of GDL9, grant of GTL18 and approval of standard form contract – Supagas Pty Limited
Notice - Material constrained portfolios - Determination
Notice - Frequency Co-optimised Essential System Services Offer Price Ceilings – November 2024 indexation
Notice - Portfolio Identification and Material Portfolios - Determination
Notice - Horizon Power's Pilbara network ringfencing rules - Notification of non-compliance
ECCC Notice - Public Consultation on Draft review report – 2024 review of the Code of Conduct for the Supply of Electricity to Small Use Customers 2022
GMCCC Notice - Gas Marketing Code of Conduct 2024 review - Publication of final GMCCC report