IKAI Insight

Understanding the GPS process in Australia

Practical perspectives from IKAI Energy Consulting.

Generator Performance Standards define how a generating system is expected to perform when connected to the National Electricity Market.

More than a compliance document

The GPS process connects technical capability, modelling evidence, network requirements and project design. It influences equipment selection, control settings, plant testing and operational obligations.

Start with the performance envelope

Project teams should understand where automatic access standards are achievable, where negotiated standards may be required and what supporting evidence will be needed.

Models and studies must tell the same story

RMS and EMT models, study reports, design assumptions and proposed standards should remain aligned. Inconsistency creates avoidable technical queries and delays.

Engagement matters

A successful GPS process usually depends on clear coordination between the proponent, OEMs, consultants, the connecting NSP and AEMO.

The strongest approach is to treat GPS development as a design and delivery process — not simply a document submission.


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