Publikationen der Abteilung Klimapolitik

From Distribution Networks to Smart Distribution Systems: Rethinking the Regulation of European Electricity DSOs

Distributed energy resources allow for new business models that have the potential to substantially change today's power system functioning paradigm. In particular, these changes pose challenges for distribution system operators (DSOs) and their regulation alike. This article sheds light on missing aspects in current regulation, recognizing DSOs as regulated monopolies, but also as key players along ...

The EU Internal Electricity Market: Done Forever?

Taking a quarter-century to build Europe's internal market for electricity may seem an incredibly long journey. The aim of achieving a Europe-wide market might be reached, but it has involved – and continues to involve – a process subject to many adverse dynamics. The EU internal market may derail greatly in the coming years from the effects of a massive push for renewables, as well as a growing decentralization ...

Responsive Feed-in Tariff Adjustment to Dynamic Technology Development

This paper reviews the adjustments of the feed-in tariffs for new solar photovoltaic (PV) installations in Germany. As PV system prices declined rapidly since 2009, the German government implemented automatic mechanisms to adjust the remuneration level for new installations in response to deployment volumes. This paper develops an analytic model to simulate weekly installations of PV systems of up ...

Market Design and Supply Security in Imperfect Power Markets

Supply security in imperfect power markets is modelled under different market designs. In a uniform price auction for electricity with two firms, strategic behaviour may leave firms offering too few capacities and unable to supply all realized demand. Market design that relies on capacity markets increases available generation capacities for sufficiently high capacity prices and consequently decreases ...

A Post-2020 EU Energy Technology Policy: Revisiting the Strategic Energy Technology Plan

With the European Strategic Energy Technology Plan (SET Plan) expiring in 2020, the EU needs to revisit its energy technology policy for the post-2020 horizon and to establish a policy framework that fosters the achievement of ambitious EU commitments for decarbonization by 2050. We discuss options for a post-2020 EU energy technology policy, taking account of uncertain technology developments, uncertain ...

A Strategic Energy Technology Policy towards 2050: No-Regret Strategies for European Technology Pussh

As current policy frameworks are expiring soon, the EU is revisiting its energy technology policy for the post-2020 horizon. The main long-run objective for energy technology policy is to foster the achievement of ambitious EU goals for decarbonisation. We discuss how European energy technology policy towards 2050 can be effective despite: 1) uncertain carbon prices; 2) uncertain technological change; ...

Distributional Effects of Energy Transition: Impacts of Renewable Electricity Support in Germany

The discussion of the support for renewable energy must consider the distributional impact of cost allocation. The public is sensitive to social imbalances caused by rising power prices that might jeopardize the acceptance of energy transformation. By the end of 2012 about 19 percent of German power is produced with renewables other than hydropower. As a result, German consumers will pay for global ...

Renewable Electric Energy Integration: Quantifying the Value of Design of Markets for International Transmission Capacity

Integrating large quantities of variable renewable electricity generation remains a political and operational challenge. One of the main obstacles in Europe to installing at least 200 GWs of power from variable renewable sources is how to deal with the insufficient network capacity and the congestion that will result from new flow patterns. We model the current methodology for controlling congestion ...

Survey of Photovoltaic Industry and Policy in Germany and China

Photovoltaic (PV) technologies have demonstrated significant price reductions, but large-scale global application of PV requires further technology improvements and cost reductions along the value chain. We survey policies in Germany and China and the industrial actors they can encourage to pursue innovation, including deployment support, investment support for manufacturing plants and R&D support ...

Reflections on Implementing EU ETS : Pricing Carbon: The European Union Emissions Trading Scheme. A Denny Ellerman ... , Cambridge University Press, New York 2010, 390 pp: Book Review