@misc{HirschlGrossmann, author = {Hirschl, Bernd and Großmann, Doreen}, title = {Influence of rebound effects on the achievement of energy saving targets after an increase in energy efficiency on non-residental buildings}, series = {Bulletin of Prydniprovs'ka State Academy of Civil Engineering and Architecture}, journal = {Bulletin of Prydniprovs'ka State Academy of Civil Engineering and Architecture}, number = {3}, issn = {2312-2676}, pages = {27 -- 33}, abstract = {This article draws attention to rebound effects, which are responsible for missing the planned energy savings after an increase in efficiency. For residential buildings wide scientific studies to rebound effects after a thermal retrofit already exist. This article presents first findings to rebound effects in non-residential buildings. It presents a methodology for the determination of rebound effects and their causes in non-residential buildings. In addition to the mathematical calculation of the rebound effects semi-structured-interviews to identify the causes were conducted. This article focuses on four office and administrative buildings with regard to their actual and calculated building heat pre- and post-thermal-retrofit consumption and comes to the conclusion that even in non-residential buildings rebound effects are to be expected. However, the causes differ significantly compared to residential buildings.}, language = {en} } @incollection{GrossmannNagel, author = {Großmann, Doreen and Nagel, Marius}, title = {Die Energiewende in Deutschland - Ziele und Status Quo-Analyse}, series = {Proceedings of the International Academic Forum AMO - SPITSE - NESEFF : 20-25 June 2016, Moscow - Smolensk, National Research University "Moscow Power Engineering Institute"}, booktitle = {Proceedings of the International Academic Forum AMO - SPITSE - NESEFF : 20-25 June 2016, Moscow - Smolensk, National Research University "Moscow Power Engineering Institute"}, publisher = {International Academic Forum}, address = {Smolensk}, isbn = {978-5-91412-313-7}, pages = {146 -- 147}, abstract = {Mit dem Energiekonzept hat die Bundesregierung im Jahr 2010 die Energiewende in Deutschland eingeleitet. Die deutschen Energie- und Klimaschutzziele sehen eine deutliche Reduzierung der Treibhausgasemissionen vor; geplant ist eine Reduzierung um 80 \%. Erste Erfolge der festgelegten Instrumente zur Zielerreichung sind bereits derzeit erkennbar. Im Jahr 2014 wurde die elektrische Energie bspw. zu 25 \% aus erneuerbaren Energien erzeugt; im Verkehrsbereich sank der Endenergieverbrauch pro Personenkilometer um ca. 35 \% von 1990 bis 2013. Auch beim Wirtschaftswachstum kann eine Entkopplung vom Energieverbrauch festgestellt werden.}, language = {de} } @misc{WeissDunkelbergGossenetal., author = {Weiß, Julika and Dunkelberg, Elisa and Gossen, Maike and Großmann, Doreen}, title = {Regionale Differenzen bei energetischen Sanierungen. Bedeutung regional-{\"o}konomischer Faktoren f{\"u}r die Entscheidung von Eigenheimbesitzen}, series = {{\"O}kologisches Wirtschaften}, volume = {31}, journal = {{\"O}kologisches Wirtschaften}, number = {2}, issn = {1430-8800}, pages = {45 -- 50}, abstract = {Der Geb{\"a}udezustand in zwei brandenburgischen Regionen unterscheidet sich trotz unterschiedlicher Wachstumsdynamik und Nutzungsperspektive kaum. F{\"u}r die Sanierungsentscheidung spielen regional{\"o}konomische Faktoren bei selbstnutzenden Eigent{\"u}mer/innen gegen{\"u}ber individuellen Motiven nur eine untergeordnete Rolle.}, language = {de} } @misc{GrossmannGalvinWeissetal., author = {Grossmann, Doreen and Galvin, Ray and Weiß, Julika and Madlener, Reinhard and Hirschl, Bernd}, title = {A methodology for estimating rebound effects in non-residential public service buildings: case study of four buildings in Germany}, series = {Energy and Buildings}, volume = {Volume 111}, journal = {Energy and Buildings}, issn = {1872-6178}, doi = {10.1016/j.enbuild.2015.11.063}, pages = {455 -- 467}, abstract = {Non-residential buildings comprise a quarter of the European Union (EU) building stock and cause approximately one-third of this stock's energy consumption. The imperative to reduce their energy consumption is widely accepted in EU countries. It is now common to upgrade both residential and non-residential buildings to increase energy efficiency, but studies indicate a significant gap between energy performance and design. In the residential sector, this gap has been extensively investigated and quantified under the heading of the 'rebound effect', but there do not yet appear to be studies on rebound effects in non-residential buildings. This paper develops a methodology to fill this gap. Through technical measurements in four recently retrofitted German public service case study buildings, rebound effects were estimated under two definitions: the 'elasticity' rebound effect and the 'energy performance gap' (EPG). Cross-sectional data of actual and calculated consumption in 176 comparable buildings was used to estimate typical rebound effects which could be expected in such buildings. The case study results indicated comparatively low rebound effects but high EPGs. Semi-structured interviews with building occupants and operators identified credible determinants of energy consumption. The methodology proved effective and robust, and is offered for further use and development.}, language = {en} }