Miscellaneous articles on activity in the NEM during winter 2009.
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Paul McArdle
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Paul McArdle Fri 25th July 2008
VOLL Pricing on 23rd July 2008
It appears that we spoke too soon when we mentioned on the 22nd July that winter 2008 had been relatively uneventful.
Just over 24 hours from making these comments, we saw prices jump sky-high in the mainland regions, and go the other way (to the negative price cap) in Tasmania.
Paul McArdle Tue 22nd July 2014
Wind output drops and volatility rises
After spending a day looking into the future (at prospective generation developments) I noted this reverse correlation between wind and volatility that’s been occurring over the week.
Paul McArdle Tue 13th January 2009
July in the NEM (a review of 10 years of history)
One of 12 articles on the months past in the NEM. Analysis of July has revealed that the peak NEM-wide demand for the past 3 years has occurred in winter – and has been significantly higher than the peak summer demand.
Paul McArdle Fri 11th July 2014
Reduced exports contributed to reduced prices
Reduced export capability over QNI south contributed to the low prices seen last week.

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