Key changes to energy rules
In our latest update, we examine the AEMO's inaugural Transition Plan for System Security.
Key takeaways
National electricity rules and national electricity retail rules
- Two new rule change requests:
- Early application of a revised transmission Service Target Performance Incentive Scheme
- Optimising contingency size in dispatch, Allocating FCAS contingency costs
- One completed rule change:
- Minor changes 2 2025
Opportunities for stakeholders
- Due by 11 December 2025:
- Early application of a revised transmission Service Target Performance Incentive Scheme
- Due by 18 December 2025:
- Optimising contingency size in dispatch, Allocating FCAS contingency costs
- Due by 15 January 2026:
- Establishing a regulatory framework for retail customer initiated gas abolishment / Establishing a regulatory framework for retail customer initiated gas abolishment (Retail)


