This publication is the completely revised and updated second edition of the Handbook of Renewable Energies. The handbook is a collection of systematic case studies describing national renewable energy policies in the EU-15. In all case studies of this edition data from 2003 was used. All the recent developments in the field of renewable energies were integrated, such as new support schemes, for example in Austria, the Netherlands and Sweden, and changing administrative responsibilities as in Germany. As in the first edition, all chapters follow the same structure. At the beginning of...