Kranzl, Lukas; Stadler, Michael; Huber, Claus; Haas, … - In: Renewable Energy 31 (2006) 15, pp. 2393-2410
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...