Interesting ideas! Might want to take into account the customarily rainy weather in the Netherlands. The graph here shows roughly 50% of the time conditions are

Interesting ideas! Might want to take into account the customarily rainy weather in the Netherlands. The graph here shows roughly 50% of the time conditions are rainy, so your estimates might be somewhat over-estimating. Luckily there are other opportunities for green energy in the Netherlands, like wind power for example.