Dynamic Portfolio Optimization for Distributed Energy Resources in Virtual Power Plants. - Stephan Balduin; Dierk Brauer; Lars Elend; Stefanie Holly; Jan Korte; Carsten Krüger; Almuth Meier; Frauke Oest; Immo Sanders-Sjuts; Torben Sauer; Marco Schnieders; Robert Zilke; et al. (EnviroInfo (1), 2016)