Miscellaneous articles on activity in the NEM during winter 2009.
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Paul McArdle
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Paul McArdle Mon 25th July 2011
Winter 2011 in the NEM
Miscellaneous articles about what we observe during Winter 2011
Paul McArdle Fri 30th June 2017
Where’s the wind gone? NEM-wide wind farm operation lowest in 5 years (maybe ever, on like-for-like basis?)
A brief look, in the time available today, at a truly remarkable low point in aggregate wind farm output across the NEM through June 2017
Adam Myers Fri 16th January 2009
Analysis of the FCAS market in Victoria over the 23rd July, 2008
On the 23rd of July, 2008 one of the HWTS – LYPS 500kV Line was down for maintenance when a second one tripped, leaving only one line remaining. This caused NEMMCO to declare the failure of that remaining line the greatest single contingency in the NEM, causing them to buy large amounts of FCAS from generators.
Paul McArdle Sat 4th July 2020
Saturday 4th July 2020 sees QLD spot prices crunched over long periods of the day, with solar booming
Some quick reflections on a day that saw spot prices in QLD down below $0/MWh for most of the period seeing strong daylight hours, hence strong injections from rooftop PV systems.

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