Die Kosten der EEG-Umlage sind hoch wie noch nie. Im Jahr 2018 kosteten die Auflagen durch das EEG (Erneuerbare-Energien-Gesetz) die Stromkunden insgesamt 26,6 Milliarden Euro. Deshalb ist es wichtig, dass die Förderungen für den Ausbau von Stromerzeugungsanlagen erneuerbarer Energien nicht...

Uncertainty about renewable production increases the importance of sequential short-term trading. We consider a two-stage market where conventional and renewable producers compete in order to satisfy the demand of consumers. The trading in the first stage takes place under uncertainty about...

Balancing power markets ensure the short-term balance of supply and demand in electricity markets and their importance may increase with a higher share of fluctuating renewable electricity production. While it is clear that shorter tender frequencies, e.g. daily or hourly, are able to increase...

Auf der Klimakonferenz in Polen verhandeln Politiker aus der ganzen Welt aktuell darüber, wie die vor drei Jahren vereinbarten Klimaschutzziele erreicht werden können. Die deutsche Wirtschaft verdient schon längst mit Klimaschutzgütern Geld.

In recent years, the installed capacities of renewable energies have steadily been increasing. This raises the question for optimal locations of renewables. Ideally, the market prices induce efficient locations. Distorting effects, i.e. non incorporation of the physical grid situations, could...

With the increasing share of volatile renewable energies, weather prediction becomes more important to electricity markets. The weather-driven uncertainty of renewable forecast errors could have price increasing impacts. This research sets up an analytic model to show that the day-ahead optimal...