Media type: E-Book Title: An indicator based approach to the energy efficiency first principle Contributor: Chlechowitz, Mara [VerfasserIn]; Reuter, Matthias [VerfasserIn]; Eichhammer, Wolfgang [VerfasserIn] imprint: Karlsruhe: Fraunhofer ISI, [2022] Published in: Working papers sustainability and innovation ; 2021,10 Issue: [Erstellt: 13. April 2022] Extent: 1 Online-Ressource (circa 96 Seiten); Illustrationen Language: English Identifier: Keywords: Graue Literatur ; Forschungsbericht Origination: Footnote: Access State: Open Access