Catching up on a few tasks overhanging the holiday weeks, we noted how the spot price in South Australia dropped below zero (and almost did the same in Victoria) on an Anzac Day with low demand coinciding with high wind production levels.
Above, for future reference, is a snapshot of the incident in NEM-Watch v9.
Note (highlighted) the significant drop in demand in the Victorian region which contributed to the drop in prices in both regions.
One of three founders of Global-Roam back in 2000, Paul has been CEO of the company since that time.
As an author on WattClarity, Paul's focus has been to help make the electricity market more understandable.
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. Guest author Allan O’Neil takes a closer look at recent NEM bidding.
Windy conditions persist – and bring with them their own challenges for the AEMO in managing the security of the system
(PS wind contributes to, but there are other factors discussed in the post)
A first look back at yesterday (Friday 20th December 2019) in the Victorian region – where we saw extreme temperatures, high demand across VIC and SA and (perhaps because of high temperatures) a large discrepancy open up between forecast Wind Availability and actual. This would have contributed to the surprise LOR2 announcement and commencement of RERT negotiations.
Be the first to commenton "Spot price drops below zero in SA on a windy day with low demand"
Be the first to comment on "Spot price drops below zero in SA on a windy day with low demand"