TY - RPRT U1 - Forschungsbericht A1 - Suerkemper, Felix A1 - Irrek, Wolfgang T1 - Task 2.4: Economic incentives and barriers for EES and the relation between energy companies and ESCOs Y1 - 2010 SP - 42 S1 - 42 PB - Wuppertal Institut für Klima, Umwelt, Energie for Climate, Environment, and Energy CY - Wuppertal PB - Wuppertal Institut für Klima, Umwelt, Energie for Climate, Environment, and Energy CY - Wuppertal ER -