No joy for generators as demand stays low
NEM-wide demand is still to crack the 30,000MW barrier (which used to be fairly commonplace several summers ago). This is not providing good news for generators.
transmission constraints
Concerns about Rising Costs in the Wholesale Spot Market
A listing of some drivers for higher (and, in some cases, lower) prices in the wholesale spot component of the NEM.
Background to Winter 2010 in the NEM
Inspired by the price spike experienced this evening, I have spent a little time to put together the background to winters in the NEM. This will be useful...
Demand Side Response in NSW on 4th February
On the 4th of February at around 11am energy users in NSW appear to have curtailed their load in response to high prices, resulting in a significant drop...
South Australia hits the Cumulative Price Threshold
For only the 5th time in 11 years of NEM history (and the 3rd time for South Australia) four consecutive days of price spikes have forced the Cumulative...
Prices spike in South Australia today
Some quick notes about another price spike today in the South Australian region of Australia's National Electricity Market
Further thoughts about Summer 2008-09 (the heatwave, bushfires, new demand peak, and blackouts)
Summer 2008-09 is now well behind us, and there are a number of official reviews underway that will report back at some stage. Even so, we’ve been continuing...
NEMMCO Market Event Report – 31 October 2008
A Market Event Report has been published on the NEMMCO website discussing the market outcomes of the high energy prices in the New South Wales and Queensland regions...
31st October 2008 – High Prices and Low Reserves in NSW
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.
High Prices and Low Reserves in NSW
An illuminating view of the NEM during the high NSW prices on 31st October 2008, illustrated with screenshots and a dynamic video from the new NEM-Watch v8.
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...