Also worth noting that the past ~24 hours (Sunday 21st June 2026 into Monday 22nd June 2026) has seen low wind yield across the NEM, as shown here in this pre-configured ‘Trends Engine’ query from ez2view:
About the Author
Paul McArdle
Paul was one of the founders of Global-Roam in February 2000. He is currently the CEO of the company and the principal author of WattClarity. Writing for WattClarity has become a natural extension of his work in understanding the electricity market, enabling him to lead the team in developing better software for clients.
Before co-founding the company, Paul worked as a Mechanical Engineer for the Queensland Electricity Commission in the early 1990s. He also gained international experience in Japan, the United States, Canada, the UK, and Argentina as part of his ES Cornwall Memorial Scholarship.
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Paul McArdle Sun 18th July 2021
Blowing a gale across SE Australia … but July has not (yet?) hit a new peak instantaneous wind output record
A quick look at monthly stats shows that, whilst it’s been blowing a gale in SE Australia in recent days, it’s not yet set a new ‘peak instantaneous wind farm output’ record.
Paul McArdle Sun 30th May 2021
Prices Spike on Sunday 30th May with low NEM-wide IRPM (without 4 Callide units, and low Wind Production)
On Friday evening (28th May) and again this evening (Sun 30th May) my phone buzzed plenty of times – due to price volatility, and also alerting on low IRPM (enabled with Callide units offline, and low wind harvest at peak demand time).
Paul McArdle Sat 12th June 2021
Yallourn down to 1 unit, on low load operation – following flood risks at the adjoining mine
A Saturday morning review of the situation in Victoria, with supplies from Yallourn restricted due to flooding in the Latrobe Valley … coincident with other factors
Paul McArdle Tue 1st August 2023
Mainland volatility on Tuesday evening 1st August 2023
Third article for Tuesday 1st August 2023 – recording some evening volatility across the 4 x mainland regions.
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