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Market + rules

The machinery, read end to end

AEMO’s plans and forecasts, AER determinations, AEMC rule changes: the documents that run the national electricity market, reported for what they actually decide about the Hunter.

Market + rules

Three of the biggest retailers, one Centrepay problem

The AER’s new compliance report puts AGL, Alinta and Origin under the same obligation: overcharging customers who pay through Centrelink deductions. AGL was ordered to pay $25 million, Alinta paid $1.089 million after 15 infringement notices, and the Origin allegations are before the Federal Court.

10 August 2026

Market + rules

The five-year decision on what Transgrid can charge has started. Three parties made a submission

The AER opened the reset that sets Transgrid’s allowed revenue from July 2028. The first consultation drew no submissions at all; the second drew three, one of them from Transgrid. The one consumer advocate says the new capex rules could cost NSW consumers.

4 August 2026

Market + rules

AEMO’s paperwork carries two Eraring closure dates. Its modelling is calmer than the talk

The 2025 reliability outlook still models August 2027; the current system plan uses April 2029. Dated and attributed, the finding survives both: no forecast NSW supply gap at Eraring’s exit, and the real question is system security.

18 July 2026