Conference papers

2025

Assessing the Impact of Circularity and Energy System Evolution on Scope 3 Emissions: A Case Study of the Watch Industry

P. Bhatnagar; D. A. Florez Orrego; M. Margni; F. Maréchal 

2025. The 38th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, Paris, 2025-07-29 – 2025-07-04.

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On the role of artificial intelligence in feature oriented multi-criteria decision analysis

H. Liu; Y. Zhao; F. Marchal 

2025. The 35th European Symposium on Computer Aided Process Engineering, Ghent, Belgium, 2025-07-06 – 2025-07-09. p. 1830 – 1836. DOI : 10.69997/sct.175488.

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Process integration and waste valorization for sustainable biodiesel production toward a transportation sector energy transition

V. Baibhav; D. F. Orrego; P. Bhatnagar; F. Mar�chal 

2025. The 35th European Symposium on Computer Aided Process Engineering, Ghent, Belgium, 2025-07-06 – 2025-07-09. p. 869 – 875. DOI : 10.69997/sct.147707.

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Evaluation of Energy Transition Pathways for Industries with Low-Temperature Heat Demand: The Case of Laundry and Syrup Sectors

J. M. Limpach; M. Salman; D. Flórez-Orrego; F. Marchal; G. L�onard 

2025. The 35th European Symposium on Computer Aided Process Engineering, Ghent, Belgium, 2025-07-06 – 2025-07-09. p. 2127 – 2132. DOI : 10.69997/sct.141643.

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2024

Modelling The Effect of Future Uncertainty in Energy Prices on Decarbonization Pathways for Secondary Aluminium Production

D. Dardor; D. A. Florez Orrego; L. Aimone; R. Germanier; F. Maréchal et al. 

2024. 37th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, Rhodes, Greece, 2024-06-30 – 2024-07-05.

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CO2 Capture and Management Strategies for Decarbonizing Secondary Aluminium Production

D. Dardor; D. A. Florez Orrego; M. E. G. Ribeiro Domingos; R. Germanier; M. Margni et al. 

2024. 34th European Symposium on Computer Aided Process Engineering (ESCAPE 2024), Florence, Italy, June 2-6, 2024.

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Decomposition method to evaluate district heating/cooling network potential at urban scale

C. G. Braz; R. Briguet; L. Girardin; B. Liu; F. Maréchal 

2024. 34th European Symposium on Computer Aided Process Engineering / 15th International Symposium on Process Systems Engineering (ESCAPE34/PSE24), Florence, Italy, June 2-6, 2024.

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Renewable energy integration and waste heat valorization in aluminum remelting for co-producing kerosene and methanol

D. A. Florez Orrego; D. Dardor; M. E. G. Ribeiro Domingos; R. Germanier; F. Maréchal 

2024. 34th European Symposium on Computer Aided Process Engineering / 15th International Symposium on Process Systems Engineering (ESCAPE34/PSE24), Florence, Italy, June 2-6, 2024. p. 1 – 6.

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2023

Comparative Exergy and Economic Assessment of Fossil and Biomass-Based Routes for Ammonia Production

D. A. Florez Orrego; F. Maréchal; S. Oliveira Jr. 

2023. 5th International Conference on Contemporary Problems of Thermal Engineering – CPOTE 2018, Gliwice, Poland, September 18-21, 2018.

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A systemic study for enhanced waste heat recovery and renewable energy integration towards decarbonizing the aluminium industry

D. A. Florez Orrego; D. Dardor; R. Germanier; F. Maréchal 

2023. 36th International Conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems – ECOS 2023, Las Palmas de Gran Canaria, Spain, June 25-30, 2023. p. 1 – 13.

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Hybridisation Scenarios of Solid Oxide Fuel Cells, Batteries, and Internal Combustion Engines for Waterborne Transportation

E. A. Pina; D. A. Florez Orrego; F. Maréchal 

2023. 36th International Conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems – ECOS 2023, Las Palmas de Gran Canaria, Spain, June 25-30, 2023. p. 1 – 12.

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Heat pumping and renewable energy integration for decarbonizing brewery industry and district heating

D. A. Florez Orrego; M. E. G. Ribeiro Domingos; F. Maréchal 

2023. 33rd European Symposium on Computer Aided Process Engineering – ESCAPE33, Greece, Athens, June 18-21, 2023. DOI : 10.1016/B978-0-443-15274-0.50507-2.

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ROSMOSE: A Web-based Optimization Tool to Aid Decision-making for the Design and Operation of Industrial and Urban Energy Systems

D. Dardor; D. A. Florez Orrego; C. Terrier; M. E. G. Ribeiro Domingos; M. Lopez et al. 

2023. The 36th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2023), Las Palmas de Gran Canaria, Spain, 25-30 June, 2023.

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2022

Prospective study on the cost evolution for key energy technologies

X. Li; M. Souttre; J. Schnidrig; F. Maréchal 

2022. International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS), Copenhagen, Denmark, July 1-3, 2022.

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Design and Optimization of Membrane System for Gas Separation

S. Sharma; F. Maréchal 

2022. 32nd European Symposium on Computer Aided Process Engineering, Toulouse, June 2022. p. 865 – 870. DOI : 10.1016/B978-0-323-95879-0.50145-4.

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Assessment of Carbon Capture Technologies for Waste-to-Energy System

S. Sharma; R. Amorim Leandro De Castro Amoedo; Jaroslav Hemrle; F. Maréchal 

2022. 32nd European Symposium on Computer Aided Process Engineering – ESCAPE32, Toulouse, France, 12-15 June 2022. DOI : 10.1016/B978-0-323-95879-0.50146-6.

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2021

A modelling framework for assessing the impact of green mobility technologies on energy systems

J. Schnidrig; T-V. Nguyen; X. Li; F. Maréchal 

2021. The 34th International conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2021), Taormina, Italy, June 27 – July 2, 2021.

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An analysis of the impacts of green mobility strategies and technologies on different European energy system

T-V. Nguyen; J. Schnidrig; F. Maréchal 

2021. The 34th International conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2021), Taormina, Italy, June 27 – July 2, 2021.

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Appendix – A modelling framework for assessing the impact of green mobility technologies on energy systems

J. Schnidrig; T-V. Nguyen; X. Li; F. Maréchal 

2021. ECOS 2021 – The 34th International conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, Taormina, Italy, June 27 – July 2, 2021.

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Application of artificial intelligence on uncertainty analysis for long-term energy system planning

X. Li; D. Muller; J. Schnidrig; F. Maréchal 

2021. 34th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2021), Taormina, Italy, June 27-July 2, 2021.

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2020

Application of data reconciliation methods for performance monitoring of power-to-gas plants

J. Schnidrig; T-V. Nguyen; A. Santecchia; F. Maréchal 

2020. 33rd International Conference onEfficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems – ECOS 2020. p. 1546 – 1564.

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2019

Exergy and environmental analysis of black liquor upgraded gasification in an integrated kraft pulp and ammonia production plant

M. E. G. Ribeiro Domingos; D. A. Florez Orrego; M. Teles dos Santos; S. Oliveira Junior 

2019. 32th International Conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems – ECOS 2019, Wroclaw, Poland, June 23-28, 2019.

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Exergoeconomic and environmental assessment of production and end use of sugarcane residues derivatives

R. Nakashima; D. A. Florez Orrego; S. Oliveira Junior 

2019. 32th International Conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems – ECOS 2019, Wroclaw, Poland, June 23-28, 2019.

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Optimal design of biomass supply chains with integrated process design

T. Damartzis; F. Maréchal 

2019. 29th European Symposium on Computer Aided Process Engineering, Eindhoven, The Netherlands, 16-6, 2019. p. 1729 – 1734. DOI : 10.1016/B978-0-128-18634-3.50289-7.

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Identifying carbon emission reduction potentials of BIPV in high-density cities in Southeast Asia

G. Happle; Z. Shi; S. Hsieh; B. Ong; J. A. Fonseca et al. 

2019. International Conference on Climate Resilient Cities – Energy Efficiency and Renewables in the Digital Era (CISBAT), Lausanne, SWITZERLAND, Sep 04-06, 2019. DOI : 10.1088/1742-6596/1343/1/012077.

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Wastewater management towards a sustainable future. Dairy production: a study case

R. Amorim Leandro De Castro Amoedo; A. S. Wallerand; H. E. Bütün; I. D. Kantor; F. Maréchal 

2019. THE 32ND INTERNATIONAL CONFERENCE ON EFFICIENCY, COST, OPTIMIZATION, SIMULATION AND ENVIRONMENTAL IMPACT OF ENERGY SYSTEMS, Wrocław, Poland, June 23-28, 2019, Wroclaw, Poland, June 2019. p. 565 – 594.

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2018

Exergy Recovery During Liquefied Natural Gas Regasification Using Methane as Working Fluid

F. Belfiore; F. Baldi; F. Maréchal 

2018. Conference on Process Integration, Modelling and Optimization for Energy Saving and Pollution Reduction, Prague, Czech Republic, August 25-29, 2018. DOI : 10.3303/CET1870090.

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2017

Simultaneous optimisation of Multiple-Effect Evaporation Systems and Heat Exchanger Network

E. Ahmetović; M. Suljkanović; Z. Kravanja; F. Maréchal; N. Ibrić et al. 

2017. 20th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES’17), Tianjin, China, August 21-24, 2017.

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A Hybrid Methodology for Combined Interplant Heat, Water, and Power Integration

M. Kermani; A. S. Wallerand; I. D. Kantor; F. Maréchal 

2017. 27th European Symposium On Computer Aided Process Engineering, Barcelona, Spain, October 1-5, 2017. p. 1969 – 1974. DOI : 10.1016/B978-0-444-63965-3.50330-5.

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Interactive optimization for the planning of urban systems

S. Cajot; N. Schüler; M. Peter; A. Koch; F. Maréchal 

2017. CISBAT, Lausanne, Switzerland, September 6-8, 2017. p. 445 – 450. DOI : 10.1016/j.egypro.2017.07.383.

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Techno-Economic and Environmental Optimization of Palm-based Biorefineries in the Brazilian Context, 27th European Symposium on Computer Aided Process Engineering

M. Kermani; A. D. Celebi; A. S. Wallerand; A. V. Ensinas; I. D. Kantor et al. 

2017. 27th European Symposium on Computer Aided Process Engineering, Barcelona, Spain, October 1-5, 2017. p. 2611 – 2616. DOI : 10.1016/B978-0-444-63965-3.50437-2.

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Novel district heating and cooling energy network using CO2 as a heat and mass transfer fluid

S. Henchoz; D. Favrat; F. Maréchal; L. Girardin 

2017. 12th International Energy Agency Heat Pump Conference – HPC2017, Rotterdam, Holland, Mai 15-18, 2017.

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2016

Environmental, Energetic and Economic Evaluation of Implementing a Supercritical Fluid-Based Nanocellulose Production Process in a Sugarcane Biorefinery

J. Queiroz Albarelli; A. Paidosh; D. T. Santos; F. Maréchal; M. A. A. Meireles 

2016. NINE: International Conference on nanotechnology based innovative applications for the environment, Rome, Italy, March 20-23, 2016. p. 49 – 54. DOI : 10.3303/CET1647009.

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The information platform energyscope.ch on the energy transition scenarios

D. Favrat; V. Codina Gironès; F. Vuille; F. Maréchal 

2016. The 29th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, Portoroz, Slovenia, June 19-23, 2016.

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Synthesis of non-isothermal water networks including process hot and cold streams

N. Ibrić; E. Ahmetović; Z. Kravanja; F. Maréchal; M. Kermani 

2016. 2nd South East European Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES), Piran, Slovenia, June 15–18,2016.

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Multiperiod Sequential Synthesis of Heat Exchanger Networks and Utility Systems including storages

A. Mian; E. Martelli; F. Maréchal 

2016. 26th European Symposium on Computer Aided Process Engineering, Portoroz, June 2016.

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Strategic Energy Planning under Uncertainty: a Mixed-Integer Linear Programming Modeling Framework for Large-Scale Energy Systems

S. Moret; M. Bierlaire; F. Maréchal 

2016. 26th European Symposium on Computer Aided Process Engineering, Portorož, Slovenia, June 12-15, 2016. p. 1899 – 1904. DOI : 10.1016/B978-0-444-63428-3.50321-0.

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2015

Optimisation of the heating demand of the EPFL campus with an MIP approach

J. Rager; S. Coccolo; J. Kaempf; F. Marechal; S. Henchoz 

2015. CISBAT 2015, EPFL, Lausanne, September 9-11th, 2015. p. 833 – 838. DOI : 10.5075/epfl-cisbat2015-833-838.

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Exergy representations in thermodynamics

D. Favrat; F. Maréchal 

2015. HEFAT.

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OsmoseLua – An Integrated Approach to Energy Systems Integration with LCIA and GIS

M-J. Yoo; L. Lessard; M. Kermani; F. Maréchal 

2015.  p. 587 – 592. DOI : 10.1016/B978-0-444-63578-5.50093-1.

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2014

An Improved Linear Programming Approach for Simultaneous Optimization of Water and Energy

M. Kermani; Z. Périn-Levasseur; M. Benali; L. Savulescu; F. Maréchal 

2014.  p. 1561 – 1566. DOI : 10.1016/B978-0-444-63455-9.50095-7.

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Model Predictive Control Strategies for Low-Voltage Microgrids

R. P. Menon; M. Paolone; F. Marechal 

2014. 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2014)’, u’17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2014). p. 1123 – 1128. DOI : 10.3303/Cet1439188.

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The Energy Efficiency Directive Impact on the Industry Sector: Importance of Energy Management

E. M. Méchaussie; G. M. Van Eetvelde; F. Maréchal 

2014. 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES), Prague, Czech Republic, August 23-27, 2014.

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Evolution of and additional functionalities to the city energy planning platform MEU

M. Capezzali; G. Cherix; L. Darmayan; S. Restani; P. Puerto et al. 

2014. Proceedings of the International Gas Union Research Conference (IGRC), Copenhagen,

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Evolution of and additional functionalities to the city energy planning platform MEU

M. Capezzali; G. Cherix; L. Darmayan; S. Restani; P. Puerto et al. 

2014. International Gas Union Research Conference (IGRC 2014), Copenhagen, Denmark, September 17-19, 2014. p. 1098 – 1105.

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Integration of Supercritical Water Gasification in Combined 1G/2G Ethanol Production

A. Mian; J. Q. Albarelli; A. V. Ensinas; F. Marechal 

2014. 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2014), Prague, Czech Republic, 23–27 August 2014. p. 1795 – 1800. DOI : 10.3303/Cet1439300.

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Methodology for Identification of Suitable ORC-Cycle and Working-Fluid using Integration with Multiple Objectives

M. Bendig; D. Favrat; F. Marechal 

2014. 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2014)’, 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2014). p. 1141 – 1146. DOI : 10.3303/Cet1439191.

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Swiss-EnergyScope.ch: a Platform to Widely Spread Energy Literacy and Aid Decision-Making

S. Moret; V. Codina Gironès; F. Maréchal; D. Favrat 

2014. 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2014). p. 877 – 882. DOI : 10.3303/Cet1439147.

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Multi-objective Optimization of a Rectisol® Process

M. Gatti; E. Martelli; F. Maréchal; S. Consonni 

2014. 24th European Symposium on Computer Aided Process Engineering. p. 1249 – 1254. DOI : 10.1016/B978-0-444-63455-9.50043-X.

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2013

A methodology for creating sequential multi-period base-case scenarios for large data sets

S. L. Bungener; G. Van Eetvelde; F. Marechal 

2013. PRES, Rhodes, Greece, September 29 – October 2, Greece. p. 1231 – 1236. DOI : 10.3303/CET1335205.

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Thermodynamic analysis, energy integration and flowsheet improvement of a methanol absorption acid gas removal process

M. Gatti; F. Marechal; E. Martelli; S. Consonni 

2013.  p. 211 – 216. DOI : 10.3303/CET1335035.

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