News Article Highlighting Opportunity for Demand Response
It was with interest that we stumbled on this article in the Herald newspaper talking about what happened on the 31st October in NSW
Articles by Paul McArdle
Paul was one of the founders of Global-Roam in February 2000. He is currently the CEO of the company and the principal author of WattClarity. Writing for WattClarity has become a natural extension of his work in understanding the electricity market, enabling him to lead the team in developing better software for clients.
Before co-founding the company, Paul worked as a Mechanical Engineer for the Queensland Electricity Commission in the early 1990s. He also gained international experience in Japan, the United States, Canada, the UK, and Argentina as part of his ES Cornwall Memorial Scholarship.
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.
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...
Long-Term Market trends and forecasts
As we have the time, we’ll provide some commentary here about the methods used by the various bodies for “long term” (which in the NEM means 10-years, typically) forecasting. Where they don’t fit elsewhere,...
About Emissions Reduction
A topic containing miscellaneous articles covering aspects of emissions reduction technologies (including renewables) and schemes (including the CPRS, Emissions Trading and the Carbon Tax).
Winter 2008
Miscellaneous articles on activity in the NEM during winter 2008.
Dependence on gas supplies in the NEM
Our Managing Director spoke at the "Australian Energy & Utility Summit 08" in Sydney on Tuesday 22nd July 2008, touching on a number of issues including the Emissions Trading System and the possible emergence...
NSW winter peak demand forecasts
Our Managing Director spoke at the "Australian Energy & Utility Summit 08" in Sydney on Tuesday 22nd July 2008, touching on a number of issues including the nature of peak demand forecasts (for winter...
Prices depressed in the NEM – Winter 2008
Our Managing Director spoke at the "Australian Energy & Utility Summit 08" in Sydney on Tuesday 22nd July 2008, touching on a number of issues including the depressed prices experienced in winter 2008.
Volatility in the market over winter 2007
Our Managing Director spoke at the "Australian Energy & Utility Summit 08" in Sydney on Tuesday 22nd July 2008, touching on issues including the extremes of price volatility that were experienced over winter 2007.
“Power Prices Jump in Eye of the Storm”, from the AFR
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...
Cost of congestion to energy users
For the EUAA's Members Meeting (held in Brisbane on 24th April 2008), our Managing Director was invited to provide of a précis of the presentation he previously provided at the "QLD Energy" conference (on...
Links to various other materials relating to the heat wave
The heatwave, and its effects on the NEM, certainly proved newsworthy. In this article, we provide a listing of the news coverage provided to the heatwave.
Links to external reports relating to the blackout
Following from the blackout, several government bodies, and industry organisations completed reviews of the events leading up to the blackout. For completeness, these reports (at least, those we are aware of) have been listed...
March 2008 – Massive Heat-Wave hits SA & Victoria
In March 2008 (after summer had officially ended) South Australians were forced to endure a record 15 straight days of temperatures climbing above 35ºC. Victorians also experienced extreme heat for a number of days....
Summer 2006-2007 – Miscellaneous Articles
Over the period of summer 2006-07, we prepared a number of articles about other occasions of note in the NEM (in addition to the blackout of 16th January 2007, which has been written about...
Winter 2002
Events of Winter 2002 in the NEM.
Analysis of price volatility in the QLD region over summer 2007-08
Our Managing Director was asked to speak at the "Queensland Energy" conference in Brisbane on Wednesday 12th March - specifically addressing the topic of price volatility in the NEM. To provide the basis of...
Summer 2005-2006 – Miscellaneous Articles
Over the period of summer 2005-06, we prepared a number of articles about other occasions of note in the NEM. These articles are linked here.