Marginal Loss Factor (MLF)



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.


Let’s Talk Losses

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


War of Losses

Some thoughts from Derek Chapman, from Adani Renewables, in conjunction with two rule change requests at the AEMC relating to Marginal Loss Factors.


Price Setting Concepts – an Explainer

Guest author, Allan O’Neil, contributes to our series of articles explaining how prices are set the the NEM (as part of how dispatch works). In this article, Allan explains some of the details in the AEMO’s “Price Setter” file.


A twenty year review of Marginal Loss Factors

Last week the AEMO released a draft of the Marginal Loss Factors (MLFs) that would apply to both generation and loads connected to the NEM.  This page on the AEMO site links to more details. On that page, the AEMO…



We’re preparing an extensive “Generator Report Card”, and would welcome discussion (with your pre-orders)

Following from (what we have seen as) an increase in diversity of concerns (and claims) about different aspects of generator performance, we’re leveraging our extensive data set and capabilities to have a deeper look, leading to the publication of a Generator Report Card with data to 31st December 2018. We’d welcome input from those who wish to pre-order their copies now at an initial low rate.