Energy and cost optimization in the life cycle of nearly zero energy buildings using parametric calculations

SUSTAINABLE BUILT ENVIRONMENT D-A-CH CONFERENCE 2019

生态环境科学

Venus, D.^1 ; Weiss, T.^1 ; Moser, C.^1 ; Hatt, T.^2 ; Ploß, M.^2 ; Roßkopf, T.^2

AEE INTEC, Feldgasse 19, Gleisdorf

8200, Austria^1

Energieinstitut Vorarlberg, CAMPUS v, Stadtstraße 33, Dornbirn

6850, Austria^2

关键词: Building standards;    Cost saving potentials;    Energy and cost;    Lifecycle costs;    Parameter studies;    Parametric calculations;    Planning phase;    Traditional planning;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/323/1/012005/pdf
DOI  :  10.1088/1755-1315/323/1/012005

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Possible cost saving potentials in the planning and construction of future building standards are often not sufficiently assessed, as only a few possible variants are considered in the traditional planning process. Often planning and analysis are not carried out in parallel, and the various possibilities are discarded at an early stage. If, on the other hand, several variants are realistically compared in the planning phase, including life-cycle costs, a profound decision can be made. Therefore parameter studies were carried out as part of the national research project "KoPro LZK+ (cost and process optimization in the life cycle of nearly zero energy buildings) for seven buildings, five multi-family buildings, a school and an office building. For this purpose, a VBA macro was programmed in MS-Excel