Research output per year
Research output per year
Organisation profile
Organisation profile
The section for Quantitative Sustainability Assessment (QSA) develops, adapts and applies quantitative methods for the assessment of relative and absolute environmental sustainability of products, technologies and large-scale systems.
The methodological work of the section is strongly rooted in life cycle assessment (LCA) and focuses on three main areas:
- Life cycle impact assessment (LCIA), in particular developing improved and new methods for established and emerging impact categories, e.g. eco-toxicity and human toxicity, climate tipping, water use and resource dissipation
- Absolute environmental sustainability assessment (AESA), in particular developing and operationalizing methods linking LCA to biophysical limits of the Earth system from local to global scale
- Macro-scale sustainability assessment, in particular developing integrated methods (e.g. multi-regional input-output modelling) and indicators (e.g. for UN Sustainable Development Goals) for retrospective and prospective assessments of market-wide technology deployments, organizations, countries and sectors.
QSA’s methodological research in the field of quantitative sustainability assessment is widely applicable across sectors, providing a unique position to develop LCA-based methods tailored for specific technology domains, with collaboration inside and outside DTU. QSA has numerous connections to industry via collaborative research projects, industrial PhD projects, and use of industry LCA cases in teaching.
QSA staff also leads two centres: DTU Centre for Absolute Sustainability and USEtox International Centre.
UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. Our work contributes towards the following SDG(s):
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Collaborations and top research areas from the last five years
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Profiles
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Aske Peter Banke
- Department of Environmental and Resource Engineering - Research Assistant
- Quantitative Sustainability Assessment
Person: VIP
Research output
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Abundant resources in an era of scarcity: Systemic aspects of the Global sand and gravel crisis
Psyrri, G., Keiding, J. K., Kunther, W., Torres, A., Hauschild, M. Z., Ambaye, T. G. & Lima, A. T. M., 2026, In: Resources, Conservation and Recycling. 225, 10 p., 108631.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluating environmental impacts and public preferences in offshore wind farm decommissioning
Stranddorf, L., Ladenburg, J., Rönnblom, A., Landström, L. & Olsen, S. I., 2026, In: Environmental Impact Assessment Review. 118, 13 p., 108253.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile10 Downloads (Orbit) -
Evaluation of global biotic resource consumption against absolute boundaries
Puig-Samper, G., Gondran, N., Clavreul, J., Prieur-Vernat, A. & Owsianiak, M., 2026, In: Resources, Conservation and Recycling. 226, 10 p., 108651.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile14 Downloads (Orbit)
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Development of characterization factors and downscaling methods for improved environmental sustainability assessment of biobased chemicals
Rainer, R. (PhD Student), Owsianiak, M. (Main Supervisor), Fozer, D. (Supervisor) & Borries, K. V. (Supervisor)
01/11/2025 → 31/10/2028
Project: PhD
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Life Cycle Impact Assessment of Inorganic Metal Compounds
Panteli, I. (PhD Student), Owsianiak, M. (Main Supervisor) & Hauschild, M. Z. (Supervisor)
01/10/2025 → 30/09/2028
Project: PhD
File -
Environmental Sustainability Assessment of Biobased Chemicals
Barouta, D. (PhD Student), Owsianiak, M. (Main Supervisor) & Fozer, D. (Supervisor)
01/02/2025 → 31/01/2028
Project: PhD
File
Activities
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Life Cycle Impact Assessment for Positive and Negative Impacts of Offshore Wind Farms on Benthic Marine Biodiversity
Stranddorf, L. B. (Guest lecturer)
14 May 2025Activity: Talks and presentations › Conference presentations
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Oral PLatform Presentation: Using absolute environmental sustainability assessment and mid-to-endpoint modelling to identify the most relevant impact categories to include in a building LCA.
Lund, M. N. (Guest lecturer)
11 May 2025 → 15 May 2025Activity: Talks and presentations › Conference presentations
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BUILD – Aalborg Universitet: Biodiversitet i byggebranchen: Metoder og fremskridt
Lund, M. N. (Guest lecturer)
10 Apr 2025Activity: Talks and presentations › Talks and presentations in private or public companies and organisations
Datasets
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Supporting Information for scientific article: Multiple Climate Tipping Points Metrics for Improved Sustainability Assessment of Products and Services, resulting from the EU's Horizon project BioBarr.
Owsianiak, M. (Creator), Fabbri, S. (Creator), Hauschild, M. Z. (Creator) & Lenton, T. M. (Creator), Technical University of Denmark, 2023
Dataset
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Supporting information for scientific article: Inclusion of multiple climate tipping as a new impact category in life cycle assessment of polyhydroxyalkanoate (PHA)-based plastics, resulting from the EU's Horizon project BioBarr.
Owsianiak, M. (Creator), Vea, E. B. (Creator), Fabbri, S. (Creator) & Spierling, S. (Creator), Technical University of Denmark, 2023
Dataset
Prizes
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Best Pitch Award for presentation titled "Tiny Giants Impacting Our Planet"
Dragsdahl, A. L. S. T. (Recipient), 13 Jun 2025
Prize: Prizes, scholarships, distinctions
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DTU Award for Developing Teaching and Learning 2023
Fantke, P. (Recipient), Hauschild, M. Z. (Recipient), Jolliet, O. (Recipient), Laurent, A. (Recipient), Olsen, S. I. (Recipient) & Owsianiak, M. (Recipient), 22 Sept 2023
Prize: Prizes, scholarships, distinctions
File -
H.C. Ørsted Research Talent Award
Ryberg, M. (Recipient), 2021
Prize: Prizes, scholarships, distinctions
Press/Media
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Uønsket skrot eller geniale bosteder?
Stranddorf, L. B. & Olsen, S. I.
08/11/2023
1 Media contribution
Press/Media: Press / Media
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Fra skrot til fiskeslot: Nyt projekt undersøger mulige biodiversitetsgevinster i gamle havvindsfundamenter
Stranddorf, L. B.
07/11/2023
1 Media contribution
Press/Media: Press / Media
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An automated histological classification system for precision diagnostics of kidney allografts
04/05/2023 → 19/05/2023
3 items of Media coverage
Press/Media: Press / Media