Brief period of spot volatility in QLD and NSW on Tuesday evening 5th December 2023
Some volatility in QLD and NSW on Tuesday 5th December 2023.
All Posts
Rooftop Solar is crushing* the returns for Large-Scale VRE
Following the release of GenInsights Quarterly Updates for 2023 Q3 we've chosen to share here one of the clear challenges for large-scale VRE that is emerging (particularly in 2023 Q3) due to the rise...
GenInsights Quarterly Update for Q3 2023 released
A quick note to mark the the release of GenInsights Quarterly Update for 2023 Q3 last week (and Executive Briefing to one of our subscribers today).
SA Islanding: Managing solar on the island
In our third guest authored post this week, Blake Ashton from SA Power Networks talks about the SA islanding event that occurred just over twelve months ago - how SAPN managed solar curtailment, and...
Do we really need Eraring when we’ll have 5,500MW of batteries by 2026?
Tristan Edis from Green Energy Trading discusses whether a surge in renewable energy projects and battery capacity would be sufficient to fill any reliability gap before (and after) Eraring's scheduled closure.
What’s happening around Wagga?
Guest author, Allan O'Neil, takes a detailed look at how VIC1-NSW1 transfer capability has been limited frequently due to constraints related to the 051 line in southern NSW, and what it means in terms...
Thunderstorms in South Australia impact ~30,000 electricity customers on Tuesday 28th November 2023
Thunderstorms impacted parts of South Australia electricity system in the early hours of Tuesday morning, with two syncons tripping and around 30,000 customers experiencing outages.
Federal Government announces expansion of the Capacity Investment Scheme on 23rd November 2023
Energy Minster Chris Bowen has announced that the existing Capacity Investment Scheme will be greatly expanded. This article provides a summary of industry responses, news articles and social media commentary in regards to the...
AEMO holds 2023-24 Summer Readiness Briefing on November 13th 2023
On Monday the AEMO held their annual Summer Readiness Briefing for Summer 2023/24. Meanwhile, the ABC are reporting that the current El Nino has reached 'strong intensity'.
Case Study (part 1) of Aggregate Scheduled Target on Friday 8th September 2023
The first part of a Case Study looking at a large 5-minute ramp in 'Aggregate Scheduled Target' in the middle of the day (an unusual time) on Friday 8th September 2023
Guest Authored Posts
Triple C conditions (cold, calm and cloudy) across the NEM last Thursday evening 26th June 2025
Carl Daley examines the underlying conditions and outcomes that occurred last Thursday evening, the 26th of June.
We need more research on storage trading
In this guest post, Greg Williams calls for more research into how storage bidding—particularly auto-rebidding—is reshaping price formation and competition as flexible assets take centre stage in the NEM.
Detailed Analysis
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