2018 - 2017 - 2016 - 2015 - 2014 - 2013 - 2012 - 2011 - 2010 - 2009 - 2008 - 2007

2018



Witt, T.; Geldermann, J.:
Multi-criteria evaluation of the transition of power generation systems 11.09. - 14.09.2018, Brüssel, Belgien

Scharpenberg, C.; Geldermann, J.:
Bündelungsstrategien zur regionalen Tourenplanung. Bundestreffen der Regionalbewegung 04.05. – 05.05.2018, Frankfurt, Deutschland

2017


Dumeier, M.; Schneeberger, K. ; Krawinkler, A. ; Dörner, K.:
Charging and routing strategies for electric vehicle scheduling considering flexible energy pricing patterns. 8th International Conference on Computational Logistics, 18.10. - 20.10.2017, Southampton, United Kingdom

Scharpenberg, C.; Geldermann, J.:
Reducing transport emissions for deliveries of local daily goods through bundling of transport processes 11.10. – 13.10.2017, Hamburg, Deutschland

Scharpenberg, C.; Geldermann, J.:
Optimizing deliveries of daily goods from small producers by minimization of transport emissions 05.09. – 08.09.2017, Berlin, Deutschland

Beyer, B.; Lauven, L.-P.; Geldermann J.:
Agent-based Simulation of a Heating Market – the case of Lower-Saxony. 21st Conference of the International Federation of Operational Research Society (IFORS 2017), 16.07. - 21.07.2017, Québec City, Canada

Beyer, B.; Lauven, L.-P.; Geldermann J.:
Agent-based Model of the German Heating Market: Simulations concerning the Use of Wood Pellets. 14th International Conference on the European Energy Market (EEM 2017), 06.06. - 09.06.2017, Dresden, Deutschland

Beyer, B.; Lauven, L.-P.; Geldermann J.:
Eine agenten-basierte Simulation des deutschen Wärmemarktes. Doktoranden Workshop Nord-Ost, 11.05. - 13.05.2017 Breklum, Deutschland

Scharpenberg, C.; Geldermann, J.:
Emissionsminderung durch Routenoptimierung lokaler Transporte kleiner Produzenten. Doktoranden Workshop Nord-Ost, 11.05. – 13.05.2017, Breklum, Deutschland

Lühn, T.; Geldermann, J.:
Operating Strategies for Battery Storage Systems in Low-Voltage Grids to Limit the Feed-in Power of Solar Power Systems using Fuzzy Control. 3rd Energy for Sustainability International Conference - Designing Cities & Communities for the Future, 08.02. - 10.02.2017, Funchal, Portugal

Schmehl, M.; Lerche, N.; Wilkens, I.; Eigner-Thiel, S.; Geldermann, J.:
Sustainbability assessment of concepts for energetic usw of biomass - decision support within local bioenergy projects. 3rd Energy for Sustainability International Conference - Designing Cities & Communities for the Future, 08.02. - 10.02.2017, Funchal, Portugal

Lauven, L.:
Potenziale des Einsatzes batteriebetriebener fahrerloser Transportsysteme im Hafenbetrieb. WK Logistik des VHB, 13.01.2017, Kiel

2016


Geldermann, J.; Lerche, N.:
The application of Promethee with Prospect Theory in the Context of Energy Sector Management - Opportunities and Challenges. INFORMS Annual Meeting, 13.11. - 16.11.2016 Nashville, Tennessee, USA

Lauven, L.:
Using optimization models for a technology-neutral coordination of flexibility options on the power market. OR 2016, 01.09.2016, Hamburg

Stahlecker, K.; Geldermann, J.:
Multi-criteria evaluation of transition pathways towards a sustainable energy system. 28th European Conference on Operational Research, 03.07. - 06.07.2016, Poznan, Polen

Beyer, B.; Lauven, L.-P.; Geldermann J.:
Multi-Agent-Simulation of a Biomass-to-Energy Market. German Pellet Market. 28th European Conference on Operational Research, 03.07. - 06.07.2016, Poznan, Polen

Lühn, T.; Geldermann, J.:
Identification of Sustainable Expansion Alternatives for Heterogeneous Grid Topologies. Optimization Days 2016: PROMETHEE Days, 02.05. - 04.05.2016, Montréal, Kanada

Lauven, L.:
Optimierungsmodelle als Mittel der Koordination von energetischen Flexibilitätsoptionen. Workshop der GOR-Arbeitsgruppe OR im Umweltschutz, 11.03.2016, Magdeburg

Lauven, L.:
Comparing flexibility options on the supply and demand side of the German electricity market. Karlsruhe Service Summit, 25.02.2016, Karlsruhe

2015


Geldermann, J.; Hesse, M.; Garbs, M.; Schmehl, M.:
Auswirkung der Biogastechnologie aus ökologischer Sicht. Biogas in der Landwirtschaft - Stand und Perspektive, 22.09. - 23.09.2015, Potsdam

Beyer, B.; Geldermann, J.:
Schwierigkeiten bei der Erstellung und Bewertung von Treibhausgasbilanzen von Transportdienstleistern in der Praxis. Logistikmanagement, 16.09. - 18.09.2015, Braunschweig

Beyer, B.; Geldermann, J.:
Multi-Agent-Simulation of the Biomass-to-Energy Market - Pellet Market. OR, 01.09. - 04.09.2015, Wien, Österreich

Lerche, N.; Geldermann, J.:
The consideration of uncertainty in PT-PROMETHEE by integrating scenarios. International Conference on Multiple Criteria Decision Making, 02.08. - 07.08.2015, Hamburg

Lerche, N.; Wilkens, I.; Schmehl, M.; Eigner-Thiel, S.; Geldermann, J.:
About the potential of MCDA-methods to foster stakeholders' participation in local energy projects. European Conference on Operational Research, 12.07.-15.07.2015, Glasgow, Schottland

Lühn, T.; Geldermann, J.:
Greenhouse Gas Accounting of Private Households with Modern Generation and Load Technologies. The Asian Conference on Energy, Sustainability and Environment 2015 (ACSEE 2015), 11.06.-14.06.2015, Kobe, Japan

Castellani, F.; Geldermann, J.:
Biodegradability and Sustainability of Agricultural Biopolymers and Composted Organic Waste. PhD Winter School 'Research on Sustainable Development - Interdisciplinarity in PhD research' at University of Basel, 09.02.-13.02.2015, Basel, Schweiz

Lerche, N.; Geldermann, J.:
The application of PROMETHEE with Prospect Theory - Opportunities and Challenges. 2nd International MCDA Workshop on PROMETHEE: Research and Case Studies, 23.01.2015, Vrije Universiteit Brussel - Université libre de Bruxelles, Belgien

2014


Schmehl, M.; Lühn, T.; Geldermann, J.:
Corporate Carbon Footprint of a Public Utility Company - Characteristics and Benefit. SETAC Europe LCA Case Study Symposium, 24.11.-26.11.2014, Novi Sad, Serbien

Lühn, T.; Geldermann, J.:
Operational Strategies for Battery Storage Systems in Low-Voltage Grids to Limit the Feed-In Power of Solar Power Systems Using Fuzzy Control. International Conference on Operations Research 2014, 02.09.-05.09.2014, Aachen

Lerche, N.; Geldermann, J.:
Integration of Prospect Theory into the outranking approach PROMETHEE. Business Analytics and Optimization - International Conference on Operations Research, 02.09. - 05.09.2014, Aachen

Lühn, T.; Schmidtmann, G.; Geldermann, J.:
Multi-Criteria Analysis of Low Voltage Grid Expansions. 20th Conference of the International Federation of Operational Research Societies, 13.07.-18.07.2014, Barcelona, Spanien

Lerche, N.; Geldermann, J.:
Integration of Elements from Prospect Theory into PROMETHEE. 20th Conference of the International Federation of Operational Research Societies, 13.07. -18.07.2014, Barcelona, Spanien

Schröder, T.:
Ansatz zur optimalen Konfiguration von Bioraffinerien mit Hilfe eines evolutionären Algorithmus. OR im Umweltschutz, 20.02.-21.02.2014, Heidelberg

Schröder, T., Geldermann, J.:
Product Carbon Footprint for the GROHE BLUE® kitchen tap. International Sustainable Built Environment (ISBE), 28.01.-30.01.2014, Doha, Katar

Lerche, N.; Geldermann, J.:
Integration of Prospect Theory into PROMETHEE - A case study concerning sustainable bioenergy concepts. International MCDA Workshop on PROMETHEE: Research and Case Studies, 22.01.2014, Vrije Universiteit Brussel, Brüssel, Belgien

Schmehl, M.; Geldermann, J.:
Multicriteria Assessment of the Use of Renewable Resources. International MCDA Workshop on PROMETHEE: Research and Case Studies, 22.01.2014, Vrije Universiteit Brussel, Brüssel, Belgien

Schmidtmann, G.; Lühn, T.; Geldermann, J.:
Using PROMETHEE for decision support in the extension of low voltage grid systems in Germany. International MCDA Workshop on PROMETHEE: Research and Case Studies, 22.01.2014, Vrije Universiteit Brussel, Brüssel, Belgien

2013


Wiedenmann, S.; Geldermann, J.:
Supply Planning for Processors of Agricultural Raw Materials. International Conference on Resource Efficiency in Interorganizational Networks, 13.11.-14.11.2013, Göttingen

Renatus, F.; Geldermann, J.:
Multi-Criteria Decision Support for Corporate Environmental Management Information Systems. International Conference on Resource Efficiency in Interorganizational Networks, 13.11.-14.11.2013, Göttingen

Lerche, N.; Wilkens, I.:
Multikriterielle Nachhaltigkeitsbewertung als partizipative Entscheidungsunterstützung für kommunale Energieprojekte. Fachtagung "Energie, Ernährung und Gesellschaft - Die Rolle der Biomasse im Kontext einer nachhaltigen Entwicklung", 15.10.-17.10.2013, Göttingen

Schröder, T.; Geldermann, J.:
Product Carbon Footprint for the GROHE BLUE® kitchen tap. Umberto User Workshop, 11.09.-12.09.2013, Essen

Lühn, T.; Geldermann, J.:
Multi Criteria Analysis of Low Voltage Grid Expansions. Energy for Sustainability 2013 - Sustainable Cities: Designing for People and the Planet, 08.09.-10.09.2013, Coimbra, Portugal

Renatus, F.; Geldermann, J.:
Interactive Multi-Criteria Decision Support for Corporate Environmental Management Information Systems. International Conference on Operations Research, 03.09-06.09.2013, Rotterdam, Niederlande

Wiedenmann, S.; Geldermann, J.:
Supply Planning for the Material Use of Renewable Resources. International Conference on Stochastic Programming, 08.07.2013, Bergamo, Italien

Mulyati, H.; Geldermann, J.:
Multiple Criteria Decision Support For Mitigating Seaweed Supply Chain Risks in Indonesia. International Conference on Operation Research Development / The Euro Working Group on Operation Research for Development, 27.06.-28.06.2013, Rome, Italien

Taskhiri, M. S.; Geldermann, J.:
Cascade based logistic network for renewable resources. 7th International Society for Industrial Ecology Biennial Conference, 25.06.-28.06.2013, Ulsan, Südkorea

Lerche, N.; Geldermann, J.:
Using methods of Multi-Criteria Decision Making to evaluate the sustainability of bioenergy concepts by integrating adequate reference points. 22nd International Conference on Multiple Criteria Decision Making, 17.06.-21.06.2013, Málaga, Spanien

Renatus, F.; Geldermann, J.:
Interactive Decision Support within Corporate Environmental Management Information Systems. 4th Conference on "Tools for Group Decision" (OPDE), 06.05.-08.05.2013, Montréal, Kanada

Mulyati, H.; Geldermann, J.:
Managing Seaweed Supply Chain Risk from Indonesian Source to Global Market. 21st International Seaweed Symposium: Seaweed Science for Sustainable Prosperity, 21.04.-26.04.2013, Bali, Indonesien

Mulyati, H.; Geldermann, J.:
Managing Seaweed Supply Chain Risk from Indonesian Source to Global Market. Sustainable Aquatic Food Supply: A European Workshop Generating Interdisciplinary Research Projects, 11.03.-12.03.2013, Berlin

2012


Geldermann, J.:
Unternehmerische Herausforderungen auf dem Weg zur klimaneutralen Region 2050. Masterplan 100% Klimaschutz in Göttingen. 1. Workshop "Wirtschaft", 03.12.2012, Göttingen

Hesse, M.; Schmehl, M.; Geldermann, J.:
Life Cycle Assessment of Biogas Plants in Consideration of the Local Conditions in Lower Saxony. Umberto User Workshop, 17.09.-18.09.2012, Hamburg

Lerche, N.; Schmehl, M.; Geldermann, J.:
Sustainability Assessment of Concepts for Energetic Use of Biomass - A Multi-Criteria Decision Support Approach. International Annual Conference of the German OR Society 2012, OR 2012 - Energy, Markets and Mobility, 04.09.-07.09.2012, Hannover

Wiedenmann, S.; Krumke, S. O.; Geldermann, J.:
Supply Planning under Uncertainty for the Industrial Use of Renewable Resources. OptALI Summer School, 27.08.-31.08.2012, Göttingen

Wiedenmann, S.; Krumke, S. O.; Geldermann, J.:
Supply Planning under Uncertainty for the Industrial Use of Renewable Resources. 25th European Conference on Operational Research, 08.07.-11.07.2012, Vilnius, Litauen

Hesse, M.; Geldermann, J.:
Modeling carbon storage in cascading usage systems of wood and derieved timber products. 25th European Conference on Operational Research, 08.07.-11.07.2012, Vilnius, Litauen

Amann, K.; Geldermann, J.:
An Approach of Implementing the Kalman Filter in the Calculation of Lot Size. 25th European Conference on Operational Research, 08.07.-11.07.2012, Vilnius, Litauen

Amann, K.; Geldermann, J.:
An Approach of Forecasting Customer Demand with the Discrete Kalman Filter for the Calculation of Lot Sizes. International Symposium on Forecasting, 24.06.-27.06.2012, Boston, USA

Hesse, M.; Schmehl, M.; Geldermann, J.:
Ökobilanzielle Bewertung von Biogasanlagen an fünf niedersächsischen Standorten. Plenarsitzung Biogasforum Niedersachsen, 02.05.2012, Hannover

Amann, K.; Geldermann, J.:
Determination of Optimal Plant Sizes for Complex Bio-Syntheses. BTI’s 2nd Annual World Congress of Bioenergy, 24.04.-28.04.2012, Xi'an, China

Hesse, M.; Schmehl, M.; Geldermann, J.:
Ökobilanzielle Bewertung von Biogasanlagen an fünf niedersächsischen Standorten. 4th International Energy Farming Congress, 13.03.-15.03.2012, Papenburg

Renatus, F.; Geldermann, J.:
It-for-Green "Effizient informieren, effektiv steuern, nachhaltig handeln". Workshop der GOR-Arbeitsgruppen" OR im Umweltschutz" und "Entscheidungstheorie und -praxis", 01.03.-02.03.2012, Goslar

Wiedenmann, S.; Krumke, S. O.; Geldermann, J.:
Supply Planning for the Material Use of Renewable Resources. Business Research (BuR) Conference “Operations Management and Operations Research”, VHB, 26.02.-28.02.2012, Magdeburg

2011


Friedrich, J.; Geldermann, J.:
Rechtliche internationale und intergenerationale Aspekte des menschlichen Umgangs mit der Natur. Workshop Umweltrecht in der Umweltforschung, 17.10.- 20.10.2011, Göttingen

Uhlemair, H.; Geldermann, J.:
Optimizing the production and distribution system of bioenergy villages. Proceedings of the 21st International Conference on Production Research (ICPR21), 31.07.-04.08.2011, Stuttgart

Wiedenmann, S.; Krumke, S. O.; Geldermann, J.:
Stochastic and Robust Multi-Criteria Decision Support for Supply Planning of Renewable Resources. IFORS 2011, 10.07.2011, Melbourne, Australien

Wiedenmann, S.; Krumke, S. O.; Geldermann, J.:
Multi-Criteria supply planning of agricultural renewable resources to be refined for industrial production processes under consideration of varying qualities and quantities. MCDM 2011, 15.06.2011, Jyväskyla, Finnland

Friedrich, J.; Geldermann, J.:
Biopiraterie und Biopatente. Interdisziplinäre Perspektiven im Fall Neem, Workshop Biodiversität und Geistiges Eigentum, 19.05.2011, Göttingen

Uskova, G.; Geldermann, J.:
Entwicklung eines multikriteriellen Analysemodells für Mobilitätskonzepte. Workshop der GOR-Arbeitsgruppen "Entscheidungstheorie und Praxis" & "Wirtschaftsinformatik", 30.03.-01.04.2011, Hamburg

Uhlemair, H.; Geldermann, J.:
Optimierung des Produktions- und Distributionssystems von Bioenergiedörfern. Workshop "Ressourcenmanagement im Operations Research" der Arbeitsgruppe "OR im Umweltschutz" der GOR, 24.03.- 25.03.2011, UPM GmbH Augsburg

2010


Schmehl, M.; Eigner-Thiel, S., Ibendorf, J.; Geldermann, J.:
Sustainability Assessment of Concepts for Energetic Use of Biomass – Decision Support for Rural Areas. International Society for Industrial Ecology - MFA-ConAccount Meeting 2010, 07.11.-09.11.2010, Tokio, Japan

Uhlemair, H.; Geldermann, J.:
Optimizing the production and distribution system of bioenergy villages. Renewable Energy Research Conference 2010, 08.06.-09.06.2010, Trondheim, Norwegen

Lauven, L.; Geldermann, J.:
Economic Modeling of Biomass-to-Liquids(BtL)-Concepts. Renewable Energy Research Conference 2010, 08.06.-09.06.2010, Trondheim, Norwegen

Uhlemair, H.; Körner, M.-Ch.; Geldermann, J.:
Optimization of local heat networks for bioenergy villages. Third IASTED African Conference 2010, Power and Energy Systems, 06.09.-08.09.2010, Botswana

Amann, K.; Geldermann, J.:
Kalman Filter in Production Planning. International Conference on Operations Research 2010, 01.09.-03.09.2010, München

Lauven, L.; Geldermann, J.:
Economic Modeling of Fischer-Tropsch Upgrading Facilities. World Applied Modelling and Simulation Conference 2010, 05.05.-07.05.2010, Rio de Janeiro, Brasilien

Amann, K.; Geldermann, J.:
Data Assimilation in Production Planning. World Applied Modelling and Simulation Conference 2010, 05.05.-07.05.2010, Rio de Janeiro, Brasilien

Schmehl, M.; Geldermann, J.:
Bioenergy Villages in Germany. Im Rahmen der Alternativas de Obtencion de Biogas y Abono Organico a Traves de Digestion Anaerobica a Partir de Residues Agropecuarios: Conceptos Fundamentals y Aplicaciones (Programa de Doctorado en Ciencias Ambientales mencion Sistemas Acuáticos Contintales ), 11.01.-20.01.2010, Universidad de Concepción, Chile

2009


Lauven, L.-P.; Geldermann, J.:
Application of Linear Optimization to Assess the Economic Viability of Biomass-to-Liquids Concepts. Workshop der GOR-Arbeitsgruppen "OR im Umweltschutz" & "Entscheidungstheorie und Praxis", 11.03.-13.03.2009, Göttingen

2008


Petermann, J.; Geldermann, J.; Bloech, J.:
Unternehmensplanspiel ComPAQ (Computersimulation Produktion, Absatz und Qualität). OR 2008, 03.09.-05.09.2008, Augsburg

Uhlemair, H.; Geldermann, J.:
Bioenergie - Entscheidungsmodell und Unsicherheiten. International Conference on Operations Research 2008, 03.09.-05.09.2008, Augsburg

Lauven, L.-P.; Geldermann, J.:
Influence of Feedstock Choice on the Economics of Oxo-Synthesis Gas Generation. 19th International Congress of Chemical and Process Engineering (PRES), 24.08.-27.08.2008, Prague, Tschechien

Geldermann, J.; Joas, R.:
Chemical Leasing as a model for sustainable development. 19th International Congress of Chemical and Process Engineering (PRES), 24.08.-27.08.2008, Prague, Tschechien

2007


Schmehl, M.; Müssig, J.; Schönfeld, U.; von Buttlar, H.-B.:
LCA on a Bus Body Component Based on Biomaterials. 3rd International Conference on Life Cycle Management, 27.08.-29.08.2007, Zurich, Schweiz

Geldermann, J.:
Techno-economic assessment of regional biomass use. 18th International Congress of Chemical and Process Engineering (PRES), 24.06.-27.06.2007, Ischia, Italien

Uhlemair, H.; Geldermann, J.:
Production Planning by Pinch Analysis in Dynamic and Seasonal Markets. 18th International Congress of Chemical and Process Engineering (PRES), 24.06.-27.06.2007, Ischia, Italien

Geldermann, J.; Ludwig, J.:
Process Integration for Sustainable Production Planning in an Agricultural Cooperative. ISIE Conference 2007 (International Society of Industrial Ecology), 17.06.-20.06.2007, University of Toronto, Kanada

Geldermann, J.:
Multikriterielle Entscheidungsunterstützung für Automatisierungsprojekte.Effiziente Planung und Entwicklung von Automatisierungslösungen. Fraunhofer IPA Workshop, 27.02.2007, Stuttgart