The German response to the Fukushima nuclear power plant incident was possibly the most significant change of policy towards nuclear power outside Japan, leading to a sudden and very significant shift in the underlying power generation structure in Germany. This provides a very useful natural...

With the liberalisation of the European electricity market, new instruments are searched for in order to co-ordinate climate change initiatives with competition. This paper analyses the potential of a system of green electricity certificates to regulate the introduction of renewable energy...

A lot of countries have recently published updated hydrogen strategies, often including more ambitious targets for hydrogen production. In parallel, accompanying ramp-up mechanisms are increasingly coming into focus with the first ones already being released. However, these proposals usually...

Mitigating climate change will require integrating large amounts of highly intermittent renewable energy (RE) sources in future electricity markets. Considerable uncertainties exist about the cost and availability of future large-scale storage to alleviate the potential mismatch between demand...

We perform a model-based analysis of the impact of a renewable hydrogen quota on EU gas and electricity markets. By comparing a scenario in which a renewable hydrogen quota with tradable certificates is imposed on final gas consumption in the sectors of the economy outside the EU ETS with a...

In Europe, the availability of renewable energies, especially from sun and wind, differs significantly across regions. Consequently, cooperation in the deployment of renewable energy among European countries potentially yields substantial efficiency gains. However, in order to achieve the 2020...

This paper analyzes the impact of the EU ETS on CO₂ reduction in the German electricity sector. We find an ETS-induced emission abatement which is not exceeding 6% of total emissions with a maximum already in 2010. Thereafter the ETS has not induced additional reductions. This outcome is...

With policies to promote power generation from renewable energy sources (RES) becoming important part of climate and energy policy worldwide, there is now considerable interest in understanding how these different market-based mechanisms affect power generating firms in practice. The existing...

Europe's power system is still marked by a distinct national component, and despite some regions with strongly integrated power systems, electricity supply today still has a largely national basis. Policies to decarbonise the power sector may fundamentally alter this situation, because power...