A tight supply/demand balance in NSW on the 31st October, exacerbated by transmission constraints into the region led to sustained higher prices in NSW.
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Paul McArdle
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Paul McArdle Mon 16th November 2009
High demand in QLD as heatwave rolls east
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Paul McArdle Tue 22nd October 2013
Two evening price spikes send jitters …
The dispatch price in Queensland spiked to $1,500/MWh at 18:25 and again at 22:40 yesterday evening – triggering jitters in some who fear a return to the volatility of summer 2013.
Paul McArdle Tue 16th January 2007
11th January 2007 – first spike in demand above 30,000MW
There was a temperature-driven spike in demand across the NEM later in the week beginning Sunday 7th January – culminating in the summer’s first demand peak above 30,000MW (on Thursday 11th January).
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Paul McArdle Wed 14th January 2009
A hot day in SA yesterday, and prices soared!
Just as had been forecast, Tuesday 13th January 2009 saw hot, dry weather roll in across South Australia, and then into Victoria. The high temperatures caused demand to climb, but not to the level at which NEMMCO had forecast demand to climb over the summer period. As a result we saw the price in SA jump to a level near VOLL at 13:40, and remain there until about 18:00 (i.e. more than 4 hours).
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