Energy consumption of the tertiary sector (trade, commerce and services) in Germany for the years 2011 to 2013 PDF downloadSTAFF Dr. Annette Roser Head of Business Unit Socio-Scientific Evaluation T 0721 9152636 33 Edith Chassein Project Manager T 0721 9152636 35 Ana Clara Bursich2020-11-12T13:27:49+01:00June 30th, 2020|