Guest Author






How Good is Solar Farming?

Guest author, Allan O'Neil, takes a look, via the GSD2019 (released today), at the four different headwinds facing solar farm developers and operators operating in the NEM.



Operating under siege

We take a look at challenges for AEMO in operating the system under the security threats posed by the ongoing bushfires …




Summer reliability back in the headlines

Guest author, Allan O'Neil, provides us an update today on what we can see about summer 2019-20 (in the physical market, and the financial market), now that it is only just around the corner.


Let’s Talk Losses

Guest author, Tom Geiser, discusses the different approaches to loss factors amid recent market proposals.











Who’s responsible for those negative prices?

Rapidly growing solar PV output has been widely tagged as the cause of low and even negative prices in Queensland. But in any market it’s the behaviour of ALL participants that determines price outcomes....