Lower 1-second FCAS volatility continues in SA
A brief article to note the continued impact of the Tailem Bend to Tungkillo line outage on FCAS prices.
‘S-TBTU’ constraint set
Volatility within the contingency FCAS market in SA today, Thursday 24th July 2025
A short post to note some price volatility for the 'Lower 1 Sec' contingency FCAS commodity in SA today, with prices flickering between the FCAS price floor and the market price cap.