Existing solar farms provide insight into potential performance of CIS projects
Back in December, WattClarity reported on the 19 successful projects in the first round of the national Capacity Investment Scheme, noting standalone solar and wind dominate the list of successful projects.
Rooftop solar is crushing* the returns for large-scale VRE
* rooftop PV is a dominant factor, though there are others… such as the ongoing need for ‘Keeping the Lights on Services’ (which large-scale VRE largely does not supply).
How common are islandings and transmission tower failures in the NEM?
The catchphrase ‘there’s no transition without transmission’ seems to get thrown around more and more. Much of the discussion that follows centres around increasing capacity to allow for more wind and solar farms. But perhaps less discussed, is the emerging challenges that face the existing transmission network in ensuring system security
On the fringe: Outer edges of NEM most prone to volatile MLFs
One of the most characteristic features of Australia’s National Electricity Market is the sheer length of the entire network. With roughly 40,000 kilometres of high voltage transmission lines spanning a physical distance of around 5,000km, we have one of the longest interconnected electricity grids in the world.
Variability compounding complexity compounding risk: the state of play in the NEM today
Australia’s energy system was already a complex web, but it’s now transforming into the work of a labyrinth spider, which build tunnels so complicated and thick they look like white silk vortexes. You get the picture. Or you will from reading the Generator Insights 2021 report published today.
Looking back at a Q2 2021 period that’s been anything but boring
We’ve ticked over into July 2021, and so have left Q2 behind us… now with two units at Callide back in service, and also three units at Yallourn as well (though Yallourn unit four missed its expected return to service on Wednesday 30th June). Let’s hope prices continue to settle down.
New data: Sunny outlook modified, and coal as Australia’s transition fuel?
The latest GSD — Generator Statistical Digest 2020 — released today by Global-Roam and Greenview Strategic Consulting, shows the value of understanding what’s really happening in the energy market compared to even educated industry assumptions, predictions and aspirations.
