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STTM IIR 15-001 STTM Change to Definition of Material Involuntary Curtailment

26/08/2019
Market
StageFinal Report
ConvenorAEMO Gas
Initiated10/07/2015
Accepting submissions?No
Submissions close07/08/2015

Notice of Consultation

AEMO gives notice of consultation on proposed changes to the STTM Procedures for the Short Term Trading Market (STTM) under Rule 135EE of the National Gas Rules.

This notice of consultation is dated 10 July 2015.

Proposed procedure changes

The proposed changes to the STTM Procedures are to reduce the scope of the definition of material involuntary curtailment to ensure a localised curtailment event does not result in trading participants with a short deviation paying for their deviation at the administered price cap despite not being responsible for, or contributing to, the curtailment.

Impact Implementation Report

AEMO has published an Impact and Implementation Report (IIR) below, which details the proposed changes to the STTM Procedures.

Participant submissions

One submission was received from AGL in support of this change and can be downloaded here:
AGL submission to Change of Definition of Material Involuntary Curtailment in STTM Procedures

Notice to Participants of AEMOs decision on making the STTM Procedures – version 11.0.

AEMO has published a notice to participants of AEMOs decision on making the STTM Procedures – version 11.0. New STTM Procedures come into effect on 30 September 2015.

Notice to Participants of AEMOs decisions on making the STTM Procedures – version 11.0

Updated STTM Procedures can be found here: Rules Procedure and Interface Protocol

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