On Sunday 24th August 2025, Administered Pricing for FCAS in South Australia ended ... when will the ‘S-TBTU’ constraint set re-emerge? The post Administered Pricing for FCAS services in South Australia ended on Sunday 24th August 2025 … so what’s next? appeared first on WattClarity.| WattClarity
It appears it was unit availability used to set the target for dispatch that went awry, rather than unit output. The post Unit deviations from target on Tuesday 19th August 2025 appeared first on WattClarity.| WattClarity
With Administered Pricing in South Australia ongoing today, we take a longer-term look (across the past ~50 days) in the escalating pressure on Cumulative Price for LOWER1SEC FCAS in South Australia. The post A ~50-day view of rising spurts of volatility in the LOWER1SEC FCAS market in South Australia appeared first on WattClarity.| WattClarity
Part 3 in an evolving series of articles about a series of the network outage(s) on the Tailem Bend - Tungkillo 275kV line that's driven LOWER1SEC prices through the roof and triggered Administered Pricing for FCAS in South Australia The post Network outage on Tailem Bend – Tungkillo 275kV line ended Tue 19th Aug, but Administered Pricing Continues into Wed 20th Aug (part 3) appeared first on WattClarity.| WattClarity