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Trends in the cost-benefit analysis of energy efficiency measures as part of the renovation wave

Buchholz, M. ORCID iD icon 1,2; Enseling, A.; Lützkendorf, T. 1,2
1 Fakultät für Wirtschaftswissenschaften (WIWI), Karlsruher Institut für Technologie (KIT)
2 Ökonomie und Ökologie des Wohnungsbaus (OEW), Karlsruher Institut für Technologie (KIT)

Abstract (englisch):

The goal of sustainable development within planetary boundaries poses new challenges to the actors of the real estate industry. One task is to improve the energy performance of existing buildings by deep energy retrofit measures. The aim is not only to conserve resources and reduce emissions, but also to ensure that buildings can be rented out and marketed, and that a loss of value is avoided. In addition to technical issues and aspects of dealing with existing building fabric, questions of assessing their economic viability play a role in the selection of suitable measures. Against the background of a project in Germany to develop a methodological convention, this paper introduces basics for cost-benefit analyses of energy efficiency measures. Furthermore, the following questions will be discussed: (1) How can the introduction of carbon pricing conventions be aligned with external climate and environmental costs? (2) How can be dealt with non-monetary factors in investment appraisals? (3) How can typical perspectives of actors be classified and what are the consequences for the necessary adjustment of appraisal methods? (4) How can the general trend towards greater consideration of uncertainties be taken into account? Possible solutions are discussed and recommendations for action are presented.


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Originalveröffentlichung
DOI: 10.1088/1755-1315/1085/1/012043
Scopus
Zitationen: 1
Dimensions
Zitationen: 1
Zugehörige Institution(en) am KIT Ökonomie und Ökologie des Wohnungsbaus (OEW)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2022
Sprache Englisch
Identifikator ISSN: 1755-1307, 1755-1315
KITopen-ID: 1000151112
Erschienen in IOP Conference Series: Earth and Environmental Science
Verlag Institute of Physics Publishing Ltd (IOP Publishing Ltd)
Band 1085
Heft 1
Seiten Art.-Nr.: 012043
Bemerkung zur Veröffentlichung SBE22Delft - Innovations for the Urban Energy Transition: Preparing for the European Renovation Wave 11/11/2022-13/11/2022 Delft, Netherlands
Vorab online veröffentlicht am 29.09.2022
Nachgewiesen in Dimensions
Scopus
Globale Ziele für nachhaltige Entwicklung Ziel 7 – Bezahlbare und saubere EnergieZiel 8 – Menschenwürdige Arbeit und WirtschaftswachstumZiel 9 – Industrie, Innovation und InfrastrukturZiel 13 – Maßnahmen zum Klimaschutz
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