2025-08-29 Frequency Decay around Midday

We noticed a decay in Frequency around midday on Friday 29th August 2025. In this collection of articles, we explore…

Looking more at (commissioning) operations at Waratah BESS through August 2025

Sun 31^st August 2025 12:59 PM | Paul McArdle

In this article we take a look at operations of Waratah BESS through August 2025 - including some large Dispatch Errors on several days: (a) including Fri 29th Aug 2025, and how WTAH1 apparently...

More about that decay of mainland frequency at lunchtime on Friday 29th August 2025 (i.e. Part 2)

Sun 31^st August 2025 11:28 AM | Paul McArdle

Taking a second look at the midday decay of mainland frequency on Friday 29th August 2025.

Decay of mainland frequency at lunchtime on Friday 29th August 2025

Fri 29^th August 2025 12:07 PM | Paul McArdle

As another case of frequency disruption on the mainland grid, we spotted this trend occurring just before midday on Friday 29th August 2025.