The spot price has been bouncing around in South Australia this morning, such as captured in these SMS alerts (configurable in each of our NEMwatch, ez2view and deSide products) this morning:
Here’s a snapshot from NEMwatch at 11:50 (NEM time), so immediately after the last spike shown above:
This image gives some clues, but no time to elaborate…
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.
Guest author, Allan O’Neil, returns to WattClarity with this review of southern region prices on Monday 31st January 2022 to highlight one example of counterprice flows on the VIC to NSW interconnector.
One of our guest authors, a meteorologist, lends his expertise to helping us understand one of the reasons why peak demand for summer 2014-15 was what it was.
AEMO has adjusted the formula (i.e. constraint equations) used to manage system strength in South Australia, which has been (since mid-2017) by constraining down the output of wind farms under certain conditions.
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