A second look at Loy Yang A1, after trip on Monday 7th September 2026

Earlier, we noted ‘Unit trip at Loy Yang A1 on Monday morning 7th September 2026 (part 1)’.  Here we follow that on with two more snapshots from ez2view v9.20.272.

Firstly, the ‘Bids & Offers’ widget shows the rebid reason being, perhaps ominous as:

‘020 Reduction in avail cap~203 plant failure 560MW – investigation to follow.’

2026-09-14-at-15-00-ez2view-BidsOffers-LYA1

 

I’ve not found anything subsequent elsewhere (with respect to the investigation or the cause of outage), in a quick scan.

We also see, via the ‘Forecast Convergence’ widget, that this short period of unplanned outage runs into what is an already lengthy planned outage to start in <14 days time on Saturday 25th September 2026:

2026-09-14-at-15-00-ez2view-Forecastconvergence-LYA1


About the Author

Paul McArdle
Paul was one of the founders of Global-Roam in February 2000. He is currently the CEO of the company and the principal author of WattClarity. Writing for WattClarity has become a natural extension of his work in understanding the electricity market, enabling him to lead the team in developing better software for clients. Before co-founding the company, Paul worked as a Mechanical Engineer for the Queensland Electricity Commission in the early 1990s. He also gained international experience in Japan, the United States, Canada, the UK, and Argentina as part of his ES Cornwall Memorial Scholarship.

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