TY - JOUR A1 - Musall, Eike A1 - Voss, Karsten T1 - Renewable Energy Ratio in Net Zero Energy Buildings JF - REHVA Journal KW - Bilanzierung KW - Definitionsbeschrieb Y1 - 2014 UR - https://www.rehva.eu/rehva-journal/chapter/renewable-energy-ratio-in-net-zero-energy-buildings VL - 51 IS - 3 SP - 14 EP - 18 PB - REHVA ER -