Tomas Ekvall
Adjungerad professor at
Chalmers, Technology Management and Economics, Environmental Systems Analysis
Adjunct Professor, Department of Technology Management and Economics, the Environmental Systems Analysis Division
Source: chalmers.se
Showing 78 publications
2019
Opportunities of consequential and attributional modelling in life cycle assessment of wastewater and sludge management
Sara Heimersson, Magdalena Svanström, Tomas Ekvall
Journal of Cleaner Production. Vol. 222, p. 242-251
Journal article
2019
A Swedish comment on ‘review: the availability of life-cycle studies in Sweden’
Gregory Peters, Robin Harder, Rickard Arvidsson et al
International Journal of Life Cycle Assessment
Introductory text in journal
2018
Life cycle sustainability evaluations of bio-based value chains: Reviewing the indicators from a Swedish perspective
Michael Martin, Frida Røyne, Tomas Ekvall et al
Sustainability. Vol. 10 (2)
Review article
2017
Cost-efficiency of Urban Heating Strategies – Modelling Scale Effects of Low-energy Building Heat Supply
Akram Sandvall, Erik Ahlgren, Tomas Ekvall
Energy Strategy Reviews. Vol. 18, p. 212-223
Journal article
2017
Generating LCA partitioning factors for sewage sludge management using a Delphi procedure
Magdalena Svanström, Sara Heimersson, Tomas Ekvall
Conference contribution
2017
Low-energy buildings heat supply–Modelling of energy systems and carbon
Akram Sandvall, Erik Ahlgren, Tomas Ekvall
Energy Policy. Vol. 111, p. 371-382
Journal article
2017
The impact of Swedish SO2 policy instruments on SO2 emissions 1990–2012
Stefan Åström, Katarina Yaramenka, Ingrid Mawdsley et al
Environmental Science and Policy. Vol. 77, p. 32-39
Journal article
2016
ECONOMICALLY OPTIMAL HEAT SUPPLY TO LOW ENERGY BUILDING AREAS
Akram Sandvall, Erik Ahlgren, Tomas Ekvall
The 15th International Symposium on District Heating and Cooling
Paper in proceedings
2016
Integrated economic and environmental assessment of waste policy instruments
Maria Ljunggren Söderman, Ola Eriksson, Anna Björklund et al
Sustainability. Vol. 8 (5), p. 411-
Journal article
2016
Policy Instruments towards a sustainable waste management
Göran Finnveden, Tomas Ekvall, Yevgeniya Arushanyan et al
Solid waste management: Policy and planning for a sustainable society, p. 185-246
Book chapter
2016
System profitability of excess heat utilisation – A case-based modelling analysis
Akram Sandvall, Erik Ahlgren, Tomas Ekvall
Energy. Vol. 97, p. 424-434
Journal article
2015
Review of methodological choices in LCA of biorefinery systems - key issues and recommendations
Serina Ahlgren, Anna Björklund, Anna Ekman et al
Biofuels, Bioproducts and Biorefining. Vol. 9 (5), p. 606-619
Journal article
2015
Modelling environmental and energy system impacts of large-scale excess heat utilisation – A regional case study
Akram Sandvall, Martin Börjesson, Tomas Ekvall et al
Energy. Vol. 79 (C), p. 68-79
Journal article
2014
LARGE-SCALE UTILISATION OF EXCESS HEAT - ASSESSMENT THROUGH REGIONAL MODELLING
Akram Fakhri, Erik Ahlgren, Tomas Ekvall
The 14th International Symposium on District Heating and Cooling
Paper in proceedings
2013
Policy instruments towards a sustainable waste management
Göran Finnveden, Tomas Ekvall, Yevgeniya Arushanyan et al
Sustainability. Vol. 5 (3), p. 841-881
Journal article
2012
Assessing long-term sustainability of district heating systems
Erik Ahlgren, Olivia Cintas Sanchez, Akram Fakhri et al
Proceedings EcoBalance Yokohama Nov 20-23 2012
Conference contribution
2011
Policy instruments for a more sustainable waste management
Maria Ljunggren Söderman, Anna Björklund, Tomas Ekvall et al
Proceedings of Life Cycle Management 2011
Paper in proceedings
2011
Modelling to assess policy instruments in waste management
Tomas Ekvall, Anna Björklund, Ola Eriksson et al
SETAC Europe: 21th Annual Meeting, Milan, Italy, 2011
Paper in proceedings
2008
Internalisation of external costs in studies of local district-heating based energy systems
Elsa Fahlén, Erik Ahlgren, Jenny Sahlin et al
Proceedings of 11th International Symposium on District Heating and Cooling, Reykjavik, Iceland, p. 233-240
Paper in proceedings
2008
Scenarios in selected tools for environmental systems analysis
Mattias Höjer, Sofia Ahlroth, Karl-Henrik Dreborg et al
Journal of Cleaner Production. Vol. 16 (18), p. 1958-1970
Journal article
2007
Environmental assessment of Brownfield rehabilitation using two different life cycle inventory models - Part 2: Case study
P Lesage, Tomas Ekvall, L Deschenes et al
International Journal of Life Cycle Assessment. Vol. 12 (7), p. 497-513
Journal article
2007
Life cycle assessment of fuels for district heating: A comparison of waste incineration, biomass- and natural gas combustion
O. Eriksson, Göran Finnveden, Tomas Ekvall et al
Energy Policy. Vol. 35 (2), p. 1346-1362
Journal article
2007
Introduction of a waste incineration tax: Effects on the Swedish waste flows
Jenny Sahlin, Tomas Ekvall, M. Bisaillon et al
Resources, Conservation and Recycling. Vol. 51 (4), p. 827-846
Journal article
2006
Consequential modelling of Vistar combustion: a feasibility study
Tomas Ekvall, Niclas Mattsson, Maria Münter
Abstracts 16th Annual Meeting of SETAC-Europe
Conference contribution
2006
Attributional and consequential environmental assessment of the shift to lead-free solders
Tomas Ekvall, Anders Andrae
Int. J. LCA. Vol. 11 (5), p. 344-353
Journal article
2006
Scenario types and scenario techniques: - Towards a users guide to scenarios
Lena Börjeson, Mattias Höjer, Karl-Henrik Dreborg et al
Futures. Vol. 38 (7), p. 723-739
Journal article
2006
HEATSPOT a simulation tool for national district heating analyses
David Knutsson, Sven Werner, Tomas Ekvall et al
Energy. Vol. 31 (2-3), p. 278-293
Journal article
2006
Models For Waste Management: Possibilities and Limitations
Göran Finnveden, Anna Björklund, Tomas Ekvall et al
proc. ISWA Conference
Conference contribution
2006
Calculation errors in life-cycle assessments
Tomas Ekvall
Abstracts ? 16th Annual Meeting of SETAC-Europe
Journal article
2006
Miljökonsekvenser av val av fjärvärmebränsle
Göran Finnveden, Ola Eriksson, Tomas Ekvall et al
Sveriges Energiting 2006 Referat
Conference contribution
2005
SETAC summaries
Tomas Ekvall
Journal of Cleaner Production. Vol. 13 (13-14), p. 1351-1358
Magazine article
2005
System-wide environmental consequences of Vistar combustion in Stenungsund - Feasibility study
Tomas Ekvall, Niclas Mattson, M. Münter
Report
2005
Miljönyttan av avfallsförbränning på kort sikt, lång sikt och i en uthållig framtid
Tomas Ekvall
Sveriges Energiting 2005 - Referat
Conference contribution
2005
Life cycle assessment introduction and overview
Andrea Russell, Tomas Ekvall, Henrikke Baumann
Journal of Cleaner Production. Vol. 13 (13-14), p. 1207-1210
Magazine article
2005
Normative ethics and methodology for life cycle assessment
Tomas Ekvall, Anne-Marie Tillman, Sverker Molander
Journal of Cleaner Production. Vol. 13 (13-14), p. 1225-1234
Journal article
2005
Introduction to the special issue: "Environmental Assessments and Waste Management"
Tomas Ekvall
Journal of Cleaner Production. Vol. 13 (3), p. 209-211
Magazine article
2005
Environmental assessment of brownfield rehabilitation using two different life cycle inventory.
P Lesage, Tomas Ekvall, L Deschenes et al
2nd International Conference on Life Cycle Management
Conference contribution
2005
A Classification of Scenario Methods Useful for the Expansion of Tools of Industrial Ecology.
Lena Börjeson, Mattias Höjer, K-H Dreborg et al
ISIE Conference
Conference contribution
2005
Driving forces for import of waste for energy recovery in Sweden.
Mattias Olofsson, Jenny Sahlin, Tomas Ekvall et al
Waste Management & Research. Vol. 23 (1), p. 3-12
Journal article
2005
LCA of solid waste compared to other fuels in a district heating system
Göran Finnveden, Ola Eriksson, Tomas Ekvall et al
2nd International Conference on Life Cycle Management
Conference contribution
2004
Complex marginal electricity in the Nordic countries
Tomas Ekvall, Niclas Mattson, Thomas Unger
Abstracts - 14th Annual Meeting of SETAC-Europe, Prague, Czech Republic, April 2004, p. 64-
Conference contribution
2004
Comparative assessment of attributional and consequential methods for LCA
Tomas Ekvall, A. Ciroth, P. Hofstetter et al
Abstracts - 14th Annual Meeting of SETAC-Europe, Prague, Czech Republic, April 2004, p. p. 197-
Paper in proceedings
2004
System Boundaries and Input Data in Consequential Life Cycle Inventory Analysis
Tomas Ekvall, BP Weidema
International Journal LCA. Vol. 9 (3), p. 161-171
Journal article
2004
Integrating market mechanisms in life cycle inventory analysis
Tomas Ekvall
AGS Annual Meeting 2004, Gothenburg, March 2004
Paper in proceedings
2004
Life Cycle Assessment Part 1: Framework, Goal & Scope Definition, Inventory Analysis, and Applications
G Rebizer, Tomas Ekvall, R Frischknecht et al
Environment International. Vol. 30 (5), p. 701-720
Journal article
2004
Energisystemforskarnas roller i beslutsprocessen
Tomas Ekvall
Sveriges Energiting 2004 - Referat från den 9:e mars, Swedish Energy Agency, Eskilstuna, Sweden, p. p. 106-
Conference contribution
2004
Some Properties of Environmental Systems Analysis Tools - Life Cycle Assessment as an Example
G. Finnveden, Tomas Ekvall, Å. Moberg
Systems Approaches and Their Application. Examples from Sweden / Olsson, M-O; Sjöstedt G, p. 227-235
Book chapter
2004
What LCA does and does not do in integrated waste management
Tomas Ekvall
Integrated Waste Management & Life Cycle Assessment Workshop & Conference, Prague, Czech Republic, April 2004
Paper in proceedings
2004
Vilken sophantering är bäst för miljön?
Tomas Ekvall, G. Finnveden, J-O. Sundqvist
Sopor hit och dit - på vinst och förlust / B. Johansson (red.), p. 81-94
Book chapter
2004
Introduction to the special issue: "Environmental Assessments and Waste Management"
Tomas Ekvall
Journal of Cleaner Production. Vol. 13, p. 209-211
Journal article
2004
The shift to lead-free solders - assessed through attributional and consequential life cycle inventory
Anders Andrae, Tomas Ekvall
InLCA/LCM Internet conference
Conference contribution
2004
Effects of planned expansion of waste incineration in the Swedish district heating systems
Jenny Sahlin, David Knutsson, Tomas Ekvall
Resources Conservation and Recycling. Vol. 41 (4), p. 279-292
Journal article
2003
Minimera mängden producerat avfall
Håkan Jönsson, Jan-Olof Sundquist, Per Eo Berg et al
Miljömagasinet. Vol. 2003-02-21, p. 4-
Magazine article
2003
Forskare uppmanar: "Fortsätt sopsortera"
Håkan Jönsson, Jan-Olov Sundquist, Per Eo Berg et al
RVF-Nytt, No. 2 (2), p. 38-39
Magazine article
2003
System Models in Swedish Waste Management Planning
O. Eriksson, Mattias Olofsson, Tomas Ekvall
Waste Management & Research. Vol. v 21, p. p 488-500
Journal article
2003
Benefits from increased cooperation and energy trade under CO2 commitments - The Nordic case
Thomas Unger, Tomas Ekvall
Climate Policy. Vol. 3, p. 279-294
Journal article
2003
Attributional and consequential LCI modelling
Tomas Ekvall
InLCA/LCM, Seattle, Washington,September
Paper in proceedings
2003
Förbränning av sopor slöseri med resurser
Håkan Jönsson, Jan-Olov Sundquist, Per Eo Berg et al
DN Debatt, 2003-02-18
Magazine article
2003
Tools for consequential modelling, Abstracts.
Tomas Ekvall
13th Annual Meeting of SETAC-Europe, Hamburg, April, p. 162-
Paper in proceedings
2002
Heat and power from waste incineration in Sweden - How will it develop under future CO2 commitments?
Jenny Sahlin, Thomas Unger, Mattias Olofsson et al
Waste Management World Magazine, January-February 2002, p. 27-33
Magazine article
2002
District energy from waste incineration in Sweden - How will it develop under future carbon commitments?
Jenny Sahlin, Thomas Unger, Mattias Olofsson et al
Cogeneration and On-site Power Production, March - April 2002, p. 53-58
Magazine article
2002
Economists wanted in life cycle assessment
Tomas Ekvall
10th International Conference of the Greening of Industry Network, Gothenburg, Sweden, June 2002
Paper in proceedings
2002
Cleaner production tools: LCA and beyond
Tomas Ekvall
Journal of Cleaner Production. Vol. v 10 (n 5), p. p 403-406
Journal article
2001
Heat and electricity from waste incineration in the Swedish Energy System - Development under future CO2 commitments
Jenny Sahlin, Thomas Unger, Mattias Olofsson et al
SWA Beacon Conf. Waste to energy, Oct 25-26, 2001., p. 1-14
Book chapter
2001
Swedish waste incineration and electricity production
Tomas Ekvall, Jenny Sahlin
Waste Management System Studies; Proceedings from workshop on system studies of integrated solid waste management in Stockholm 2-3 april 2001/ Jan-Olov Sundqvist, Göran Finnveden, Johan Sundberg
Paper in proceedings
2001
Assessing external and indirect costs and benefits of recycling
Tomas Ekvall, P. Bäckman
Waste Mangement Systems Studies , April 2-3, 2001, Stockholm
Book chapter
2001
Marginal or average data - Ethical implications
Tomas Ekvall, Sverker Molander, Anne-Marie Tillman
1st Int Conf on Life Cycle Management / Christiansen S., Horup M., Astrup Jensen A., p. 91-93
Paper in proceedings
2001
Scenario development in life cycle assessment
Tomas Ekvall, H. Pesonen, G. Rebitzer et al
11th Annual Meeting of SETAC-Europe, 6 - 10 May 2001, Madrid, Spain, p. 19-
Paper in proceedings
2001
Allocation in ISO 14041- a critical review
Tomas Ekvall, G. Finnveden
Journal of Cleaner Production. Vol. 9, p. 197-208
Journal article
2000
Introduction and summary of the land-use theme
Tomas Ekvall
Journal of Cleaner Production. Vol. 8 (4), p. 271-272
Journal article
2000
Framework for scenario development in LCA
H-L. Pesonen, Tomas Ekvall, G. Fleischer et al
International Journal LCA. Vol. 5 (1), p. 21-30
Journal article
1999
System Expansion and Allocation in Life Cycle Assessment With Implications for Wastepaper Management
Tomas Ekvall
Doctoral thesis
1997
Open-Loop Recycling: Criteria for Allocation Procedures
Tomas Ekvall, Anne-Marie Tillman
The International Journal of Life Cycle Assessment. Vol. 2 (3), p. 155-162
Journal article
1994
Choice of system boundaries in life cycle assessment
Anne-Marie Tillman, Tomas Ekvall, Henrikke Baumann et al
Journal of Cleaner Production. Vol. 2 (1), p. 21-29
Journal article
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