An initial look at Winners and Losers from Frequency Performance Payments (FPP)
In his first article, Jack Fox reports some initial observations from a review of the Non Financial Operations (NFO) data that's been published since Dec 2024.
In his first article, Jack Fox reports some initial observations from a review of the Non Financial Operations (NFO) data that's been published since Dec 2024.
Various authors have shared articles about frequency, frequency control and Regulation FCAS in recent times (including 6 from Linton). Here's three things that jumped out to me in these pieces of analysis.
A quick article to record this large drop in 'Market Demand' in TAS, notified to us by the ‘Notifications’ widget in ez2view at 12:00 (NEM time) on Wednesday 12th March 2025.
AWEFS and ASEFS dispatch availability forecast systems experienced what looks to be an outage and we uncover how the 'SCADA' origin filled the gap.
Which much attention focused on Queensland (in the wash out that has been TC Albert) a rogue Administered Pricing Notice (MN125439) for South Australia was a head scratcher, on Sunday 9th March 2025.
It’s Sunday morning 9th March 2025 and a reference to the Energex Outage Map shows many more orange splotches denoting unplanned outages (by virtue of ex-TC Alfred).
Taking another look (on Saturday afternoon 8th March 2025) at what we can see of those network elements in northern NSW that tripped on Friday morning 7th March ... possibly related (or possibly unrelated)...
A Saturday morning update (8th March 2025) following the overnight advance of TC Alfred.
The notice informs us that an update to the Yass overload trip scheme means it is now managing flows on lines 990, 991 and 970 132kV in both directions.
Because not all have access to Anthony Cornelius' updates on LinkedIn, but many are interested in TC Alfred, I have shared Anthony's update from Friday morning 7th March 2025 here.
Oliver Nunn from Endgame Economics argues that we must begin to think about the distribution of prices in the NEM as a function of weather.
Alice Matthews examines how approval times for renewables vary widely by state and technology — with NSW wind projects facing the longest delays.
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