Updated animation of 20th December 2012 – a volatile day in the Queensland Region
An updated animation of 20th December 2012 focused on the Queensland region - a volatile day for that region.
summer
Animation of several hours over the evening of Saturday 12th January 2013 in Queensland
Here's another animated case study of one more interesting time that occurred through summer 2013 in Queensland - on this occasion the evening of Saturday 12th January 2013.
Quick quiz – how many do you get right, about what happened in the Queensland Region over summer 2013?
Five thought-provoking questions about what really happened in Queensland over summer 2013 - and the supplementary question about what it all means for the future.
Revisiting 2nd January 2013 in Queensland – to illustrate the interaction of rebidding and constraints
Beginning prior to 7am and progressing through the morning of Wednesday 2nd January 2013, there was significant volatility in the Queensland region of the National Electricity Market - including four spikes at or above...
Why are we completing this extensive review of what happened over a very volatile summer in QLD – and why, and what the future implications might be?
Why are we investing significant time in completing this review of what was remarkable price volatility in QLD over summer? We're primarily a software company that develops shrink-wrapped products used by about 100 market...
Animated illustration of Queensland Region volatility on 20th December 2012
Here's an animated view of how price volatility emerged in the Queensland region of the National Electricity Market emerged on 20th December 2012 - and the range of factors that contributed.
Recapping NEM-wide demand for summer 2012-13
A view of how NEM-wide demand trended over summer, with respect to our Best Demand Forecaster in the NEM competition.
A late burst to summer in the south drives demand higher
Some high temperatures in Victoria and South Australia drive demand higher and, because of transmission constraints, the IRPM in the Economic Island lower.
Temperatures drive demand, and volatility, in Victoria and South Australia Monday 18th February
The price spiked yesterday (Monday 18th February) in South Australia and Victoria - here's an overview of what happened.
Sorted entries, in our annual “Best Demand Forecaster” competition for 2012-13
A clear view of who are the bears, and who are the bulls, in terms of where they have forecasted the peak demand for summer 2012-13 will finally land.
Some factors that contributed to the remarkable volatility in Queensland over the weekend
A starting list of a number of factors that combined to deliver sustained higher wholesale electricity prices in the Queensland region across the weekend of Saturday 12th January and Sunday 13th January 2013.
NEM-wide demand races past 31,500MW today
A record of the highest NEM-wide demand so far during summer 2012-13. A useful reference, for all of those who entered our "Best Demand Forecaster in the NEM" competition this time, and for those...
Demand (and price) remain stubbornly high in Queensland over the weekend
An extra-ordinary weekend in Queensland, where the mercury stays up and so does electricity demand and (as a result, plus with some help from other factors) so does price.
NEM-Wide demand peaked above 31,000MW on Friday
A record of a hot day that drove NEM-Wide demand to the highest level it has achieved (thus far) this summer. See this in context of historical maximum levels.
Queensland’s turn to sweat today, but NEM-wide demand plummets
A snapshot of a day of contrast - with high demand in Queensland (temperature driven) and extraordinarily low demand in the south.
Not even 41 degrees in Sydney today can drive demand close to a new record
The mercury in Sydney topped the 40 degree mark today, but demand did not climb to the heights it achieved when it set the record 2 summers ago.
A stinker today in the south – but demand barely wakes from the holiday slumber (and yet prices explode!)
A preliminary look at a number of events that happened today, leading to prices spiking to the Market Price Cap in a number of regions, Demand Side Response being very active, and trading desks...
Following the weather warning, what’s the demand outlook in the south?
With a severe weather warning issued for much of Australia (with Sydney and Brisbane almost being the only exceptions) and lasting several days, it's timely to look at what AEMO is forecasting demand to...
A more detailed look at how demand has trended over 15 summers in the NEM
A longer-term look at how summer (peak and average) demand has trended over the 15 years of NEM history to date.
Celebrate a summer Christmas with us–with your own new Beefmaster Premium 6 BBQ!
Here's our regular, annual and popular call-to-calculators for all those who've drawn the short straw and have to work on through the Christmas -to- New Year this summer season. Turn the tables on those...