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Incentivising primary frequency response

The implementation of the Primary frequency response incentive arrangements rule is driving change in how system frequency  is controlled and paid-for. The changes stem from how the NEM will incentivise primary frequency response. 6...


About System Frequency

The NEM operates at a frequency of 50 hertz (Hz) which means the alternating current should cycle 50 times a second between positive and negative voltage.





Hot chips, algorithms and electricity markets

Declan Kelly thinks through and discusses competition issues that could arise from the increasing proliferation of auto-bidding software by big batteries in the NEM - and suggests some pre-emptive steps that that could be...


Guest Authored Posts

We need more research on storage trading

In this guest post, Greg Williams calls for more research into how storage bidding—particularly auto-rebidding—is reshaping price formation and competition as flexible assets take centre stage in the NEM.


Detailed Analysis

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