Another year is over, so for a data analyst like me its time for some reviews of the past year! I have a lot of ideas in the pipeline, but am gonna start simple. Below a plot of the percentage of renewables of Dutch electricity generation per month since 2021. 1/

🔌💡

something like this?

Some time ago I launched my live Dutch imbalance dashboard. Lets expand! The original dashboard was quite a hit, it even took down my server briefly! It was also very cool to make and see a real live indicator of the grid.
So I am expanding this idea to other countries! 1/

New dashboard tool alert!
ik heb al eens eerder gepost over het process om windmolens op zee stil te zetten als er grote vogel migratie voorspeld wordt. Om daar beter inzicht in te geven heb ik samen met een collega een kleine tool hiervoor gemaakt: birdcurtailment.nl 1/3

voor de mensen die webservers draaien, drop even deze snippit in je nginx config: cdn.boerman.dev/http-cat-err...

you can thank me later!
voorbeeld van wat dit doet bijgevoegd of ga naar boerman.dev/foo

On average, the regional price spread drops by 2.38 EUR/MWh. This corresponds to a drop of 3.24% relative to the average price spread in the historical data set.
While not evenly distributed, every hour of the day sees a decrease in price spread on average. 4/

The overall picture is that northern zones export more and southern zones import more, resulting in higher prices in the north and lower prices in the south.
This correlation, between prices and net position shifts, makes sense in Flowbased
2/

Today another update on the Nordic Flowbased project! While a pity that its go-live is delayed again, the external parallel run is still going strong! My blog post with all details can be found here: boerman.dev/posts/flowba...
A thread 1/