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.
With respect to forecasts for peak NEM-wide ‘Market Demand’ in summer 2024-25 (and particularly following Friday’s article) we fielded a few questions about how extreme that might be. So we thought we'd provide this...
Coincident with the walk home this afternoon/evening, the ‘Notifications’ widget in one of our display copies of ez2view alerted us to a large drop of ‘Market Demand’ in the NSW region … at a...
Following our earlier article from ~24 hours earlier, at look at ez2view shows that it’s been 'hotting up' for demand forecasts for Monday 3rd February 2025.
Also on Thursday 30th January 2024 the AER released its Wholesale Markets Quarterly for 2024 Q4 (within hours of the AEMO's release of the QED for 2024 Q4).
On Thursday 30th January 2025, the AEMO published its Quarterly Energy Dynamics for 2024 Q4. Here's some of the coverage of that which we have seen ....
We're reviewing a draft of the GSD2024 (release coming soon), and a 9-month outage at Cohuna Solar Farm in 2024 jumped out at us and prompted questions ...
We’ve checked with NEMwatch in this snapshot for the 18:35 dispatch interval (NEM time) on Friday 24th January 2025 and we see that the ‘Market Demand’ reached 10,897MW (target for the 17:45 dispatch interval).
Whilst we're waiting to see where 'Market Demand' lands for Friday 24th January 2025 (we might report that later), I was curious in terms of supply-side performance of units over the past 4 days...
An updated view (via ‘Forecast Convergence’ in ez2view) for forecast demand for QLD on Friday afternoon/evening 24th January 2025 ... and reintroduction for 'forecast LOR2'.
One of our ez2view alerts (i.e. the one for ‘coal unit switches off’) configured in the ‘Notifications’ widget triggered at 19:31 (NEM time) on Wednesday evening 22nd January 2025 to show GSTONE2 coming offline.
Given the very tight supply-demand balance in the QLD region on Wednesday 22nd January 2025 (both very low IRPM and also ‘Actual LOR2’) it’s worth a quick look at this snapshot of NEM Mainland...
Third article this evening (Wed 22nd Jan 2025) as the supply-demand balance in QLD tightens first with the sun setting (so disappearance of Solar PV injections, whilst Underlying Demand remains high).
Following from QLD's new all-time-maximum level of 'Market Demand' we take a quick look at actual levels, compared to AEMO's earlier (P30 predispatch) forecasts.