WEM and GSI Rule Change Panel
On 23 November 2016 the Electricity Industry (Wholesale Electricity Market) Amendment Regulations (No. 2) 2016, the Energy Industry (Rule Change Panel) Regulations 2016 and the Gas Services Information Amendment Regulations (No. 2) 2016 were published in the Western Australian Government Gazette
The regulations establish an independent Rule Change Panel that will be responsible for the Wholesale Electricity Market (WEM) and Gas Services Information (GSI) Rules from April 3, 2017.
The Market Rules and GSI Rules are available on the legislation page of the ERA website.
Until 1 July 2017, Rule Changes will be made by the Minister for Energy.
Prior to the establishment of this panel, Rule Changes were managed by the Independent Market Operator (IMO) who was responsible for:
- Developing the GSI Rules
- Approving changes to the WEM Rules
Information about these functions and the ERA's new role are available below.
Proposing a rule change
The Rule Change Panel will formally commence its rule making functions on 3 April 2017.
Any person may make a Rule Change Proposal for the Market Rules or the GSI rules by completing and submitting the relevant Rule Change Proposal form below.
Wholesale Electricity Market Rule Change Proposal form
Gas Services Information Rule Change Proposal form
Pages under construction:
We are currently working to provide documentation previously published by the IMO relating to the WEM Rules and GSI Rules (e.g. rule change documentation, consultations, meeting records).
In the interim, a search function is provided below enabling access to this documentation.
Please note that this search function provides access to historical IMO documentation and any documents retrieved through this function may not be current, may not reflect documentation required to be produced by the Rule Change Panel and may require review by the Rule Change Panel.