New Wholesale Electricity Market

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Energy Transformation Taskforce publishes information papers on the new design of the Wholesale Electricity Market in the South West Interconnected System.
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Change of name from WEM Rules to ESM Rules

Since this web page was published, the Wholesale Electricity Market (WEM) Rules have been renamed the Electricity System and Market (ESM) Rules, and the Electricity Industry (Wholesale Electricity Market) Regulations 2004 (WEM Regulations) have been renamed the Electricity Industry (Electricity System and Market) Regulations 2004 (ESM Regulations). Changes have not been made to this web page to reflect this updated name.

The Energy Transformation Taskforce has released eight information papers on the design of the new Wholesale Electricity Market for the South West Interconnected System.

Information Paper Foundation Market Parameters (PDF)

Information Paper Power System Security and Reliability Regulatory Framework (PDF)

Information Paper Improving the Technical Rules Change Management Process (PDF)

Information Paper Energy Scheduling and Dispatch (PDF)

Information Paper Governance Framework for Constraint Equations (PDF)

GHD Advisory Report Essential System Services Technical Framework Review (PDF)

Information Paper Frequency Control Essential System Services (PDF)

Information Paper Frequency Control Technical Arrangements (PDF)

 

 

 

 

 

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