Seit Angela Merkel mit der "Energiewende" den Turbo ein- und die Atomkraftwerke ausschaltete, herrscht in puncto Energieversorgung das blanke Chaos. Das Erneuerbare-Energien-Gesetz (EEG) soll erst abgeschafft werden, dann wieder doch nicht, Offshore-Windparks werden mit viel Wind gestartet, dann...

Effects of renewable support legislation on electricity prices have been analyzed with a plethora of models. However, these models neglect at least one of the following aspects which we take into account in our analysis: oligopolistic market behavior of dominant firms, emission trading,...

We use a quantitative electricity market model to analyze the welfare effects of refunding a share of the emission trading proceeds to support renewable energy technologies that are subject to experience effects. We compare effects of supporting renewable energies under both perfect and...

Nowadays, a process can be observed in Germany where electricity producing and trading firms react to the electricity market liberalisation by merging market shares, since the year 2000, which reduces the number of suppliers and influences production and consumer prices. This paper discusses...