Analyzing commodity market dynamics, we observe that price volatility increases with reduced contract duration. In this paper, we derive a theoretical model depicting the price formation in two markets with altering product granularity. Supplemented by empirical evidence from German electricity...

This work investigates the potential application of EV load flexibility with respect to different coordination objectives. They include individual cost or conventional generator use minimization, given volatile supply from renewable sources. The evaluation shows that charging coordination can...