This paper aims at giving a critical picture of the expenditures in research, development and demonstration (RD&D) for renewable energy sources (RES) in the EU-15 Member States. By providing this objective a number of performance indicators are proposed, evaluated and discussed. RD&D performance...

The multidimensional character of renewable energy sources (RES) necessitates the collection of a number of related data in order to support EU policy needs. Apart from the technology and techno-physical data also socioeconomic (e.g. employment, turnover) data and R&D expenditures are of...

European governments have agreed to increase the share of renewable energy in final energy consumption to 20% by 2020. A crucial question for policy makers is how to mobilise the additional capital investments in RE and which consumer expenditures are involved. The article describes policy...

Within recent years, energy policies have imposed a number of targets at European and national level for rational use of energy (RUE), renewable energy sources (RES) and related CO2 reductions. As a result, a wide variety of policy instruments is currently implemented and hence the question...