Email
AERInquiry@aer.gov.au
Contact for
Annual Compliance Order for gas pipeline service providers 2024
The Annual Compliance Order (ACO) is the mechanism with which the AER has previously monitored the compliance of service providers with these obligations. The new ACO replaces the previous ACO, which was in place from 2008 to 2022.
Type
Guidelines
Status
Current
APA Victorian Transmission System - Access arrangement 2023–27
Type
Access arrangements
Status
Current
AusNet Services - Access arrangement 2023–28
On 2 June 2023, the AER released our final decision on AusNet’s access arrangement review for the 2023–28 period.
Type
Access arrangements
Status
Current
Australian Gas Networks (Victoria and Albury) - Access arrangement 2023–28
On 2 June 2023, we released our final decision on AGN’s access arrangement review for the 2023–28 period.
Type
Access arrangements
Status
Current
Default market offer - Net system load profile approach
Exploring alternative options to produce the load profiles based on Net System Load Profile (NSLP) data for DMO 6.
Type
Reviews
Status
Open
Energex - Determination 2025–30
Energex electricity revenue determination for the 2025–30 period.
Type
Determinations
Status
Open
Envestra (Country Energy) Wagga Wagga - Access arrangement 2010–15
Type
Access arrangements
Status
Historical
Envestra (QLD) gas network - Access arrangement 2006-11 (AER amendment)
Type
Access arrangements
Status
Historical
GasNet - Access arrangement 2008-12 (2008 variation proposal)
Type
Access arrangements
Status
Historical
Jemena - Determination 2021-26
In 2024 Jemena applied to the AER to revoke and substitute its distribution determination for the 2021-26 regulatory control period.
Type
Determinations
Status
Open
Multinet Gas - Access arrangement 2023–28
On 2 June 2023, we released our final decision on MGN’s access arrangement review for the 2023–28 period.
Type
Access arrangements
Status
Current
New South Wales: January - February 2024
The Retailer Reliability Obligation (RRO) is designed to support reliability in the National Electricity Market.
Type
Retail Reliability Obligation
Status
Revoked