Email
RRO@aer.gov.au

Contact for

AER approves AEMO’s Retailer Reliability Obligation requests for New South Wales and Victoria

Communications
Electricity
The AER has completed its review and consultation of the reliability instrument requests from the Australian Energy Market Operator (AEMO) for South New South Wales and Victoria in the 2026/27 period.

AER calls for submissions on reliability instrument requests for New South Wales and Victoria

Communications
Electricity
AER calls for submissions on reliability instrument requests for New South Wales and Victoria

Retailer reliability obligation - Reliability compliance procedures and guidelines

Guidelines
Electricity
Current
The Retailer Reliability Obligation (RRO) is designed to support reliability in the National Electricity Market (NEM).

South Australia T-1 reliability instrument to remain in place following AEMO’s ESOO update

Communications
Electricity
South Australia T-1 reliability instrument to remain in place following AEMO’s ESOO update

AER consults on draft Reliability Compliance Procedures and Guidelines

Communications
Electricity

Appointment of auditor to the RRO Auditors Panel

Communications
Electricity

AER publishes frequently asked questions regarding the Retailer Reliability Obligation

Communications
Electricity

Appointment of auditors to the RRO Auditors Panel

Communications
Electricity

AER begins consultation on Reliability Compliance Procedures and Guidelines

Communications
Electricity

Retailer reliability obligation - Opt-in guideline

Guidelines
Electricity
Current

Retailer Reliability Obligation triggered in South Australia

Communications
Electricity

Establishment of auditors panel for the RRO

Communications
Electricity

AER commences consultation on development of the Retailer Reliability Obligation opt-in guideline

Communications
Electricity

AER publishes Interim Forecasting Best Practice Guidelines for the Retailer Reliability Obligation

Communications
Electricity

Retailer reliability obligation - Interim forecasting best practice guideline

Guidelines
Electricity
Historical

AER releases Interim Contracts and Firmness Guidelines for the Retailer Reliability Obligation

Communications
Electricity

Retailer reliability obligation - Interim contracts and firmness guideline

Guidelines
Electricity
Current

Retailer reliability obligation - Interim market liquidity obligation guideline

Guidelines
Electricity
Current