Unusual wind direction to elevate wind power
Ashleigh Madden of Weatherzone reports on some unusual weather activity scheduled to impact QLD, NSW, and SA wind generation - stemming from a high pressure system moving towards the Tasman sea.
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A bounce back: a review of Q2 2024 prices
We just witnessed another eventful Q2, with at least four drivers contributing to significant price volatility. This is our annual review of Q2 prices, where we compare these outcomes against the long-term trend.
ABC report that the highest air pressure ever recorded in Australia was observed this morning, and likely to peak again this Saturday
The ABC report that a notable weather record was broken in Tasmania this morning, and opens questions about future wind lulls and a changing climate.
First Bidirectional Units on 4th July 2024
Today, 4 July 2024, we see the first bidirectional units (BDUs) effective in Production in the Australian NEM (National Electricity Market). This new category of unit was created to improve integration of energy storage...
A running view of the recent wind drought
A view of cumulative total wind production in Q2, highlighting a lack of spatial resource diversity, and the future challenges for gas and long-duration storage.
A similar trended view of the aggregate production from Coal-Fired Generation across the NEM through 2024 Q2
Taking the ‘worm line’ cumulative trend recent Q2 periods (used for wind, hydro and gas-fired power), we now apply this to coal-fired generation during 2024 Q2.
AEMO releases the 2024 ISP
The release of the 2024 ISP is a key focal point in the energy transition. Released today, 26 June, we note the publication and media attention.
A similar trended view of the aggregate production from Gas-Fired Generation across the NEM through 2024 Q2
Taking the ‘worm line’ cumulative trend recent Q2 periods (used for wind and then hydro), we now apply this to gas-fired generation during 2024 Q2. We see two distinctly different patterns ... early in...
CS Energy releases most recent draft of the ‘Brady Report’
CS Energy has released the latest draft of the ‘Brady Report’ - a draft Executive Summary, a draft Part A (Technical) and a draft Part B (Organisational)
Solar Farms in south-western NSW constrained to 0MW on Monday 24th June 2024
A quick look at the ‘N-DPWG_63_X5’ constraint set as a driver for the curtailment of solar (and other) units in south-western NSW on Monday 24th June 2024.
Guest Authored Posts
The challenge of imperfect foresight: Storage operation in a highly renewable NEM
Josh Boegheim from Powerlink discusses the limitations of perfect foresight assumptions for system planning—and shares results from a recent study that simulated energy storage dispatch using deterministic and stochastic forecasting approaches.
The growing NEM BESS fleet: Who is controlling all this capacity, anyway?
Matt Grover from Fluence shares insights into the NEM's growing big battery fleet and what it means for the market and their operators. This article follows on from his keynote at the ESS two...
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