2 papers
physics.soc-ph2026
Long-duration electricity storage needs for coping with Dunkelflaute events in Europe
Martin Kittel, Alexander Roth, Wolf-Peter Schill
Coping with prolonged periods of low availability of wind and solar power, also referred to as variable renewable energy droughts or "Dunkelflaute", emerges as a key challenge for…
eess.SY2026
Multi-threshold time series analysis enables characterization of variable renewable energy droughts in Europe
Martin Kittel, Wolf-Peter Schill
Variable renewable energy droughts, so called Dunkelflaute events, emerge as a challenge for climate-neutral energy systems based on variable renewables. Here we characterize Europ…