Market Notices

75837PRICES SUBJECT TO REVIEW28/05/2020 10:15

[EventId:202005281020_review] Prices for interval 28-May-2020 10:20 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1015 hrs on 28 May 2020

PRICES ARE SUBJECT TO REVIEW for dispatch interval 28-May-2020 10:20.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
75836PRICES SUBJECT TO REVIEW28/05/2020 10:10

[EventId:202005281015_review] Prices for interval 28-May-2020 10:15 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1010 hrs on 28 May 2020

PRICES ARE SUBJECT TO REVIEW for dispatch interval 28-May-2020 10:15.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
75835PRICES SUBJECT TO REVIEW28/05/2020 10:05

[EventId:202005281010_review] Prices for interval 28-May-2020 10:10 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1005 hrs on 28 May 2020

PRICES ARE SUBJECT TO REVIEW for dispatch interval 28-May-2020 10:10.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
75834NON-CONFORMANCE28/05/2020 09:35

NON-CONFORMANCE Region QLD1 Thursday, 28 May 2020

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Thursday, 28 May 2020

AEMO declared a schedule generating unit non-conforming

Unit: STAN-1
Duration: 28/05/2020 09:30 to 28/05/2020 09:35
Amount: -10 MW
Constraint: NC-Q_STAN-1

Auto-generated on behalf of Manager NEM Real Time Operations
75833NON-CONFORMANCE28/05/2020 09:25

NON-CONFORMANCE Region VIC1 Thursday, 28 May 2020

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Thursday, 28 May 2020

AEMO declared a schedule generating unit non-conforming

Unit: CHYTWF1
Duration: 28/05/2020 09:00 to 28/05/2020 09:25
Amount: 58 MW
Constraint: NC-V_CHYTWF1

Auto-generated on behalf of Manager NEM Real Time Operations
75832MARKET SYSTEMS27/05/2020 11:54

CHG0059130 : Planned Outage - MSATS Pre-production Data refresh (CATS and MDM) COMPLETED

MARKET NOTICE

Change Number: CHG0059130

Notification issued to: Market Notice

Notification Type: Completed

Change Type: Normal

Service/ Component: Market Settlement and Transfer Solution

Change Title: Planned Outage - MSATS Pre-production Data refresh (CATS and MDM)

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
75831MARKET SYSTEMS27/05/2020 11:28

CHG0059464 : Planned System Outage - Declared Wholesale Gas Market (DWGM)

Market Notice

Change Number: CHG0059464

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Declared Wholesale Gas Market

Change Title: Planned System Outage - Declared Wholesale Gas Market (DWGM)

Change Start Date & Time: 02/06/2020 18:00:00 AEST

Change End Date & Time: 02/06/2020 21:00:00 AEST

Outage Start Date & Time: 02/06/2020 18:30:00 AEST

Outage End Date & Time: 02/06/2020 20:30:00 AEST

Change Description:

Production Declared Wholesale Gas Market (DWGM) maintenance activities

Environment: Production

Participant Impact and Requirements:

Production Declared Wholesale Gas Market (DWGM) maintenance activities and site transfer taking little longer due to the unforseen circumstances. DWGM service may take longer than expected to be back up.

The following impacts are expected during the Site transfer:
- All access to the Declared Wholesale Gas Market Production Systems will be unavailable.
- All access to the MIBB for the NSW/ACT Retail Gas Market Participants will be unavailable.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
75830INTER-REGIONAL TRANSFER27/05/2020 10:09

Inter-regional transfer limit variation New South Wales region. 27/05/2020

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation New South Wales region. 27/05/2020


An outage of the Muswellbrook - Tamworth 88 330 kV Line was planned to commence at 0900 hrs 27/05/2020. The TNSP has advised the outage has been cancelled.

The following constraint set for this outage was revoked at 0845 hrs.

N-MUTW_88

The outage constraints contain the following interconnectors on the LHS

N-Q-MNSP1
NSW1-QLD1

See the AEMO Outage Scheduler NOS for further details.

Manager NEM Real Time Operations




75829MARKET SYSTEMS26/05/2020 08:59

CHG0059331: Declared Wholesale Gas Market (DWGM) Maintenance activity COMPLETE

MARKET NOTICE

Change Number: CHG0059331

Notification issued to: Market Notice

Notification Type: Completed

Change Type: Normal

Service/ Component: Declared Wholesale Gas Market

Change Title: DWGM Maintenance

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
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