[Introduction] With the goal of limiting the rise in global temperature to two degrees relative to preindustrial levels, the global community agreed to try to halve GHG emissions (vis-à-vis the level in 1990) by 2050. In order to achieve this ambitious target, developed countries ought to...

The European Green Deal (EGD), a package of measures "to put Europe on a pathway to a sustainable future, while leaving no one behind", can combine climate neutrality with a sustainable economic recovery of Europe coming out of the Corona pandemic crisis. However, this requires a tightening of...

[Vorwort ...] Die vorliegende Studie soll zur weiteren Fundierung und Versachlichung der Debatte um die zukünftige Rolle von Erdgas in Deutschland beitragen. Die AutorInnengruppe hat sich im Rah-men der regelmäßigen Treffen der Gasrunde zusammengefunden. Die Gasrunde findet seit 2018...

EMELIE-ESY is a partial equilibrium model with focus on electricity markets. Private investors optimize their generation capacity investment and dispatch over the horizon 2010 to 2050. In the framework of the Energy Modeling Forum 28, we investigate how climate policy regimes affect market...

The German support for renewable energies in the electricity sector is based on the feed-in tariff for investors that grants guaranteed revenues for their renewable energy supply. Corresponding to differences of granted tariffs and respective market values, a surcharge on consumption covers...

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,...

The increased wind energy supplied to many electricity markets around the world has to be balanced by reliable back upunits or other complementary measures when wind conditions are low. At the same time wind energy impacts both, the utilization of thermal power plants and the market prices....