That means the “dark duldrums.”
It’s dark here all the time these days, in other words. And there’s not much wind either. “Renewables” don’t seem to like that for some reason.
A weather phenomenon dubbed ‘Dunkelflaute’ is causing havoc in Germany and pushing energy prices to 2-decade highs – A weather phenomenon dubbed “Dunkelflaute” that causes chilly, low-wind conditions is sweeping across Europe and causing fresh havoc to Germany’s embattled economy, where energy prices have risen to a two-decade high.
A Dunkelflaute, translated as “dark doldrums” or “dark wind lull,” is the bain of renewables companies, with an extended period of low wind and cloudy weather hurting their ability to generate electricity from either wind or solar.
Observing Hermann 