Under CopyrightBoßmann, TobiasTobiasBoßmannEichhammer, WolfgangWolfgangEichhammerElsland, RainerRainerElslandKarcher, SilkeSilkeKarcherSchäfer, MoritzMoritzSchäfer2022-03-0729.11.20122012https://publica.fraunhofer.de/handle/publica/29607010.24406/publica-fhg-296070en303600Contribution of energy efficiency measures to climate protection within the European Union until 2050. Policy Reportreport