Most papers that study the recharging of electric vehicles focus on charging the batteries at home and at the work-place. The alternative is for owners to exchange the battery at a specially equipped battery switch station (BSS). This paper studies strategies for the BSS to buy and sell the...

Das Zeitdreieck Versorgungssicherheit, Wirtschaftlichkeit und Umweltschutz beschreibt grundlegende Ziele der Energiepolitik. Für die Wirtschaftlichkeit ist funktionierender Wettbewerb wesentlich, im Bereich der Netze ist jedoch staatliche Regulierung erforderlich. Im Hinblick auf Umweltschutz...

Different methods for the translation of financial statements of foreign subsidiaries result in different profit contributions in the consolidated financial statements and accordingly to different amounts of capital maintained as measured in the group's reporting currency. The translation...

In Germany and other Central and Northern European countries, energy demand for space heating dominates the energy demand of households. In line with European and national energy efficiency and emission reduction objectives, policy makers have identified the residential building sector...

This paper presents an analytical benchmark model for national intraday adjustment needs under consideration of fundamental drivers, market concentration and portfolio internal netting. The benchmark model is used to calculate the intraday market outcomes if (i) large and small players as well...

The German market has seen a plunge in wholesale electricity prices from 2007 until 2014, when base futures prices dropped by more than 40 percent. In this paper we determine the fundamental components of electricity futures prices and quantify their impact on the price drop as well as on...

European electricity market participants are encouraged to balance intraday deviations from their day-ahead schedules via trades in the intraday market. Together with the increasing produc-tion of variable renewable energy sources, the intraday market is gaining importance. We inves-tigate the...

In the context of yardstick regulation with long-lived assets, the influence of heterogeneous investment cycles on the ability to recover capital is found to be important. The application of efficient firm standards based on historic (straight-line) depreciation given heterogeneous investment...

We analyze the treatment and impact of idiosyncratic or firm-specific risk in regulation. Regulatory authorities regularly ignore firm-specific characteristics, such as size or asset ages, implying different risk exposure in incentive regulation. In contrast, it is common to apply only a single...