TY - CHAP U1 - Konferenzveröffentlichung A1 - Vreuls, Harry A1 - Thomas, Stefan A1 - Broc, Jean-Sébastien A1 - Both, Dick ED - Broussous, Christel T1 - Will ESD reporting using bottom-up energy savings calculations be a nightmare or the next step in a better understanding of national energy savings? T2 - Act! Innovate! Deliver! Reducing energy demand sustainably : ECEEE 2009 Summer Study ; conference proceedings ; 1-6 June 2009, La Colle sur Loup, France ; volume 2 Y1 - 2009 SP - 601 EP - 612 PB - Europ. Council for an Energy Efficient Economy CY - Stockholm PB - Europ. Council for an Energy Efficient Economy CY - Stockholm ER -