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Emmanuel Rey

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Related publications (152)

Potentiel solaire des territoires urbains : vers de nouveaux paradigmes ?

Selon les projections relatives à la transition énergétique, une part significative de la production électrique sera d’origine solaire d’ici 2050. Dans ce contexte, l’intégration de la production d’énergie photovoltaïque au cœur des territoires urbains con ...

2017

Visualization techniques for heterogeneous and multidimensional simulated building performance data sets

Emmanuel Rey, Marilyne Andersen, Thomas Bernard Paul Jusselme

The architecture, environment and construction industry is facing, on the one hand, ambitious environmental regulations for low carbon and net zero energy buildings, and on the other hand, the emergence of new techniques such as parametric assessment and c ...

2017

Integrating urban energy simulation in a parametric environment: a Grasshopper interface for CitySim

Emmanuel Rey, Marilyne Andersen, Jérôme Henri Kämpf, Giuseppe Peronato

The increasing popularity of parametric design tools goes hand in hand with the use of building performance simulation (BPS) tools from the early design phase. However, current methods require a significant computational time and a high number of parameter ...

2017

Towards a sustainable renewal of peri-urban neighbourhoods of single-family houses in Switzerland

Emmanuel Rey, Sophie Lufkin, Judith Elisa Drouilles

Resulting from the society shift of the post-war period, urban growth and urban sprawl of infrastructure and settlements of individual housing are today at the centre of public policies’ focus, in particular due to their widely criticized environmental imp ...

2017

Energy transition potential in peri-urban dwellings: Assessment of theoretical scenarios in the Swiss context

Emmanuel Rey, Sophie Lufkin, Judith Elisa Drouilles

This paper investigates the theoretical capacity of the Swiss peri-urban dwelling stock to meet energy efficiency requirements through incremental scenarios. The notion of “typical dwelling” allows the assessment of housing energy efficiency at the country ...

2017

Concevoir des façades actives bas carbone

Emmanuel Rey, Sophie Lufkin, Angela Clua Longas

En Suisse comme dans la plupart des pays européens, les normes de performance énergétique visant à limiter l’empreinte carbone des bâtiments deviennent de plus en plus exigeantes. Impliquant une combinaison de stratégies actives et passives, cette évolutio ...

2017

Towards advanced active façades : The development of a new construction system combining passive and active design strategies

Emmanuel Rey, Sophie Lufkin, Angela Clua Longas

In Switzerland, as in many European countries, new energy directives focus on decreasing the carbon footprint of buildings by promoting passive and active energy strategies and systems. Among the latter, Building Integrated Photovoltaics (BIPV), which func ...

2017

Predictive models for assessing the passive solar and daylight potential of neighborhood designs: A comparative proof-of-concept study

Emmanuel Rey, Marilyne Andersen, Émilie Nault

Despite recent developments, neighborhood-scale performance assessment at the early-design phase is seldom carried out in practice, notably due to high computational complexity, time requirement, and perceived need for expert knowledge, ultimately limiting ...

2017

Stratégies de rénovation active pour le parc bâti suisse

Emmanuel Rey, Sophie Lufkin, Sergi Aguacil Moreno

Si la ville de demain est déjà largement bâtie, une part importante de son tissu présente des déficits significatifs en matière de performance énergétique. Pour atteindre les objectifs ambitieux de la stratégie énergétique 2050, l’assainissement des bâtime ...

2017

Générer de nouvelles polarités urbaines

Emmanuel Rey

Les multiples impacts de l’étalement urbain ont conduit à la promotion d’une densification à l’intérieur d’aires déjà largement urbanisées. Dans ce contexte, les stratégies de développement territorial reposent notamment sur la création, respectivement sur ...

2017

Peri-urban communities in transition: transformation scenarios of neighbourhoods towards sustainability

Emmanuel Rey, Sophie Lufkin, Judith Elisa Drouilles

The paper outlines the theoretical context and preliminary outputs of the investigation on the prospective evolution of existing peri-urban neighborhoods of single-family houses toward lower carbon and more resilient communities, for 2050, in Switzerland. ...

2017

Towards Advanced Active Façades: Analysis of façade requirements and development of an innovative construction system

Emmanuel Rey, Sophie Lufkin, Angela Clua Longas

In Switzerland, as in many European countries, new energy directives focus on decreasing the carbon footprint of buildings by promoting passive and active energy strategies. Among the latter, Building Integrated Photovoltaics (BIPV), which function both as ...

2017

Energy performance analysis in interdisciplinary education – Lessons learned from a simulation-based teaching approach

Emmanuel Rey, Marilyne Andersen, Émilie Nault, Sergi Aguacil Moreno

The education of building practitioners is challenged by the increasing need for interdisciplinary profiles in the professional practice. To progress toward the goal of a sustainable built environment, a common language must be shared among fields such as ...

2017

Microcity, an Innovative Building Integrating Sustainability Issues from Urban Design to Constructive Detail

Emmanuel Rey

The Microcity building, which houses the new branch of the EPFL in Neuchâtel (Switzerland), is the result of a synergy-generating strategy based on partnerships, experimentation with innovative processes and the continuous integration of sustainability-rel ...

2017

Application of the cost-optimal methodology to urban renewal projects at the territorial scale based on statistical data—A case study in Spain

Emmanuel Rey, Sophie Lufkin, Sergi Aguacil Moreno

As tomorrow’s cities are already largely built, many strategies stress the importance of urban renewalprocesses to address current energy issues. This paper focuses on the Spanish residential building stockbuilt until 2001, which has a low level of energy ...

2017

Peripheral residential developments in Switzerland : Facing carbon neutrality challenge

Emmanuel Rey, Sophie Lufkin, Judith Elisa Drouilles

The notion of urban sprawl is a central topic of discourses about sustainable city. In Switzerland as in most European countries, many single-family houses are still being built in the farthest peripheries of urban agglomerations. Characterized by low dens ...

2016

Towards integrated design strategies for implementing BIPV systems into urban renewal processes: first case study in Neuchâtel (Switzerland)

Emmanuel Rey, Sophie Lufkin, Sergi Aguacil Moreno

In view of the importance of urban renewal processes, building-integrated photovoltaic (BIPV) systems can potentially provide a crucial response to the challenges of the energy turnaround. Functioning both as envelope material and electricity generator, th ...

2016

GREEN DENSITY. A Transdisciplinary Research and Teaching Project for the Design of Sustainable Neighbourhoods

Emmanuel Rey, Sophie Lufkin

The GREEN DENSITY transdisciplinary research and teaching project focuses on the Waldstadt sector, a strip of forest bordering the city of Bern. This strategic site, likely to host new inhabitants and jobs close to public transport, is particularly adapted ...

2016

Urban planning and solar potential: Assessing users' interaction with a novel decision-support workflow for early-stage design

Emmanuel Rey, Marilyne Andersen, Émilie Nault, Luisa Pastore

The need for sustainable architecture and urban design and planning has long been acknowledged, along with the necessity for adequate, early-phase guiding instruments. This paper aims at exploring the effectiveness and usability of a novel decision-support ...

2016

Synergies territoriales pour les lieux de savoir. Stratégies expérimentées dans le cadre du projet Microcity à Neuchâtel

Emmanuel Rey

De sa genèse politique jusqu’à sa mise en œuvre concrète, la nouvelle antenne de l’École polytechnique fédérale de Lausanne (EPFL) à Neuchâtel est le fruit d’une stratégie génératrice de nouvelles synergies, qui se fonde sur la mise en œuvre de partenariat ...

2016

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