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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Friday, December 20 2019
Took 2-3 times longer than planned (as there were a few different interesting observations that came out) but here is our initial – and perhaps only! – review of what happened in South Australia on Thursday 19th December 2019 (i.e. yesterday).
Thursday, March 5 2015
A walk-through a high-demand day in Queensland (especially remarkable because of the effect of solar PV output).
Saturday, April 26 2008
Following from an alert to the situation provided by NEM-Watch, Duncan Hughes published an article “Power Price Jump in Eye of the Storm” that mentioned the extremely low levels of NEM-Wide Instantaneous Reserve Plant Margin (IRPM) that had occurred for a 60-minute period over both days.
Thursday, November 12 2009
Some quick notes about high demand and prices in South Australia again today….