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Solar at the end of 2025: weaker business case but some reasons for further growth
It’s been over three months since my last post—the longest break I’ve taken since starting this Substack, due to a mix of vacation, work commitments…
Oct 20 • 
Julien Jomaux
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Presentation on Power Trading in Europe
Feb 11 • Julien Jomaux
The reasons for negative prices
Aug 13, 2024 • Julien Jomaux
My sources of inspiration on energy, electricity and markets
Feb 3 • Julien Jomaux
Heatwave on Europe: the impact of a "Hitzeflaute"
As a heat wave has engulfed Europe, there is a new sexy word in the European energy world: Hitzeflaute, which is an updated version of the Dunkelflaute…
Jul 3 • 
Julien Jomaux
What has been the impact of solar in Europe so far this year? A Mid-May Review
Solar energy is an engaging topic that I enjoy discussing extensively.
May 19 • 
Julien Jomaux
Daily spreads on the day-ahead markets
And the link with batteries
Apr 18 • 
Julien Jomaux
Entering spring 2025
A quick update on the impact of solar in the EU at the start of spring
Apr 4 • 
Julien Jomaux
The German aFRR capacity market - a deeper look on prices
Mar 26 • 
Julien Jomaux
The duck is growing
A 2024 update on the hourly shape of the electricity prices in Europe.
Mar 17 • 
Julien Jomaux
Presentation on Power Trading in Europe
I have been recently invited by Giacomo Luciani and John Gault to present a module on Power trading in Europe for the Master in Commodity Trading at the…
Feb 11 • 
Julien Jomaux
GEM Energy Analytics
GEM Energy Analytics
Insights on the energy sector, with an focus on Europe
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