Has adding wind and solar upped the need for FCAS in the NEM?
Allan O'Neil digs through historic FCAS enablement and utilisation levels to examine whether there is an increasing trend in recent years.
Variable Renewable Energy (VRE)
AEMO also released ‘Initial Roadmap’ on NEM Engineering Framework this week
A short note about the release, earlier this week, by the AEMO of the 'Initial Roadmap' in the NEM Engineering Framework.
Down 55% – but not out
Over 2,000 MW – or around 55% – of South Australia’s firm supply capacity was unavailable last Friday evening (March 12, 2021), along with virtually all of its large-scale renewable supply (a further 1,800...
Does the NEM need to be redesigned?
Guest author Stephen Wilson chaired an 'ESIG Down Under' conference webinar on 'Designing the Energy Markets of the Future'. Whilst introducing the session, Stephen presented a diagram that helped to clarify the combination of...
Seasonality and deep storage in a highly decarbonized NEM
David Leitch of ITK Services examines the seasonal effects of Variable Renewable Energy (VRE) and some underlying challenges in this energy transition [this article is based on presentation at 'Smart Energy Virtual' on Wed...