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Economic Analysis and Evaluation of the Effects of the Renewable Energy Act

Completed Project

Project Management

Jochen Diekmann

Commissioned by

Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit

In Cooperation With

Deutsches Zentrum für Luft- und Raumfahrt (DLR), Stuttgart, Zentrum für Sonnenenergie- und Wasserstoff-Forschung (ZSW), Stuttgart, Institut für ZukunftsEnergieSysteme (IZES), Saarbrücken
Project Homepage


This study analyzes the effects of the Renewable Energy Sources Act (EEG). Macroeconomic effects, as well as effects on individual companies, are considered. The analysis focuses on the electricity markets and reflects the interactions of the different environmental policies and their mutual impacts. Additionally, the study analyzes alternative support policies and develops suggestions for further improvement of the current legislation and framework conditions.

DIW Team