Examples of assignments performed by Dr. Jörgen Held.

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Commission: SynFerm – Efficient syngas fermentation of gasified woody biomass
Year: 2023-
Client: Swedish Energy Agency
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Commission: Horizon Europe project CarbonNeutralLNG
Year: 2022-
Client: European Commission
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Commission: Pro bono work – concept paper
on gasification
Year: 2021
Client: European Biogas Association
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Commission: Compilation of gasification data
Year: 2021
Client: Scandinavian Biogas Fuels AB
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Commission: Evaluation of research projects
Year: 2021
Client: Swedish Energy Agency
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Commission: Technical expert and strategy evaluator
Year: 2021
Client: CIEMAT
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Commission: COASTAL Biogas
Year: 2018-2021
Client: European Regional Development Fund through the INTERREG South Baltic programme
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Commission: Technical expert
Year: 2020-2021
Client: European Commission
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Commission: Stärkt utbyte mellan skånska och europeiska biogasaktörer (In Swedish)
Year: 2019
Client: Regional Authority of Scania
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Commission: Baltic Energy Innovation Centre
Year: 2017-2018
Client: Swedish Institute
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Commission: LignoSys – System study of small scale  thermochemical conversion of lignocellulosic feedstock to biomethane
Year: 2016-2018
Client: Swedish Energy Agency
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Commission: Evaluation of a new method for tightness
control of volumes up to 24 m³
Year: 2017
Client: E.ON Gas Sweden AB
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Commission: BioProGReSs
Year: 2014-2017
Client: ERANET Bioenergy Sustaining the Future (BESTF)
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Commission: Pre-BASIC Biogas
Year: 2016-2017
Client: Swedish Institute
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Commission: BioSNG production in 100 MW scale
– a technology inventory
Year: 2016
Client: Spray Engineering Devices Ltd.
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Commission: SmaRTGas Baltic
Year: 2015
Client: Swedish Institute
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Commission: Innovationskluster, SmaRTGas, avseende biometan från småskalig förgasning och metanisering (In Swedish)
Year: 2015
Client: Region Skåne (Regional authority of Scania)
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Commission: Technical writing (gasification)
Year: 2014
Client: Paul Scherrer Institute, Switzerland
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Commission: Support to the NBC 2014 coordinator
Year: 2012/13/14
Client: SORPA, Iceland
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Commission: Småskalig förgasning (small scale gasification)
Year: 2013/14
Client: Region Skåne and Region Halland
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Commission: Initiation, coordination and realization of a meeting
campaign with Swedish biogas actors
Year: 2013
Client: Nawaro AG
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Commission: Small and medium scale technologies for bioSNG production
Year: 2013
Client: The gasification group, Swedish Gas Technology Centre
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Commission: Market possibilities for German CBG/LBG in Sweden
Year: 2013
Client: Nawaro AG
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Commission: Ny metod för täthetskontroll av gasledningar (in Swedish)
Year: 2012/13
Client: The distribution group, Swedish Gas Technology Centre
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Commission: Gasification – Status and technology
Year: 2012
Client: The gasification group, Swedish Gas Technology Centre
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Commission: Förgasning – status och teknik (in Swedish)
Year: 2011
Client: The gasification group, Swedish Gas Technology Centre
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Commission: Evaluation Engineering Systems
Year: 2010
Client: Portugeese Fundacion Tecnologia y Sciencia
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Commission: Framtagning av underlag för förgasning – teknik och
ekonomi (in Swedish)
Year: 2008
Client: E.ON Sverige AB
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Commission: Evaluation of the national research program Energy Related Fluid Mechanics (in Swedish)
Year: 2008
Client: Swedish Energy Agency
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Commission: Förnybar gas – samverkan mellan naturgas och
förnybar gas (in Swedish)
Year: 2007
Client: Swedish Gas Association
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Commission: Biogas i Sverige och möjligheter för Norge
Year: 2006
Client: ENOVA, Norway
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Commission: Evaluation of project applications
Year: 2006
Client: Portugeese Fundacion Tecnologia y Sciencia
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Commission: Supervision, maintenance and operation of the
combustion and gasification facilities at CEDER
Year: 2005
Client: CIEMAT, Spain
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Commission: Evaluation of the activities at CEDER
Year: 2004
Client: CIEMAT, Spain
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Examples of scientific commissions performed by Dr. Jörgen Held

2024 Co-organizer and chairman 10^th International Conference on Renewable Energy Gas Technology, REGATEC 2024, Lund, Sweden
2023 Co-organizer and chairman 9^th International Conference on Renewable Energy Gas Technology, REGATEC 2023, Berlin, Germany
2022 Co-organizer and chairman 8^th International Conference on Renewable Energy Gas Technology, REGATEC 2022, Malmö, Sweden
2021 Co-organizer and chairman 7^th International Conference on Renewable Energy Gas Technology, REGATEC 2021, Weimar, Germany
2020 Opponent together with Jens-Bo Holm-Nielsen, Aalborg University at Cristina Landt’s dissertation ”Forrettningsmodeller for biogas – I et circulært økonomisk prespektiv”, Roskilde University
2019 Co-organizer and chairman 6^th International Conference on Renewable Energy Gas Technology, REGATEC 2019, Malmö, Sweden
2018 Opponent at Laura Maleks’s dissertation ”Renewable gas in a Swedish context”, Lund University
2018 Co-organizer and chairman of  5^th International Conference on Renewable Energy Gas Technology, REGATEC 2018, Toulouse, France
2017 Co-organizer and chairman of  4^th International Conference on Renewable Energy Gas Technology, REGATEC 2017, Pacengo (Verona), Italy
2017-2020 Vice chairman of the board of the Biogasregister International e.V.
2016 Co-organizer and chairman of  3^rd International Conference on Renewable Energy Gas Technology, REGATEC 2016, Malmö, Sweden
2015- Member of the Scientific Advisory Council, European Biogas Association
2015 Session chairman 23^rd European Biomass Conference & Exhibition, Vienna, Austria
2015 Co-organizer and chairman of  2^nd International Conference on Renewable Energy Gas Technology, REGATEC 2015, Barcelona, Spain
2015 Chairman of the grading committee at Fredrik Weiland´s dissertation ”Pressurized entrained flow gasification of pulverized biomass”, Luleå University of Technology
2014 Member of the EUBCE Industry Committee
2014 Session chairman at IGRC 2014
2014 Member of the organization committee and session chairman at Nordic Biogas Conference
2014 Co-organizer and chairman of 1^st International Conference on Renewable Energy Gas Technology, REGATEC 2014, Malmö, Sweden
2014 Member of the Scientific Committee SPEIC14
2013 Member of the grading committee at Fredrik Lind’s dissertation ”Design and operation of a chemical-looping reformer for catalytic upgrading of biomass-derived gas”, CTH
2012 Opponent at Martin Görling’s dissertation ”Energy system evaluation of thermo-chemical biofuel production”, Royal Institute of Technology
2012 Member of the grading committee at Erik Pihl’s dissertation ”Reducing Carbon Emissions From Natural Gas-fired Power Plants – Biomass, Concentrated Solar and Carbon Capture”, Chalmers
2011- Member of the Editorial board Journal of Biomass Conversion and Biorefinery
2011 Member of the Technical Program Committee EGATEC2011
2010 Member of the Scientific Committee SPEIC10
2008-2010 Member of the Advisory Board of the EU project Bio-SNG
2008 Chairman of the grading committee at Magnus Rydén’s dissertation ”Hydrogen production from fossil fuels with carbon dioxide capture, using chemical-looping technologies”, Chalmers
2007 Invited as an expert in the reference group for stationary applications, SOU Jordbruket som bioenergiproducent
2006 Member of the grading committee at Xiaoyan Ji’s dissertation ”Thermodynamic Properties of Humid Air and their Application in Advanced Power Generation Cycles”, Royal Institute of Technology