Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level

Hannes Harter; Bruno Willenborg; Patricia Schneider-Marin; Farzan Banihashemi; Michael Vollmer; Daniel Kierdorf; Thomas H. Kolbe; Werner Lang

doi:10.26868/25222708.2021.30672

Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level

Hannes Harter, Bruno Willenborg, Patricia Schneider-Marin, Farzan Banihashemi, Michael Vollmer, Daniel Kierdorf, Thomas H. Kolbe, Werner Lang

Technische Universität München

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

2 Zitate (Scopus)

Abstract

Life Cycle Assessments (LCA) are mandatory to extend the assessment of the ecological and energetic performance of buildings to a life-cycle based approach. At the district level, however, there are often data gaps in relation to relevant assessment input data. These gaps are closed by assumptions, which lead to uncertainties in the calculation and interpretation of results. In order to identify the parameters with the greatest influence on the results, an uncertainty analysis is carried out using a case study with 196 residential buildings. Parameters with the greatest influence on life cycle based embedded and operational energy/emissions of buildings are identified.

Originalsprache	Englisch
Titel	BS 2021 - Proceedings of Building Simulation 2021
Untertitel	17th Conference of IBPSA
Redakteure/-innen	Dirk Saelens, Jelle Laverge, Wim Boydens, Lieve Helsen
Herausgeber (Verlag)	International Building Performance Simulation Association
Seiten	1880-1887
Seitenumfang	8
ISBN (elektronisch)	9781775052029
DOIs	https://doi.org/10.26868/25222708.2021.30672
Publikationsstatus	Veröffentlicht - 2022
Veranstaltung	17th IBPSA Conference on Building Simulation, BS 2021 - Bruges, Belgien Dauer: 1 Sept. 2021 → 3 Sept. 2021

Publikationsreihe

Name	Building Simulation Conference Proceedings
ISSN (Print)	2522-2708

Konferenz

Konferenz	17th IBPSA Conference on Building Simulation, BS 2021
Land/Gebiet	Belgien
Ort	Bruges
Zeitraum	1/09/21 → 3/09/21

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10.26868/25222708.2021.30672

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Harter, H., Willenborg, B., Schneider-Marin, P., Banihashemi, F., Vollmer, M., Kierdorf, D., Kolbe, T. H., & Lang, W. (2022). Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level. in D. Saelens, J. Laverge, W. Boydens, & L. Helsen (Hrsg.), BS 2021 - Proceedings of Building Simulation 2021: 17th Conference of IBPSA (S. 1880-1887). (Building Simulation Conference Proceedings). International Building Performance Simulation Association. https://doi.org/10.26868/25222708.2021.30672

Harter, Hannes ; Willenborg, Bruno ; Schneider-Marin, Patricia et al. / Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level. BS 2021 - Proceedings of Building Simulation 2021: 17th Conference of IBPSA. Hrsg. / Dirk Saelens ; Jelle Laverge ; Wim Boydens ; Lieve Helsen. International Building Performance Simulation Association, 2022. S. 1880-1887 (Building Simulation Conference Proceedings).

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title = "Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level",

abstract = "Life Cycle Assessments (LCA) are mandatory to extend the assessment of the ecological and energetic performance of buildings to a life-cycle based approach. At the district level, however, there are often data gaps in relation to relevant assessment input data. These gaps are closed by assumptions, which lead to uncertainties in the calculation and interpretation of results. In order to identify the parameters with the greatest influence on the results, an uncertainty analysis is carried out using a case study with 196 residential buildings. Parameters with the greatest influence on life cycle based embedded and operational energy/emissions of buildings are identified.",

author = "Hannes Harter and Bruno Willenborg and Patricia Schneider-Marin and Farzan Banihashemi and Michael Vollmer and Daniel Kierdorf and Kolbe, {Thomas H.} and Werner Lang",

note = "Publisher Copyright: {\textcopyright} International Building Performance Simulation Association, 2022; 17th IBPSA Conference on Building Simulation, BS 2021 ; Conference date: 01-09-2021 Through 03-09-2021",

year = "2022",

doi = "10.26868/25222708.2021.30672",

language = "English",

series = "Building Simulation Conference Proceedings",

publisher = "International Building Performance Simulation Association",

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Harter, H, Willenborg, B, Schneider-Marin, P, Banihashemi, F, Vollmer, M, Kierdorf, D, Kolbe, TH & Lang, W 2022, Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level. in D Saelens, J Laverge, W Boydens & L Helsen (Hrsg.), BS 2021 - Proceedings of Building Simulation 2021: 17th Conference of IBPSA. Building Simulation Conference Proceedings, International Building Performance Simulation Association, S. 1880-1887, 17th IBPSA Conference on Building Simulation, BS 2021, Bruges, Belgien, 1/09/21. https://doi.org/10.26868/25222708.2021.30672

Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level. / Harter, Hannes; Willenborg, Bruno; Schneider-Marin, Patricia et al.
BS 2021 - Proceedings of Building Simulation 2021: 17th Conference of IBPSA. Hrsg. / Dirk Saelens; Jelle Laverge; Wim Boydens; Lieve Helsen. International Building Performance Simulation Association, 2022. S. 1880-1887 (Building Simulation Conference Proceedings).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

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T1 - Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level

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AU - Kierdorf, Daniel

AU - Kolbe, Thomas H.

AU - Lang, Werner

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AB - Life Cycle Assessments (LCA) are mandatory to extend the assessment of the ecological and energetic performance of buildings to a life-cycle based approach. At the district level, however, there are often data gaps in relation to relevant assessment input data. These gaps are closed by assumptions, which lead to uncertainties in the calculation and interpretation of results. In order to identify the parameters with the greatest influence on the results, an uncertainty analysis is carried out using a case study with 196 residential buildings. Parameters with the greatest influence on life cycle based embedded and operational energy/emissions of buildings are identified.

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A2 - Saelens, Dirk

A2 - Laverge, Jelle

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Harter H, Willenborg B, Schneider-Marin P, Banihashemi F, Vollmer M, Kierdorf D et al. Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level. in Saelens D, Laverge J, Boydens W, Helsen L, Hrsg., BS 2021 - Proceedings of Building Simulation 2021: 17th Conference of IBPSA. International Building Performance Simulation Association. 2022. S. 1880-1887. (Building Simulation Conference Proceedings). doi: 10.26868/25222708.2021.30672

Uncertainty Analysis of Life Cycle Assessment Input Parameters on City Quarter Level

Abstract

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