2025 Gas Infrastructure Options Report Consultation

Timeline

Key contact

Email: ISP@aemo.com.au

Matter under consultation

The Draft 2025 Gas Infrastructure Options Report, has been published in response to has been published in response to new rule change requirements to enable the better integration of gas into the ISP, as required through the Federal Government’s 2024 review of the ISP. 

This new report outlines gas infrastructure options and gas infrastructure cost components, that will be used to develop gas development projections for the Integrated System Plan (ISP) and its Optimal Development Path. This ensures that the electricity investments — particularly in gas powered generation (GPG) — consider and are resilient to the capacity, availability and limitations of gas as a fuel for electricity generation.

Consultation on the Draft 2025 Gas Infrastructure Options Report closed on 23 June 2025. Submissions have been published, except for confidential material in accordance with AEMO’s Consultation submission guidelines.

AEMO hosted a Draft 2025 Gas Infrastructure Options Report webinar on 29 May 2025 to help stakeholders gain insights on the report.