Pierino LestuzziPierino Lestuzzi est ingénieur civil diplômé de l’EPFL et docteur en sciences techniques de l’Ecole polytechnique fédérale de Zurich (EPFZ).Il préside par ailleurs la commission de la norme SIA 261 (Actions sur les structures porteuses).Il est également actif dans le bureau « Kurmann&Cretton Ingénieurs SA » à Monthey (Valais) dans lequel il travaille à temps partiel en tant que spécialiste en génie parasismique.
Luca OrtelliLUCA ORTELLI
Né à Sorengo (Cantone Ticino) le 8 février 1956
Diplômé en Architecture de la Facoltà di Architettura del Politecnico di Milano en 1983
Positions académiques
1983 à 1986 Assistant à l'École Polytechnique Fédérale de Zurich
1985 à 1989 Professeur de Projet et Théorie du projet à la Scuola Tecnica Superiore de Lugano
1986 Visiting critic à la University of Miami (USA)
1989 à 1991 Chargé de cours à l'École dArchitecture de l'Université de Genève (EAUG)
1992 à 1997 Professeur ordinaire à l'École d'Architecture de l'Université de Genève (EAUG)
1994 à 1996 Professeur invité à South California Institute of Architecture à Vico Morcote
de 1997 Professeur ordinaire à lInstitut dArchitecture et de la ville, Faculté ENAC, EPFL
Positions administratives
1999 à 2001 Président de la Commission d'enseignement du Département d'Architecture EPFL
2002 à 2008 Directeur de la Section Architecture de la Faculté ENAC
de 2006 Membre de la Direction de la Faculté ENAC
de 2007 Membre de la Commission de recherche EPFL
de 2008 Membre du Comité de Direction Programme doctoral Architecture et sciences de la ville
Positions éditoriales
1980 à 1990 Rédacteur de la revue darchitecture Lotus international de
1988 à 1993 Codirecteur des guides d'architecture Stella polare, Edizioni Città Studi, Milano
de 2007 Codirecteur collection Architecture, Presses Polytechniques Universitaires Romandes
Pratique professionnelle
Participation à nombreux concours nationaux et internationaux
Activité indépendante en Suisse de 1990 et réalisation des Archives du Canton Tessin (1993-1998)
François MaréchalPh D. in engineering Chemical process engineer
Researcher and lecturer in the field of computer aided process and energy systems engineering.
Lecturer in the mechanical engineering, electrical engineering and environmental sciences engineering in EPFL.
I'm responsible for the Minor in Energy of EPFL and I'm involved in 3 projects of the Competence Center in Energy and Mobility (2nd generation biofuel, Wood SOFC, and gas turbine development with CO2 mitigation) in which i'm contributing to the energy conversion system design and optimisation.
Short summary of my scientific carrer
After a graduation in chemical engineering from the University of Liège, I have obtained a Ph. D. from the University of Liège in the LASSC laboratory of Prof. Kalitventzeff (former president of the European working party on computer aided process engineering). This laboratory was one of the pioneering laboratory in the field of Computer Aided Process Engineering.
In the group of Professor Kalitventzeff, I have worked on the development and the applications of data reconciliation, process modelling and optimisation techniques in the chemical process industry, my experience ranges from nuclear power stations to chemical plants. In the LASSC, I have been responsible from the developments in the field of rational use of energy in the industry. My first research topic has been the methodological development of process integration techniques, combining the use of pinch based methods and of mathematical programming: e.g. for the design of multiperiod heat exchanger networks or Mixed integer non linear programming techniques for the optimal management of utility systems. Fronted with applications in the industry, my work then mainly concentrated on the optimal integration of utility systems considering not only the energy requirements but the cost of the energy requirements and the energy conversion systems. I developed methods for analysing and integrating the utility system, the steam networks, combustion (including waste fuel), gas turbines or other advanced energy conversion systems (cogeneration, refrigeration and heat). The techniques applied uses operation research tools like mixed integer linear programming and exergy analysis. In order to evaluate the results of the utility integration, a new graphical method for representing the integration of the utility systems has been developed. By the use of MILP techniques, the method developed for the utility integration has been extended to handled site scale problems, to incorporate environmental constraints and reduce the water usage. This method (the Effect Modelling and Optimisation method) has been successfully applied to the chemical plants industry, the pulp and paper industry and the power plant. Instead of focusing on academic problems, I mainly developed my research based on industrial applications that lead to valuable and applicable patented results. Recently the methods developed have been extended to realise the thermoeconomic optimisation of integrated systems like fuel cells. My present R&D work concerns the application of multi-objective optimisation strategies in the design of processes and integrated energy conversion systems.
Since 2001, Im working in the Industrial Energy Systems Laboratory (LENI) of Ecole Polytechnique fédérale de Lausanne (EPFL) where Im leading the R&D activities in the field of Computer Aided Analysis and Design of Industrial Energy Systems with a major focus on sustainable energy conversion system development using thermo-economic optimisation methodologies. A part from the application and the development of process integration techniques, that remains my major field of expertise, the applications concern :
Rational use of water and energy in Industrial processes and industrial production sites : projects with NESTLE, EDF, VEOLIA and Borregaard (pulp and paper).Energy conversion and process design : biofuels from waste biomass (with GASNAT, EGO and PSI), water dessalination and waste water treatment plant (VEOLIA), power plant design (ALSTOM), Energy conversion from geothermal sources (BFE). Integrated energy systems in urban areas : together with SCANE and SIG (GE) and IEA annexe 42 for micro-cogeneration systems.
I as well contributed to the definition of the 2000 Watt society and to studies concerning the emergence of green technologies on the market in the frame of the Alliance for Global Sustainability.
Valentin Daniel Maurice BourdonValentin Bourdon is an architect, postdoctoral researcher and teaching assistant. He obtained the french architectural diploma in 2013 from the École d’Architecture de la Ville et des Territoires Paris-Est at Marne-la-Vallée under the direction of Jacques Lucan, and completed his PhD at EPFL in 2020, under the supervision of Luca Ortelli. Since September 2021, he coordinates the Habitat Research Center at EPFL. Involved in the studies of the Laboratory of Construction and Conservation between 2017 and 2021, he also contributes in the supervision of its Housing Studio - Project Theory and Criticism for architecture bachelor. During his doctoral research, he benefited of an academic stay at Metrolab Brussels in 2019 with the support of the SNSF, and published multiple scientific and non-academic publications. His arrival in Switzerland and return to the academic world take place after a thorough professional experience in the parisian office MGAU Michel Guthmann Architecture Urbanisme. From 2010 to 2016, he participed to the majority of its developed projects and supervised several of them, both collective dwellings projects and urban projects.
Katrin BeyerSince 2017 Associate Professor, School of Architecture, Civil and Environmental Engineering (ENAC), EPFL. Head of the Earthquake Engineering and Structural Dynamics (EESD) Laboratory
2010-2017 Assistant Professor, EPFL.
2008-2010 Post-doctoral researcher, ETH Zürich.
2003-2007 Ph.D., Roseschool / Università di Pavia, Italy.
2001-2003 Ove Arup & Partners, Advanced Technology and Research Group, London.
2001 Diploma, Civil engineering, ETH Zürich.
Colin Neil JonesColin Jones is an Associate Professor in the Automatic Control Laboratory at the Ecole Polytechnique Federale de Lausanne (EPFL) in Switzerland. He was a Senior Researcher at the Automatic Control Lab at ETH Zurich until 2011 and obtained a PhD in 2005 from the University of Cambridge for his work on polyhedral computational methods for constrained control. Prior to that, he was at the University of British Columbia in Canada, where he took a BASc and MASc in Electrical Engineering and Mathematics. Colin has worked in a variety of industrial roles, ranging from commercial building control to the development of custom optimization tools focusing on retail human resource scheduling. His current research interests are in the theory and computation of predictive control and optimization, and their application to green energy generation, distribution and management.
